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LE 01321188

LE 01321188

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus tolmaczevii Jurtzev⁣
Collectors: Polozova, Tamara Georgievna
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321188 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321188
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LE 01321187

LE 01321187

Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321187 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321187
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LE 01321186

LE 01321186

Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321186 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321186
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LE 01321185

LE 01321185

Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321185 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321185
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LE 01321184

LE 01321184

Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321184 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321184
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LE 01321201

LE 01321201

Oxytropis arctica R. Br.⁣ det. Jurtzev, Boris Alexandrovich

Collectors: Polozova, Tamara Georgievna
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321201 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321201
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LE 01321183

LE 01321183

Astragalus tolmaczevii Jurtzev⁣

Additional identifications: Astragalus richardsonii E.Sheld.⁣
Collectors: Polozova, Tamara Georgievna
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321183 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321183
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LE 01321182

LE 01321182

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus richardsonii E.Sheld.⁣ det. Jurtzev, Boris Alexandrovich
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321182 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321182
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LE 01321181

LE 01321181

Astragalus tolmaczevii Jurtzev⁣

Additional identifications: Astragalus richardsonii E.Sheld.⁣ det. Jurtzev, Boris Alexandrovich
Collectors: Vinogradova, A. N.
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321181 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321181
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LE 01321180

LE 01321180

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus richardsonii E.Sheld.⁣ det. Jurtzev, Boris Alexandrovich
Collectors: Vinogradova, A. N.
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321180 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321180
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LE 01321179

LE 01321179

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus richardsonii E.Sheld.⁣
Collectors: Gruzdeva, Nina Vassiljevna
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321179 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321179
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LE 01321178

LE 01321178

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus richardsonii E.Sheld.⁣ det. Jurtzev, Boris Alexandrovich; Astragalus aboriginorum Richardson⁣ det. Ikonnikov-Galitzky, Nikolai Petrovic
Collectors: Tolmatchew, Alexandr Innokentevich
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321178 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321178
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LE 01321177

LE 01321177

Astragalus tolmaczevii Jurtzev⁣ det. Jurtzev, Boris Alexandrovich

Additional identifications: Astragalus richardsonii E.Sheld.⁣ det. Jurtzev, Boris Alexandrovich
Collectors: Tolmatchew, Alexandr Innokentevich
Administrative regions: RU - Krasnoyarskiy Kray - Taymyrsky Dolgano-Nenetsky District.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-19 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321177 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321177
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LE 01203349

LE 01203349

Cerbera manghas L.⁣ det. Averyanov, Leonid Vladimirovich at 20.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4397 (NHC190). Collection date: 20.05.2029.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Asclepiadaceae
Cerbera manghas L.

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Treelet 4-6 m tall in sublittoral not flooded zone along rocky seashore. Flowers white, in center reddish. Common.
20 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4397 (NHC190).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203349 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203349
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LE 01203348

LE 01203348

Ipomoea sp.⁣ det. Averyanov, Leonid Vladimirovich at 20.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4396 (NHC189). Collection date: 20.05.2029.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Convolvulaceae
Ipomoea sp.

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Herbaceous or semi-woody vine to 8 m long in sublittoral not flooded zone along rocky seashore. Flower buds yellowish. Common.
20 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4396 (NHC189).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203348 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203348
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LE 01203347

LE 01203347

Excoecaria agallocha L.⁣ det. Averyanov, Leonid Vladimirovich at 21.05.2025

Additional identifications: Euphorbiaceae sp.⁣ det. Averyanov, Leonid Vladimirovich at 19.05.2025; Excoecaria sp.⁣ det. Nuraliev, M. S. at 19.06.2025
Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4395 (NHC188). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Euphorbiaceae
(Dark green leaves, male only)

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Sublittoral evergreen treelet or shrub to 2 m tall along rocky seashore in not flooded zone with dark green leaves. Male flowers yellowish-green. Very common.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4395 (NHC188).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203347 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203347
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LE 01203346

LE 01203346

Excoecaria agallocha L.⁣ det. Averyanov, Leonid Vladimirovich at 21.06.2025

Additional identifications: Euphorbiaceae sp.⁣ det. Averyanov, Leonid Vladimirovich at 19.05.2025
Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4394 (NHC187). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Euphorbiaceae
(Red leaves, male, female)

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Sublittoral semideciduous treelet or shrub to 2 m tall along rocky seashore in not flooded zone with old leaves orange-red to bright red. Male young flower buds and fruits light green. Very common.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4394 (NHC187).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203346 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203346
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LE 01203345

LE 01203345

Gnetum gnemon L.⁣ det. Averyanov, Leonid Vladimirovich at 19.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4393 (NHC186). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Gnetaceae
Gnetum gnemon L.

