Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Woody fern about 2 m tall on steep shady slope. Common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1434.
Coordinates (geographic position):23° 3′ 12.56″ N, 104° 51′ 52.06″ E ±1000 mComment:
Record creation: 2020-01-02, Аверьянов Леонид ВладимировичCitation: Specimen LE 01061052 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01061052
FLORA OF VIETNAM Theaceae Eurya sp.? Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Shrub 2 m tall on mossy rocks. Flower buds whitish. Not rare. 19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 447.
Coordinates (geographic position):23° 7′ 40.3″ N, 104° 57′ 11.2″ E ±1000 mComment:
Record creation: 2019-08-03, Аверьянов Леонид ВладимировичCitation: Specimen LE 01061471 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01061471
FLORA OF VIETNAM Polypodiaceae s.l. (Cyatheaceae) Sphaeropteris brunoniana (Hook.) R.M. Tryon Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349ºN 104.86446ºE, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Woody fern about 2 m tall on steep shady slope. Common. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1434.
Coordinates (geographic position):23° 3′ 12.56″ N, 104° 51′ 52.06″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066980 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066980
FLORA OF VIETNAM Theaceae Eurya acuminata DC. Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988ºN 105.08646ºE. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Treelet or shrub 3-4 m tall in open place along trail. Flowers buds white. Occasional. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1533.
Coordinates (geographic position):22° 58′ 11.57″ N, 105° 5′ 11.26″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01067128 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01067128
FLORA OF VIETNAM Theaceae Eurya cuneata Kobuski Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Tan village, Thong (Conifer) Mountain, around point 23º07ʹ40.3ʺN 104º57ʹ11.2ʺE, at elevation 1000-1195 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Shrub 2 m tall on mossy rocks. Flower buds whitish. Not rare. 19 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 447 (HN, LE01061471).
Coordinates (geographic position):23° 7′ 40.3″ N, 104° 57′ 11.2″ E ±1000 mComment:
Record creation: 2020-01-05, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01067216 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01067216
Participants : L. Averyanov, N.T.Ban, N.Q.Binh et. al.
Record creation: 2022-01-18, Galina Savich, PhotoScan D2Citation: Specimen LE 01068298 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01068298
Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988ºN 105.08646ºE. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Treelet or shrub 3-4 m tall in open place along trail. Flowers buds white. Occasional. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1533.
Coordinates (geographic position):22° 58′ 11.57″ N, 105° 5′ 11.26″ E ±1000 mComment:
Record creation: 2020-01-04, Аверьянов Леонид ВладимировичCitation: Specimen LE 01070227 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01070227
Son La Prov., Moc Chau Distr., Chieng Son comm., Hin Pen village, around point 20°42′36.7N 104°35′11.0E.
Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation about 1200 m a.s.l. Treelet 3-4 m on mountain top. Common.
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, Leng Su Sin Village around point about N22º21’18’’ E102º19’08”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 700–950 m a.s.l. Tree 15-20 m tall. Flowers white, stamens yellow. Common.
19 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1758.
Coordinates (geographic position):22° 21′ 18″ N, 102° 19′ 8″ E ±1000 mComment:
Record creation: 2022-06-29, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123317 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123317
Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain.
Shrub about 2-3 m tall, common near top.
24-25 October 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Van Nam Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, LC-DKT 03
Coordinates (geographic position):22° 25′ 23.7″ N, 103° 45′ 3.78″ E ±1000 mComment:
Record creation: 2023-03-07, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123918 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123918
Lang Son province, Loc Binh district, Mau Son commune, evergreen broad-leaved forest on granite mountain, around point N21.83054o E106.98691o, elevation 600-1000 m a.s.l.
Treelet about 4-6 m tall. Not common.
3 November 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Peter Zale, LS-DKT 18.
Record creation: 2023-03-10, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123983 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123983
Lam Dong Province, Lac Duong District, Bidoup Nui Ba National Par, southern slopes of Bidoup Mountain about 5 km to the south from Bidoup peak around point 12º04.076’N 108º38.927E. Primary broad-leaved evergreen forest on steep granite slopes at elevation 1900–2100 m a.s.l. Tree 15-20 m tall. Flowers white, anthers yellowish. Occasional.
