Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’43.9’’N 105°07’18.5’’E. Vine 3-5 m high, latex non colour, common. 09 May 2015 CPC 7823 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Record creation: 2023-08-22, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01232649 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01232649
Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°33'02.2'N 103°39'56.3'E.
Secondary broad-leaved evergreen dry forest on alluvial valley and on foothills of limestone remnant mountains at elev. 700-750 m a.s.l. Terrestrial herb to 1 m tall in shady wet place. Spathe white. Locally very common.
Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°33'02.2'N 103°39'56.3'E.
Secondary broad-leaved evergreen dry forest on alluvial valley and on foothills of limestone remnant mountains at elev. 700-750 m a.s.l. Terrestrial herb to 1 m tall in shady wet place. Spathe white. Locally very common.
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest (with Podocarpus, Pinus, Fokienia and Tsuga) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation about 1500-1550 m a.s.l. around point 22°49’15.4’’N 105°49’53’’E. Terrestrial herb in shady wet places on rocky mountain slopes near ridge edge. Spathe light greel to almost white with longitudinal stripe brown markings. Common. 21 November 2014 CPC 7563 photos Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz
Record creation: 2023-08-22, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01232646 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01232646
Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Succulent herb, common. 08 May 2015 CPC 7767 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Record creation: 2023-08-22, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01232645 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01232645
Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E.
Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Terrestrial tuberiferous herb in shady place. Spathe light green, indlorescence axis light green, female flowers dark brown-purple. Locally common.
Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E.
Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Terrestrial tuberiferous herb in shady place. Spathe light green, indlorescence axis light green, female flowers dark brown-purple. Locally common.
Houphan Prov., Hem Distr., Na Puok village, Pu Tham Nhon mountain around point 20°10'00.0''N 103°24'37.0''E.
Primary and secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble-like highly eroded limestone at elev. 1050-1150 m a.s.l. Terrestrial herb to 0.5 m tall on shady rocky slope. Spathe white. Locally common.
Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Succulent herb, fruit green. common. 08 May 2015 CPC 7770 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Record creation: 2023-08-22, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01232641 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01232641
Ha Giang Prov., Vi Xuyen Distr., Tung Ba municipality, Khau Ca NR. Primary broad-leaved humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 700-1150 m a.s.l. around point 22°50’39.4’’N 105°07’50.3’’E. Succulent herb o.5 m in tall, common.
08 May 2015 CPC 7769 Coll.: N.Q. Hieu, N.T.Hiep, T.B. Ngan, C.Q. Ngan, D.K. Harder, C. P. Tuy, G.C.Pao
Record creation: 2023-08-22, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01232640 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01232640
Houphan Prov., Viengxay Distr., Vieng Xai village, around point 20°23'41.3''N 104°13'44.5''E.
Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 800-950 m a.s.l.
Creeping epiphytic and lithophytic vine 2-3 m long. Spathe greenish, inflorescence yellow. Locally common.
Houphan Prov., Viengxay Distr., Vieng Xai village, around point 20°23'41.3''N 104°13'44.5''E.
Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 800-950 m a.s.l. Terrestrial herb to 0.5 m tall in shady wet place. Spathe white. Locally common.
Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°33'02.2'N 103°39'56.3'E.
Secondary broad-leaved evergreen dry forest on alluvial valley and on foothills of limestone remnant mountains at elev. 700-750 m a.s.l. Terrestrial tuberiferous herb to 0.5 m tall in shady rocky place. Spathe light green with 3 white stripes. Inflorescence axis light green. Flowers dark dirty violet. Locally very common.
Xiangkhouang Prov., Kham Distr., Huad village, Phou tat Vinh mt., around point 19°32'31.6'N 103°39'40.4'E.
Primary and secondary broad-leaved evergreen and semideciduous dry forest on very steep rocky slopes of limestone highly eroded mountains composed by solid marble like limestone at elev. 1200-1400 m a.s.l. Tuberiferous terrerstrial and lithophytic herb. Spathe white. Occasional.