Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Achlorophyllous herb with erect dull reddish-pink stem to 3 m tall in open flattened place. Flowers buds yellowish. Occasional. 22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 688.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054189 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054189
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Creeping epiphyte on tall mossy tree. Very common.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 687.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054188 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054188
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Creeping lithophytic herb on mossy rocks. Locally abundant.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 686.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054187 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054187
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Creeping lithophytic herb on mossy exposed rocks. Locally very common.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 682.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054186 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054186
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Creeping epiphyte on tall mossy trees. Very common.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 674.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054185 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054185
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Tree to 25 m tall. Not rare, forest co-dominant.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 664.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054184 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054184
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23º03ʹ41.5ʺN 104º50ʹ41.6ʺE, steep rocky slopes near mountain top composed with eroded stratified highly eroded limestone at elevation 1200-1400 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial herb on wet shady rocky slope. Not common.
22 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 652.
Coordinates (geographic position):23° 3′ 41.5″ N, 104° 50′ 41.6″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054183 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054183
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial herb on shady rocky slope. Not common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 999.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054182 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054182
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophyte on mossy exposed rocks. Leaves light green to dark purple. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 995.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054181 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054181
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Tree 10-12 m tall on rocky slope. Flowers green to pinkish. Very common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 994.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054180 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054180
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophyte on shady cliff. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 993.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054179 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054179
FLORA OF VIETNAM Ebenaceae Diospyros sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Tree about 10 m tall on steep rocky slope. Very common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 991.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054178 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054178
FLORA OF VIETNAM Ebenaceae Diospyros sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Tree about 10 m tall on steep rocky slope. Very common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 991.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054177 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054177
FLORA OF VIETNAM Oleaceae Jasminum sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Scandent shrub in open place along stream. Not rare. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 985.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054176 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054176
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Treelet 4–5 m tall in open place along stream. Flowers pink. Not rare. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 984.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054175 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054175
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial herb in shady place. Leaves almost black above, dark purple below. Not common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 983.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054174 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054174
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic fern on steep rocky mossy slope. Not rare. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 982.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054173 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054173
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Herb to 1.5 m tall in open place. Flowers white with violet tint. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 981.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
This Lycianthes biflora. That other one is super exciting!, Sandy Knapp
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054172 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054172
FLORA OF VIETNAM Celastraceae Glyptopetalum sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Shrub 2-3 m tall on rocky slope. Fruits dull yellowish. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 980.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054171 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054171
FLORA OF VIETNAM Convallariaceae Ophiopogon dracaenoides (Baker) Hook.f. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial undershrub to 1 m tall in shady place. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 979.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054170 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054170
FLORA OF VIETNAM Piperaceae Zippellia sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial herb in shady place. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 978.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054169 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054169
FLORA OF VIETNAM Euphorbiaceae Phyllanthus sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Shrub 2-3 m tall on shady rocky slope. Fruits purple. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 977.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054168 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054168
FLORA OF VIETNAM Polypodiaceae s.l. Cyrtogonellum fraxinellum (Christ) Ching Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial fern on shady rocky slope. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 976.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054167 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054167
FLORA OF VIETNAM Polypodiaceae s.l. Lygodium japonicum (Thunb.) Sw.? Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial fern with vine fronds to 6 m long in open place. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 974.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054166 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054166
FLORA OF VIETNAM Cucurbitaceae Trichosanthes sp.? Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Herbaceous vine 4-5 m long in open place. Fruits green with indistinct whitish longitudinal stripes.. Occasional. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 973.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054165 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054165
FLORA OF VIETNAM Myrsinaceae Ardisia sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Small shrub. Fruits green, pedicels purplish. Occasional. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 972.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054164 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054164
