Справочные данные LE - Этикетки Аверьянова Л. В.

FLORA OF VIETNAM
Convallariaceae
Tupistra fungilliformis F.T. Wang & S. Yun Liang

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Lithophytic and epiphytic herb in shady place. Flowers buds pinkish. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1224 (HN, LE01050443).

FLORA OF VIETNAM
Balsaminaceae
Impatiens tianlinensis S.X. Yu & L.J. Zhang

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb to 1.5 m tall in shady place along rocky stream. Flowers yellow. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1223. Det.: Sheng Xiang Yu & K.S. Nguyen 14.10.2019. (HN, LE01050324).

FLORA OF VIETNAM
Icacinaceae
Gomphandra tetrandra (Wall.) Sleumer

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Tree 5–10 m tall. Fruits white, juicy. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1222 (HN, LE01050369, LE01050494).

FLORA OF VIETNAM
Rutaceae
Clausena anisata (Willd.) Hook.f.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Treelet 4 m tall on open slope. Fruits black juicy. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1221 (HN, LE01050404, LE01050444).

FLORA OF VIETNAM
Orchidaceae
Liparis regnieri Finet

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb on steep open grsaay slope. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1220.1.
Herbarium prepared in 27.05.2020, flowers odorless, entirely light green, L. Averyanov, T. Maisak, VR 1220.1.1 (LE01073232).

FLORA OF VIETNAM
Polypodiaceae s.l. Tectariaceae
Tectaria herpetocaulos Holttum

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial fern on steep shady slope. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1220 (HN, LE01050325).

FLORA OF VIETNAM
Meliaceae
Aglaia cucullata (Roxb.) Pellegr.?

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Tree 5-6 m tall on shady slope near mountain top. Fruits brown, edible. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1219 (HN, LE01050365).

FLORA OF VIETNAM
Balsaminaceae
Impatiens malipoensis S.H. Huang*

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb 0.5–0.8 m tall in shady humid place. Flowers white, spur yellow. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1218. Det.: Sheng Xiang Yu & K.S. Nguyen 14.10.2019. (HN, LE01050405, LE01050445).

FLORA OF VIETNAM
Orchidaceae
Eria coronaria (Lindl.) Rchb.f. Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphyte on mossy tree near top of mountain. Flowers white, lip with purple stripes. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1217 (HN, LE01050483).

FLORA OF VIETNAM
Rubiaceae
Psychotria sp. 1

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Shrub 2-3 m tall on shady slope. Fruits dark green. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1216 (HN, LE01050326).

FLORA OF VIETNAM
Orchidaceae
Rhomboda petelottii (Gagnep.) Ormerod

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping terrestrial ascending herb on steep shady mossy slope. Leaves velvety olive-brownish with white longitudinal stripe. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1215 (HN, LE01050500).

FLORA OF VIETNAM
Orchidaceae
Holcoglossum lingulatum (Aver.) Aver.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphytic on mossy tree on steep shady slope. White with pink tint. Occasional. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1214. Flowered in 25 September 2018. Photos. L. Averyanov VR 1214.1 (LE01058760).

FLORA OF VIETNAM
Orchidaceae
Holcoglossum lingulatum (Aver.) Aver.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphytic on mossy tree on steep shady slope. White with pink tint. Occasional. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1214 (HN, LE01050484, LE01050488).

FLORA OF VIETNAM
Gesneriaceae
Loxostigma glabrifolium D. Fang & K.Y. Pan

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping epiphytic vine or scandent undershrub with shoots to 1 m long on mossy trees on steep shady slope. White outside, brown-purple to purple inside. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1213 (HN, LE01050366, LE01055966).

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium wrightii Eaton ex Hook.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial fern on steep mossy shady slope. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1212 (HN, LE01050406, LE01055965).

FLORA OF VIETNAM
Myrsinaceae
Ardisia balansae Baill. ex Guillaumin

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb to 0.5 m tall on shady slope. Fruits green tinged with purple. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1211 (HN, LE01050446, LE01050498).

FLORA OF VIETNAM
Taxaceae
Amentotaxus yunnanensis H.L. Li

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Treelet about 7 m tall on shady slope. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1210 (HN, LE01050327).

FLORA OF VIETNAM
Urticaceae
Elatostema acuminatum (Poir.) Brongn.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb 0.5 m tall among shady limestone rocks. Flowers pink. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1209 (HN, LE01050367, LE01050490).

FLORA OF VIETNAM
Zingiberaceae
Alpinia sp. 5

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb 1.5–2 m tall among shady limestone rocks. Fruits bright red. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1208 (HN, LE01050407).

FLORA OF VIETNAM
Ophioglossaceae
Botrychium daucifolium (Wall.) Hook. & Grev.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial fern among shady limestone rocks. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1207 (HN, LE01050447).

FLORA OF VIETNAM
Rubiaceae
Saprosma ternata Hook.f.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Semi-woody vine to 5 m long among open limestone rocks. Fruits glossy green. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1206 (HN, LE01050328).

FLORA OF VIETNAM
Polypodiaceae s.str.
Leptochilus axillaris (Cav.) Kaulf.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping lithophytic fern on mossy rocks. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1205 (HN, LE01050368).

FLORA OF VIETNAM
Orchidaceae
Epigeneium amplum (Lindl.) Summerh.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping epiphyte on tall trees. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1204 (HN, LE01050496).

FLORA OF VIETNAM
Gesneriaceae
Lysionotus oblongifolius W.T. Wang

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial erect herb to 1 m tall among rocks. Flowers light blue-violet. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1203 (HN, LE01050408).

FLORA OF VIETNAM
Polypodiaceae s.str.
Microsorum normale (D.Don) Ching

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping epiphyte on mossy trees. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1202 (HN, LE01050448).

