A new species from Thailand and Burma, Dracaena kaweesakii Wilkin & Suksathan (Asparagaceae subfamily Nolinoideae)
Author(s) -
Paul Wilkin,
Piyakaset Suksathan,
Kaweesak Keeratikiat,
Peter C. van Welzen,
Justyna WilandSzymańska
Publication year - 2013
Publication title -
phytokeys
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.511
H-Index - 16
eISSN - 1314-2011
pISSN - 1314-2003
DOI - 10.3897/phytokeys.26.5335
Subject(s) - asparagaceae , indumentum , biology , inflorescence , botany , taxonomy (biology) , conservation status , subfamily , habit , ecology , psychology , habitat , psychotherapist , biochemistry , gene
A morphologically distinct element of the group of Dracaena species from Thailand and Burma with undifferentiated leaf sheaths, no leaf blade central costa, free tepals and free thickened filaments known as Chan nuu or Chan pha krai in Thai is shown to be a distinct species, Dracaena kaweesakii Wilkin & Suksathan based on habit, leaf base and margin, inflorescence axis indumentum and floral characters. It is described and illustrated. Ecological and conservation status assessment information are provided.
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