FLORA OF VIETNAM Urticaceae Elatostema myrtillus (H. Lév.) Hand.-Mazz. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb along stream. Flowers whitish. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 971.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054163 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054163
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Herbaceous vine 3-4 m long in open place. Flowers white. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 970.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054162 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054162
FLORA OF VIETNAM Pittosporaceae Pittosporum sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Treelet or shrub about 4 m tall. Fruits dull yellowish. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 969.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054161 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054161
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial herb with stems to 1.5 m long on very steep slope. Occasional. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 968.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054160 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054160
FLORA OF VIETNAM Gesneriaceae Boea sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic herb on mossy exposed rocks. Not rare. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 967.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054159 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054159
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Lithophytic fern on shady mossy cliff. Not rare. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 966.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054158 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054158
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Herbaceous vine to 5 m long in open place. Flowers green. Occasional. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 965
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054157 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054157
FLORA OF VIETNAM Annonaceae Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Scandent shrub 2 m tall. Fruits dark gray to almost black. Not common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 964.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054156 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054156
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Achlorophyllous parasitic herb in shady place. Stem and floral bract light pale yellow, Flowers pure white, tepals on margin with purple tint. Not common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 963.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054155 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054155
FLORA OF VIETNAM Musaceae Musa balbisiana Colla? Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Giant herb with leaves 4–5 m tall in open wet place. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 962.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054154 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054154
Ha Giang prov., Quan Ba distr., Tung Vai commune, Lung Kho village, around point 23º02ʹ55.0ʺN 104º56ʹ01.4ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 900–980 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Giant herb with leaves 4–5 m tall in open wet place. Common. 18 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 962.
Coordinates (geographic position):23° 2′ 55″ N, 104° 56′ 1.4″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054153 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054153
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb to 1 m tall in rather wet shady place. Flowers bright yellow. Tepals inside with many reddish-orange small spots. Occasional. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 961.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054152 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054152
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ38.6ʺN 104º56ʹ06.8ʺE, steep rocky slopes near hill top composed with stratified highly eroded limestone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb to 1 m tall in rather wet shady place. Flowers bright yellow. Tepals inside with many reddish-orange small spots. Occasional. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 961.
Coordinates (geographic position):23° 4′ 38.6″ N, 104° 56′ 6.8″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054151 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054151
FLORA OF VIETNAM Oleaceae Jasminum sp. Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Scandent shrub 1.5–2 m tall on open grassy rocky slope. Flowers white. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 950.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054150 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054150
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic herb on open mossy rocks on steep rocky slope to a big cave. Locally abundant, but only inside and around the cave. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 960.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054149 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054149
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Erect herb to 1 m tall among open rocks along trail. Flowers yellow. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 959.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054148 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054148
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Achlorophyllous root ground bright red parasite on steep shady stream slope. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 958.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054147 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054147
FLORA OF VIETNAM Polypodiaceae s.l. Tectaria sp.? Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic fern on vertical shady cliff. Not Rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 957.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054146 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054146
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Lithophytic fern on vertical shady cliff. Not Rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 957.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054145 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054145
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Terrestrial and lithophytic herb on steep rocky slope. Inflorescence whitish. Common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 956.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054144 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054144
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Herbaceous vine to 5 m long in open shrubs along stream. Fruits bright red, sometimes with greenish longitudinal stripes. Not common. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 955.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054143 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054143
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Erect terrestrial and lithophytic herb on rocky stream slope. Leaves dark purple below. Inflorescences pale pinkish. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 954.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054142 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054142
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Erect terrestrial and lithophytic herb on rocky stream slope. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 953.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054141 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054141
Ha Giang prov., Quan Ba distr., Tung Vai commune, Thung Pang village, around point 23º04ʹ28.9ʺN 104º55ʹ32.0ʺE, steep rocky slope to large deep cave composed with highly eroded marble-like white limestone at elevation 900–1000 m a.s.l. Secondary evergreen broad-leaved very humid forest with bamboo. Terrestrial and lithophytic fern on shady rocky stream slope. Not rare. 17 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 952.
Coordinates (geographic position):23° 4′ 28.9″ N, 104° 55′ 32″ E ±1000 mComment:
Record creation: 2019-05-03, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01054140 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054140