All Floras      Advanced Search
FOC Vol. 24 Page 293 Login | eFloras Home | Help
FOC | Family List | FOC Vol. 24 | Dioscoreaceae | Dioscorea

42b. Dioscorea japonica var. oldhamii Uline ex R. Knuth in Engler, Pflanzenr. 87(IV. 43): 263. 1924.

细叶日本薯蓣 xi ye ri ben shu yu

Plants glabrous throughout. Bulblets apparently not formed. Petiole 1.5--3 cm; leaf blade lanceolate to linear, 6--12 × 0.7--1.5(--3) cm, membranous, basal veins 7, base hastate to cordate or subtruncate, apex acute. Fl. Jun, fr. Sep.

* Scrub forests, mountain valleys, along rivers, roadsides. Guangdong, Guangxi, Taiwan.


 

Flora of China @ efloras.org
Browse by
Volume
Family
Genera
Advanced Search


Flora of China Home


Checklist

 

 

 |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |