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LE 01049388
Holotype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Type Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare. LA-VN 725 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE) © L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-04-11, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049388 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049388
LE 01049471
Paratype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN726. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Paratype Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Female specimen. Rare. LA-VN 726 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy d-EXSICCATES OF VIETNAMESE FLORA 0201/LA-VN 726 (HNL, LE) © L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-04-29, Аверьянов Леонид ВладимировичCitation: Specimen LE 01049471 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049471
LE 01049799
Isotype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Type Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare. LA-VN 725 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE) © L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049799 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049799
LE 01049800
Paratype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN726. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Paratype Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Female specimen. Rare. LA-VN 726 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049800 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049800
LE 01049839
Isotype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Type Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare. LA-VN 725 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE) © L.Averyanov, N.T.Hiep, N.S.Khang
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049839 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049839
LE 01049840
Paratype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN726. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbariumOriginal label text:FLORA OF LAOS Arecaceae Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Paratype Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 cm DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Female specimen. Rare. LA-VN 726 22 March 2013 photos Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
Coordinates (geographic position): 19° 25′ 0.9″ N, 102° 8′ 38″ E ±1000 mRecord creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01049840 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049840
LE 01054371
Trachycarpus fortunei (Hook.) H.Wendl. det. Averyanov, Leonid Vladimirovich at 15.04.2018
Additional identifications: Trachycarpus fortunei (Hook.) H.Wendl. det. Tobias W. Spanner at 26.09.2019 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR210. Collection date: 15.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Arecaceae Trachycarpus fortunei (Hook.) H.Wendl. Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Can Ty commune, Lung Vay village, around point 23º06ʹ02.6ʺN 105º03ʹ04.5ʺE, 1200-1305 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on steep rocky slopes near mountain tops. Palm 2-3 m tall. Flowers yellow. Occasional. 15 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 210.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054371 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054371
LE 01054372
Trachycarpus fortunei (Hook.) H.Wendl. det. Averyanov, Leonid Vladimirovich at 15.04.2018
Additional identifications: Trachycarpus fortunei (Hook.) H.Wendl. det. Tobias W. Spanner at 26.09.2019 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR210. Collection date: 15.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Arecaceae Trachycarpus fortunei (Hook.) H.Wendl. Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Can Ty commune, Lung Vay village, around point 23º06ʹ02.6ʺN 105º03ʹ04.5ʺE, 1200-1305 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on steep rocky slopes near mountain tops. Palm 2-3 m tall. Flowers yellow. Occasional. 15 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 210.
Comment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054372 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054372
LE 01055428
Trachycarpus fortunei (Hook.) H.Wendl. det. Averyanov, Leonid Vladimirovich at 22.10.2018
Additional identifications: Trachycarpus fortunei (Hook.) H.Wendl. det. Tobias W. Spanner at 26.09.2019 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Maisak, Tatiana Viktorovna; Truong Duc Thieu Field collecting number: VR1192. Collection date: 22.10.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov herbarium; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM.
Coordinates (geographic position): 23° 5′ 52.6″ N, 104° 51′ 26.4″ E ±1000 mComment: Arecaceae.
Trachycarpus fortunei (Hook.)H.Wendl.
Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23º05ʹ52.6ʺN 104º51ʹ26.4ʺE, steep alluvial slopes and flattened mountain summits based on limestone at elevation 1400–1480 m a.s.l. Primary evergreen broad-leaved very humid forest. Palm 3–7 m tall on open slope. Common.22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1192.