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Tree to 15 m tall and 30 cm DBH. Occasional, commonly at elevation 50-150 m a.s.l.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4393 (NHC186).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203345 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203345
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LE 01203344

LE 01203344

Artocarpus sp.⁣ det. Cuong, Huu Nguyen at 19.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4392 (NHC185). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Moraceae
Artocarpus sp.

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Tree about 10 m tall. Young fruits white to paly yellow, edible. Not rare.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4392 (NHC185).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203344 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203344
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LE 01203343

LE 01203343

Spondias sp.⁣ det. Cuong, Huu Nguyen at 19.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4391 (NHC184). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Anacardiaceae
Spondias sp.?

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Tree about 10 m tall. Young fruits dark green. Not rare.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4391 (NHC184).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203343 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203343
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LE 01203336

LE 01203336

Alpinia sp.⁣ det. Averyanov, Leonid Vladimirovich at 19.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4390 (NHC183). Collection date: 19.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Zingiberaceae
Alpinia sp.

Quang Ninh Province, Van Don District, Minh Chau Commune, Bai Tu Long National Park, Ba Mun protection sector|, Ba Mun Island, around point 21º04’33’’N 107º35’28’’E. Young secondary broad-leaved evergreen forest on rocky sandstone slope along seashore at 0–5 m a.s.l. Terrestrial herb to 1 m tall in open place along rocky stream. Floral bracts and flowers white, central tepal yellow with red speckles. Locally common.
19 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4390 (NHC183).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203336 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203336
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LE 01203335

LE 01203335

Strychnos sp.⁣ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4389 (NHC182). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Loganiaceae
Strychnos sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Scandent shrub or woody vine to 3 m long. Fruits globular to 4 cm in diameter. Not common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4389 (NHC182).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203335 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203335
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LE 01203334

LE 01203334

Stephania sp.⁣ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4388 (NHC181). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Menispermaceae
Stephania sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Herbaceous vine to 2-3 m long. Flowers dull yellowish to dirty purple. Not rare.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4388 (NHC181).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203334 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203334
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LE 01203333

LE 01203333

Jasminum sp.⁣ ⟮prelim. ID⟯ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4387 (NHC180). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Oleaceae?
Jasminum sp.?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Shrub to 2 m tall on steep slope. Flower buds light green. Occasional.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4387 (NHC180).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203333 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203333
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LE 01203332

LE 01203332

Cynanchum sp.⁣ ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4386 (NHC179). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Apocynaceae
Cynanchum or Periploca sp.?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Scandent shrub to 2 m tall on steep slope. Flowers yellowish-green. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4386 (NHC179).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203332 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203332
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LE 01203331

LE 01203331

Walsura sp.⁣ ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4385 (NHC178). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Meliaceae
Walsura sp.?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Tree to 6-8 m tall on steep slope. Flowers white. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4385 (NHC178).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203331 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203331
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LE 01203330

LE 01203330

Rinorea sp.⁣ ⟮prelim. ID⟯ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4384 (NHC177). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Violaceae
Rinorea sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Small tree to 5-6 m tall. Flowers light greenish. Not common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4384 (NHC177).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-19, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203330 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203330
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LE 01203329

LE 01203329

Wrightia arborea (Dennst.) Mabb.⁣ ⟮prelim. ID⟯ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4383 (NHC176). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Apocynaceae
Wrightia arborea (Dennst.) Mabb.?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, Yang Nuoc Xanh Island, around point 21º05’03’’N 107º32’42’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 70 m a.s.l. Small tree to 5-6 m tall, flowers orange-red. Not rare.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4383 (NHC176).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203329 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203329
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LE 01203328

LE 01203328

Impatiens verrucifer Hook.f.⁣ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4382 (NHC175). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Balsaminaceae
Impatiens verrucifer Hook.f.

