Specimens – LE 01123671

LE 01123671

Epitype of Ridsdalea backanensis C.H.Nguyen & Aver.⁣ det. Averyanov, Leonid Vladimirovich, Nguyen Huu Cuong at 18.11.2022

Collectors: Nguyen Huu Cuong; Cao Xuan Hai; Averyanov, Leonid Vladimirovich; Maisak, Tatiana Viktorovna Field collecting number: AL1682. Collection date: 18.11.2022.

Administrative regions: VN - Tinh Bac Kan.

Groups of specimens: L. V. Averyanov specimens; L. V. Averyanov photos; Flora of Vietnam

Original label text:

FLORA OF VIETNAM

Rubiaceae

Ridsdalea sp.nov.?

Ridsdalea vietnamensis (Tirveng.) J.T.Pereira (=Rothmannia vietnamensis Tirveng.) aff.

Bac Kan Province, Ba Be District, Ba Be National Park. Dray evergreen broad-leaved old secondary forest with domination of Burretiodendron hsienmu, Streblus asper and Arenga pinnata on crystalline highly eroded rocky limestone near the boat station at elevation 250–300 m a.s.l. Tree 10-15 on shady rocky steep slope. Flower tube white outside, inside white with many reddish purple marks, pistil and anthers white. Not common.

18 November 2022, Nguyen Huu Cuong, Cao Xuan Hai, L. Averyanov, T. Maisak, AL 1682.

Comment:

Record creation: 2022-12-15, Аверьянов Леонид Владимирович. Processing status: work_status_1

Citation: Specimen LE 01123671 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123671

Specimens – LE 01123671

LE 01123671

Epitype of Ridsdalea backanensis C.H.Nguyen & Aver.⁣ det. Averyanov, Leonid Vladimirovich, Nguyen Huu Cuong at 18.11.2022

Herbarium LE - Specimens