-
Dioscorea orbiculata Hook.f.
Dioscorea orbiculata var.
tenuifolia (Ridl.)
Thapyai Dioscorea oreodoxa B.G.Schub.
Dioscorea organensis R.Knuth
Dioscorea orientalis...
- census.
Journal of
Economic and
Taxonomic Botany 30: 555-563. Wilkin, P. &
Thapyai, C. (2009).
Flora of
Thailand 10(1): 1-140. The
Forest Herbarium, National...
- The
Board of
Trustees of the
Royal Botanic Gardens, Kew. Wilkin, P. &
Thapyai, C. (2009).
Flora of
Thailand 10(1): 1-140. The
Forest Herbarium, National...
- and
Missouri Botanical Garden Press St. Louis, MO. 446 DAMAPONG, S.,
THAPYAI, C., & WATTHANA, S. (2008).
Ornithochilus yingjiangensis ZH Tsi (Orchidaceae)...