Quang Ninh Province, Van Don District, Minh Chuu Commune, Bai Tu Long National Park, Ba Mun protection sector, Mang Ha Island, around point 21º05’92’’N 107º34’99’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 20 m a.s.l. Erect lithophytic herb with succulent (bottle-like) stem to 0.5 m tall branching at the apex on exposed cliff. Flowers pink to light purple. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4382 (NHC175).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203328 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203328
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LE 01203327

LE 01203327

Heritiera littoralis Aiton⁣ det. Averyanov, Leonid Vladimirovich at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4381 (NHC174). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Sterculiaceae
Heritiera littoralis Aiton

Quang Ninh Province, Van Don District, Minh Chuu Commune, Bai Tu Long National Park, Ba Mun protection sector, Mang Ha Island, around point 21º05’92’’N 107º34’99’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 20 m a.s.l. Treelet 4-5 m on exposed cliff. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4381 (NHC174).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203327 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203327
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LE 01203326

LE 01203326

Sterculia parviflora (Ducke) E.L.Taylor⁣ ⟮prelim. ID⟯ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4380 (NHC173). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Sterculiaceae
Sterculia parviflora (Ducke) E.L.Taylor?

Quang Ninh Province, Van Don District, Minh Chuu Commune, Bai Tu Long National Park, Ba Mun protection sector, Mang Ha Island, around point 21º05’92’’N 107º34’99’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 20 m a.s.l. Treelet 4-5 m on exposed cliff. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4380 (NHC173).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203326 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203326
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LE 01203325

LE 01203325

Sterculia parviflora (Ducke) E.L.Taylor⁣ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4379 (NHC172). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Sterculiaceae
Sterculia parviflora (Ducke) E.L.Taylor,

Quang Ninh Province, Van Don District, Minh Chuu Commune, Bai Tu Long National Park, Ba Mun protection sector, Mang Ha Island, around point 21º05’92’’N 107º34’99’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 20 m a.s.l. Treelet 3-4 m on exposed cliff. Common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4379 (NHC172).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203325 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203325
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LE 01203324

LE 01203324

Primulina drakei (B.L.Burtt) Mich.Möller & A.Weber⁣ det. Cuong, Huu Nguyen at 18.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4378 (NHC171). Collection date: 18.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Gesneriaceae
Primulina drakei (B.L.Burtt) Mich.Möller & A.Weber

Quang Ninh Province, Van Don District, Minh Chuu Commune, Bai Tu Long National Park, Ba Mun protection sector, Mang Ha Island, around point 21º05’92’’N 107º34’99’’E. Open broad-leaved evergreen forest and scrub on steep slopes and cliffs composed by solid highly eroded limestone at elevation about 20 m a.s.l. Rosulate herb with succulent stem to 0.5 m tall on exposed cliff. Flowers dark purple-violet. Locally common.
18 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4378 (NHC171).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203324 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203324
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LE 01203323

LE 01203323

Dischidia sp.⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4373 (NHC173). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Asclepiadaceae
Dischidia sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest along sea shore on limestone. Herbaceous vine to 1 m long on exposed rocks and vertical cliffs. Occasional.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4373 (NHC173).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203323 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203323
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LE 01203322

LE 01203322

Dischidia sp.⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4372 (NHC172). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Asclepiadaceae
Dischidia sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest along sea shore on limestone. Herbaceous vine to 1.5 m long on exposed rocks and vertical cliffs. Occasional.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4372 (NHC172).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203322 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203322
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LE 01203321

LE 01203321

Hoya sp.⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4371 (NHC171). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Asclepiadaceae
Hoya sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest along sea shore on limestone. Herbaceous vine to 3 m long on exposed rocks and vertical cliffs. Locally very common. Flowers white, corona red in center.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4371 (NHC171).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203321 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203321
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LE 01203320

LE 01203320

Liparis distans C.B.Clarke⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4370 (NHC170). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF VIETNAM
Orchidaceae
Liparis distans C.B.Clarke