All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-06-11, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01055428 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055428
LE 01061425
Trachycarpus geminisectus Spanner, Gibbons, V.D.Nguyen & T.P.Anh det. Averyanov, Leonid Vladimirovich at 18.04.2018
Additional identifications: Trachycarpus geminisectus Spanner, Gibbons, V.D.Nguyen & T.P.Anh det. A. Henderson at 18.09.2019 Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; Chuong Quang Ngan; Maisak, Tatiana Viktorovna Field collecting number: VR438a. Collection date: 18.04.2018. Administrative regions: VN - Tinh Ha Giang. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photosOriginal label text:FLORA OF VIETNAM Arecaceae Trachycarpus geminisectus Spanner & al. Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Thanh Van commune, Mo Sai village, around point 23º07ʹ46.4ʺN 104º57ʹ56.2ʺE, at elevation 1000-1190 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and mixed (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Palm 2-3 m tall. On mossy rocky mountain top. Occasional. 18 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 438. Photo only.
Coordinates (geographic position): 23° 7′ 46.4″ N, 104° 57′ 56.2″ E ±1000 mComment: All photos © L. Averyanov & K.S. Nguyen
Record creation: 2019-08-03, Аверьянов Леонид ВладимировичCitation: Specimen LE 01061425 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01061425
LE 01122641
Trachycarpus geminisectus Spanner, Gibbons, V.D.Nguyen & T.P.Anh det. Averyanov, Leonid Vladimirovich at 29.10.2006
Collectors: Averyanov, Leonid Vladimirovich; et al. Field collecting number: HAL9354. Collection date: 29.10.2006. Administrative regions: VN - Tinh Son La. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF VIETNAM
Fam. Arecaceae
Trachycarpus geminisectus
Spanner, Gibbons, V.D.Nguyen et T.P.Anh
Son La Prov., Moc Chau Distr., Van Ho Municipality, Hua Tat village, around point 20º46’16’’N 104º47’44’’E. Broad-leaved evergreen forest with Pinus kwangtungensis and Podocarpus pilgeri on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1200-1350 m a.s.l. Palm up to 6(8) m tall on ridge edge and on steep slopes near ridge tops. Fruits yellowish-green. Very common.
HAL 9354 29 Oct 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
d-EXSICCATES OF VIETNAMESE FLORA 0082/HAL9354 (HN, LE)
© Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc
All photos © - L. Averyanov
LE 01122708
Epitype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF LAOS
Fam. Arecaceae
Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Epitype
Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 m DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare.
LA-VN 725 22 March 2013
Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE)
© L.Averyanov, N.T.Hiep, N.S.Khang
All photos © - L. Averyanov
LE 01122709
Epitype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN725. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF LAOS
Fam. Arecaceae
Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Epitype
Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 m DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Male specimen. Flowers and anthers yellowish. Rare.
LA-VN 725 22 March 2013
Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
d-EXSICCATES OF VIETNAMESE FLORA 0200/LA-VN 725 (HNL, LE)
© L.Averyanov, N.T.Hiep, N.S.Khang
All photos © - L. Averyanov
LE 01122710
Epitype of Trachycarpus ravenii Aver. & K.S.Nguyen det. Averyanov, Leonid Vladimirovich at 22.03.2013
Collectors: Averyanov, Leonid Vladimirovich; Khang Sinh Nguyen; S. Lorphengsy Field collecting number: LA-VN726. Collection date: 22.03.2013. Administrative regions: LA - Vientiane Province. Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Соглашение Минобрнауки №075-15-2021-1056Original label text:FLORA OF LAOS
Fam. Arecaceae
Trachycarpus ravenii Aver. et K.N.Sinh, sp.nov. Epitype
Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°25’00.9”N 102°08’38.0”E. Cliffy outcrops of rocky limestone on forestless mountain tops among secondary grasslands at elevation 1700 m. Palm to 6 m tall and 15 m DBH. Leaves palmate, almost circular, 0.8-1 m in diam., petiole 0.4-0.6 cm long. Female specimen. Rare.
LA-VN 726 22 March 2013
Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
d-EXSICCATES OF VIETNAMESE FLORA 0201/LA-VN 726 (HNL, LE)
© L.Averyanov, N.T.Hiep, N.S.Khang
All photos © - L. Averyanov