Monday, December 4, 2023

[Botany • 2022] Aspidistra nikitensis (Asparagaceae: Nolinoideae) • A New Species from Vietnam


 Aspidistra nikitensis Kalyuzhny & Vislobokov,  

in Kalyuzhny, Vislobokov, Luu, Plugatar, ... et Vin'kovskaya, 2022.

Abstract
Aspidistra nikitensis is described and illustrated as a new species from Gia Lai province of Vietnam. The new species possesses linear leaves and trimerous flowers with a mushroom-shaped pistil. In these features, the new species is morphologically similar to A. hainanensis species complex but differs in its convex stigma with projections. In stigma structure, A. nikitensis resembles A. longanensis but differs in shape of leaves and flower merism.

Keywords: Gia Lai, IUCN, projections, Kon Chu Rang, stigma, Monocots

 Aspidistra nikitensis.
 A. Flower, front view. B. Flower with partly removed perigone, side view. C, D. Longitudinal sections of flower. E. Plant with flowers. F, G. Habit.

Aspidistra nikitensis Kalyuzhny & Vislobokov sp. nov. 

Diagnosis: Aspidistra nikitensis is morphologically similar to A. hainanensis species complex but differs in convex stigma with projections.


Sergey S. Kalyuzhny,  Nikolay A. Vislobokov, Hong Truong Luu, Yury V. Plugatar, Andrey N. Kuznetsov, Svetlana P. Kuznetsova, Vladislav V. Korzhenevsky and Oksana P. Vin'kovskaya. 2022. Aspidistra nikitensis (Asparagaceae, Nolinoideae), A New Species from Vietnam. Phytotaxa. 574(4); 289-294. DOI: 10.11646/phytotaxa.574.4.4