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Clustering herb on shady steep rocky slope. Not common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4370 (NHC170).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203320 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203320
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LE 01203319

LE 01203319

Primulina drakei (B.L.Burtt) Mich.Möller & A.Weber⁣ det. Cuong, Huu Nguyen at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4369 (NHC169). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Gesneriaceae
Primulina drakei (B.L.Burtt) Mich.Möller & A.Weber

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Herbaceous plant with branching succulent stem to 0.5 m tall on open steep rocky slope. Not rare.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4369 (NHC169).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203319 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203319
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LE 01203318

LE 01203318

Primulina gemella (D.Wood) Yin Z.Wang⁣ det. Cuong, Huu Nguyen at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4368 (NHC168). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Gesneriaceae
Primulina gemella (D.Wood) Yin Z.Wang

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Herbaceous rosulate herb on open steep rocky slope. Flowers white. Not common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4368 (NHC168).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203318 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203318
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LE 01203317

LE 01203317

Hoya parasitica (Roxb.) Wall.⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4367 (NHC167). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Asclepiadaceae
Hoya parasitica (Wall. ex Hornem.) Wight?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Herbaceous to semi-woody vine 3-4 m long on open rocky slope. Flowers white. Locally common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4367 (NHC167).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203317 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203317
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LE 01203316

LE 01203316

Melicope sp.⁣ ⟮prelim. ID⟯ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4366 (NHC166). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Rutaceae
Melicope sp.?

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Treelet 3-4 m tall on open rocky slope. Flowers white. Not common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4366 (NHC166).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203316 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203316
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LE 01203315

LE 01203315

Ficus sp.⁣ det. Averyanov, Leonid Vladimirovich at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4365 (NHC165). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Moraceae
Ficus sp.

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Treelet to 5 m tall on open rocky slope. Syconia greenish to pink-purple. Not common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4365 (NHC165).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203315 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203315
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LE 01203314

LE 01203314

Mitrephora maingayi Hook.f. & Thomson⁣ det. Cuong, Huu Nguyen at 17.05.2025

Collectors: Cuong, Huu Nguyen; Ha Van Dang; Nguyen Van Ly; Duong Van Nam; Tuan Thanh Tran; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4364 (NHC164). Collection date: 17.05.2025.
Administrative regions: VN - Tinh Quang Ninh.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam
Original label text:
FLORA OF VIETNAM
Annonaceae
Mitrephora maingayi Hook.f. & Thomson

Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone and limestone slope at elevation about 80-150 m a.s.l. along forest trail. Treelet to 3 m tall on shady rocky slope. Flowers white. Not common.
17 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4364 (NHC164).
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203314 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203314
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LE 01203392

LE 01203392

Vanilla aphylla Blume⁣ det. Averyanov, Leonid Vladimirovich at 18.06.2025

Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL1754. Collection date: 18.06.2025.
Administrative regions: VN - Tinh GJak Lak.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF VIETNAM
Orchidaceae
Vanilla aphylla Blume

Dak Lak Province, Lak District, Krong No Municipality, around point 12.1408 N 108.1325 E.
Dry evergreen broad-leaved secondary forest on hill slopes composed with granite at elevation 800–900 m a.s.l.
Epiphytic vine on small trees in dray secondary scrub on exposed granite cliffs along stream canyon. Locally common.
24 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, et al., AL 1754.

Fowered in cult. on 18 June 2025, L. Averyanov, T. Maisak, AL1754.
Comment:
All photos © - L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович. Processing status: work_status_1
Citation: Specimen LE 01203392 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203392
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LE 01203391

LE 01203391

Paphiopedilum emersonii Koop. & P.J.Cribb⁣ det. Averyanov, Leonid Vladimirovich at 18.06.2025

Collectors: Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL4439. Collection date: 18.06.2025.
Administrative regions: VN - Vietnam.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF VIETNAM
Orchidaceae
Paphiopedilum emersonii Koop. & P.J.Cribb

Vietnam sine loc., sine date, sine coll.
Flowered in cultivation on 18 June 2025, L. Averyanov, AL4439.
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203391 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203391
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LE 01203390