08 November 2023, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak, AL2794.
Record creation: 2023-12-06, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124617 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124617
Kon Tum Province, Kon Plong District, Kon Chu Rang Nature Reserve near Mang Den Town. around point 14º602000 N 108º298525 E. Primary evergreen mixed and coniferous forest on granite with Dacrycarpus and Dacrydium at elevation about 1200 m a.s.l. Tree to 10 m tall along ridge top. Flowers white. Occasional.
22 November 2023, L. Averyanov, Nguyen Van Canh, T. Maisak, AL2767.
Record creation: 2023-12-09, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124719 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124719
Dak Lak Province, M’Drak District, Chu Mu Mountain, evergreen forest at elevation of about 1200 m a.s.l., treelet about 3 m tall, flowers yellow green.
Record creation: 2023-12-09, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124729 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124729
Record creation: 2023-12-09, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124737 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124737
Dak Lak Province, Buon Ma Thuot Town Area, Dipterocarp forest at elevation of about 300-400 m a.s.l. Treelet to 3 m tall. Flowers red. Locally very common.
Record creation: 2023-12-09, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124743 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124743
Record creation: 2024-02-02, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124790 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124790
Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Leng Su Sin Municipality, Leng Su Sin Village around point about N22º21’18’’ E102º19’08”. Secondary evergreen broad-leaved lowland and submontane forest on mountain slopes composed with sandstone at elevations 700–950 m a.s.l. Tree 15-20 m tall. Flowers white, stamens yellow. Common.
19 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, T. Maisak, VR 1758.
Coordinates (geographic position):22° 21′ 18″ N, 102° 19′ 8″ E ±1000 mRecord creation: 2022-12-07, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01169662 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01169662
Lang Son province, Loc Binh district, Mau Son commune, evergreen broad-leaved forest on granite mountain, around point N21.83054o E106.98691o, elevation 600-1000 m a.s.l. Treelet about 4-6 m tall. Not common.
3 November 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Peter Zale, LS-DKT 18.
Record creation: 2023-05-10, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01170588 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01170588
Dak Lak Province, M’Drak District, Chu Mu Mountain, evergreen forest at elevation of about 1200 m a.s.l., treelet about 3 m tall, flowers yellow green.
2 September 2023 by Nguyen Van Canh, AL2451.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01253982 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01253982
Dak Lak Province, M’Drak District, Chu Mu Mountain, evergreen forest at elevation of about 1200 m a.s.l., treelet about 3 m tall, flowers yellow green.
2 September 2023 by Nguyen Van Canh, AL2451.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01254101 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01254101
Kon Tum Province, Kon Plong District, Kon Chu Rang Nature Reserve near Mang Den Town. around point 14º602000 N 108º298525 E. Primary evergreen mixed and coniferous forest on granite with Dacrycarpus and Dacrydium at elevation about 1200 m a.s.l. Tree to 10 m tall along ridge top. Flowers white. Occasional.
22 November 2023, L. Averyanov, Nguyen Van Canh, T. Maisak, AL2767.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01254103 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01254103
Kon Tum Province, Kon Plong District, Kon Chu Rang Nature Reserve near Mang Den Town. around point 14º602000 N 108º298525 E. Primary evergreen mixed and coniferous forest on granite with Dacrycarpus and Dacrydium at elevation about 1200 m a.s.l. Tree to 10 m tall along ridge top. Flowers white. Occasional.
22 November 2023, L. Averyanov, Nguyen Van Canh, T. Maisak, AL2767.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01254104 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01254104
Lam Dong Province, Di Linh District, evergreen broad-leaved forest at elevation of 800-900 m a.s.l. small tree to 6 m tall. Flowers white. Locally very common.
22 January 2022, Nguyen Van Canh, AL2473.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01254105 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01254105
Dak Lak Province, Buon Ma Thuot Town Area, Dipterocarp forest at elevation of about 300-400 m a.s.l. Treelet to 3 m tall. Flowers red. Locally very common.
18 December 2022, Nguyen Van Canh, AL2471.
Record creation: 2024-02-16, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01254106 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01254106