FLORA OF VIETNAM
Orchidaceae
Cephalantheropsis obcordata (Lindl.) Ormerod

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial herb to 1 m tall in shady place. Flower buds yellowish. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1201 (HN, LE01050492).

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium prolongatum Hook.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphyte on mossy trees in shady place. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1200 (HN, LE01050329).

FLORA OF VIETNAM
Polypodiaceae s.l.
Asplenium scortechinii Bedd.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphyte on mossy trees in shady place. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1199 (HN, LE01055412).

FLORA OF VIETNAM
Polypodiaceae s.str.
Neolepisorus ovatus (C. Presl) Ching

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Lithophytic creeping fern on exposed mossy rocks. Leaves dark – light green tessellated. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1198 (HN, LE01055411).

FLORA OF VIETNAM
Polypodiaceae s.str.
Prosaptia khasyana (Hook.) C.Chr. & Tard.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Epiphyte on mossy trees in shady place. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1197 (HN, LE01055410).

FLORA OF VIETNAM
Rubiaceae
Ophiorrhiza sp. 5

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Erect terrestrial herb to 1 m tall in shady place. Flowers white with pink tint. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1196 (HN, LE01055408, LE01055409).

FLORA OF VIETNAM
Smilacaceae
Smilax cocculoides Warb. ex Diels

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Terrestrial scandent shrub 1.5 m tall. Fruits bright red. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1195 (HN, LE01055407).

FLORA OF VIETNAM
Polypodiaceae s.str.
Microsorum reticulatum Ching ex L.Shi

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Creeping lithophytic fern on exposed mossy rocks. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1194 (HN, LE01055406).

FLORA OF VIETNAM
Araliaceae
Eleutherococcus trifoliatus (L.) S.Y. Hu

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Scandent shrub to 3 m tall on exposed mossy rocks. Fruits black. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1193 (HN, LE01055405).

FLORA OF VIETNAM
Arecaceae
Trachycarpus fortunei (Hook.) H. Wendl.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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 (HN, LE01055428).

FLORA OF VIETNAM
Solanaceae
Lycium chinense Mill.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, 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. Small shrub 1–1.5 n tall on exposed mossy rock outcrops. Flowers blue-violet. Not common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1191 (HN, LE01055404).

FLORA OF VIETNAM
Convallariaceae
Rohdea wattii (C.B.Clarke) Yamashita & M.N.Tamura
(= Tupistra wattii (C.B. Clarke) Hook.f.)

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial creeping herb in mossy shady place. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1190 (HN, LE01055403).

FLORA OF VIETNAM
Betulaceae
Alnus nepalensis D. Don

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1500–1600 m a.s.l. Primary evergreen broad-leaved very humid forest. Evergreen fast growing tree on steep slope. Very common. Usual co- and mono-dominant of secondary forests. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1189 (HN, LE01055361, LE01055365).

FLORA OF VIETNAM
Rosaceae
Prunus wallichii Steud.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Small tree or shrub on open slope. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1188. Det.: N.T. Hiep 05.12.2019. (HN, LE01055402).

FLORA OF VIETNAM
Rubiaceae
Luculia yunnanensis S.Y. Hu

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Shrub 1.5–2.5 m tall on open mossy slope. Flowers white with purple tint at tepal apex. Common. Usual co-dominant of secondary shrubs. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1187 (HN, LE01055401).

FLORA OF VIETNAM
Rhoipteleaceae
Rhoiptelea chiliantha Diels & Hand.-Mazz.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Large fast grooving tree. Flowers buds dull yellowish-green. Common. Usual co-dominant of secondary forests. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1186 (HN, LE01055423, LE01055425, LE01055426).

FLORA OF VIETNAM
Myrsinaceae
Ardisia sp. 3

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Small shrub. Leaves above dark green, below dull purple, fruits yellowish-green. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1185 (HN, LE01055424).

FLORA OF VIETNAM
Asteraceae
Synotis saluenensis (Diels) C. Jeffrey & Y.L. Chen

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Erect or scandent terrestrial herb among open shrubs on mossy slope. Flowers yellow. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1184a (HN, LE01061375). Det.: I. Illarionova 17.10.2019.

FLORA OF VIETNAM
Asteraceae
Synotis alata (Wall. ex DC.) C. Jeffrey & Y. L. Chen

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Erect terrestrial herb on open mossy slope. Flowers yellow. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1184 (HN, LE01055422). Det.: I. Illarionova 17.10.2019.

FLORA OF VIETNAM
Orchidaceae
Goodyera schlechtendaliana Rchb.f.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Creeping herb in open mossy place. Flowers white, leaves dark green tessellated with white. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1183 (HN, LE01037397).

FLORA OF VIETNAM
Orchidaceae
Cymbidium ensifolium (L.) Sw.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial herb in shady mossy place. Not common. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1182 (HN, LE01037393).

FLORA OF VIETNAM
Magnoliaceae
Magnolia yunnanensis (Hu) Noot.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Tall to medium size tree. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1181 (HN, LE01055421).

FLORA OF VIETNAM
Gesneriaceae
Lysionotus sp. 4

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Erect terrestrial herb to 1 m tall in mossy place. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1180 (HN, LE01055420).

FLORA OF VIETNAM
Gesneriaceae
Oreocharis aurea Dunn?

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial rosulate herb on steep mossy slope. Occasional. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1179 (HN, LE01055419).

FLORA OF VIETNAM
Polypodiaceae s.l. Plagiogyriaceae
Plagiogyria pycnophylla (Kunze) Mett.

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°04ʹ47.2ʺN 104°48ʹ55.6ʺE, steep slopes and flattened top of mountain composed with sandstone at elevation 1800–1950 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial fern in shady mossy place. Common. 21 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1178 (HN, LE01055418).