LE 01203390

Paphiopedilum concolor (Bateman) Pfitzer⁣ det. Averyanov, Leonid Vladimirovich at 18.06.2025

Collectors: Averyanov, Leonid Vladimirovich Field collecting number: NTH2922. Collection date: 18.06.2025.
Administrative regions: VN - Tinh Son La.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF VIETNAM
Fam. Orchidaceae
Paphiopedilum concolor (Bateman) Pfitzer

N. Vietnam, prov. Son La, distr. Moc Chau, municipality Chieng Hac, vicinities of Co Liu village (N 20º51' E 104º38'). Remnants of primary evergreen broadleaved forests on vertical limestone bluffs along Xap river canyon at 550-600 m elev. Lithophyte forb on shady vertical limestone cliffs of N exposition. Flowers dull yellow; tepals and lip inside with few sparsely purple smallest dots. Leaves pale green with fine white tessellation above, dirty purple-violet spotted below. Not rare on inaccessible vertical bluffs.
No NTH 2922 28 May 1999.
Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.

Flowered in cultivation on 18 June 2025, L. Averyanov, T. Maisak, NTH2922.
Coordinates (geographic position): 20° 51′ 0″ N, 104° 38′ 0″ E ±1000 m
Comment:
All photos © - L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович. Processing status: work_status_1
Citation: Specimen LE 01203390 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203390
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LE 01203389

LE 01203389

Flickingeria parishii Seidenf.⁣ det. Averyanov, Leonid Vladimirovich at 18.06.2025

Collectors: Maisak, Tatiana Viktorovna Field collecting number: TM1252. Collection date: 03.04.2015.
Administrative regions: LA - Lao People's Democratic Republic.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF LAOS
Orchidaceae
Flickingeria parishii Seidenf.

Laos.
03 April 2015, T. Maisak, TM1252.

Flowered in cultivation on 18 June 2025, L. Averyanov, T. Maisak, TM1252.
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович
Citation: Specimen LE 01203389 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203389
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LE 01203388

LE 01203388

Flickingeria angustifolia (Blume) A.D.Hawkes⁣ det. Averyanov, Leonid Vladimirovich at 18.06.2025

Collectors: Averyanov, Leonid Vladimirovich Field collecting number: AL1833. Collection date: 18.06.2025.
Administrative regions: VN - Dak Nong.
Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Orchids of Vietnam, Laos and Cambodia
Original label text:
FLORA OF VIETNAM
Orchidaceae
Flickingeria sp.

Dak Nong Province, Dak Song District, Nam Nung Nature Reserve around point 12.1200N 107.4233E.
Fractionally logged primary evergreen broad-leaved and mixed forest with Dacrydium, Dacrycarpus and Pinus latteri on granite at elevation about 900 m a.s.l. Epiphyte on tall tree. Not rare.
27 November 2022, L. Averyanov, Nguyen Van Canh, T. Maisak, Truong Ba Vuong, Nguyen Quoc Bao, AL 1833.

Flowered in cultivation on 17 June 2025, L. Averyanov, AL1833.
Coordinates (geographic position): 12° 7′ 12″ N, 107° 25′ 23.88″ E ±1000 m
Comment:
All photos © L. Averyanov
Record creation: 2025-06-18, Аверьянов Леонид Владимирович. Processing status: work_status_1
Citation: Specimen LE 01203388 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203388
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LE 01321176

LE 01321176

Astragalus trigonocarpus (Turcz.) Bunge⁣

Collectors: Turczaninow, Nicolai Stepanowisch Collection date: 1834.
Administrative regions: RU - Respublika Buryatiya - Barguzinskiy Rayon.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Original label text:
In sylvis d fl. Bargusin.
Record creation: 2025-06-28 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321176 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321176
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LE 01321175

LE 01321175

Astragalus trigonocarpus (Turcz.) Bunge⁣

Collectors: Korotky, Mikhail Fedorovich
Administrative regions: RU - Respublika Buryatiya - Barguzinskiy Rayon.
Groups of specimens: Образцы сектора Сибири и Дальнего Востока России
Record creation: 2025-06-28 Marina Yarichina, PhotoScan D2
Citation: Specimen LE 01321175 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01321175
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