%0 Journal Article
%T Evidence of Three Subspecies in Trifolium nigrescens Viv.
%A Williams, Warren M.
%A Ansari, Helal A.
%A Ellison, Nick W.
%A Hussain, Syed Wajid
%J Annals of Botany
%V 87
%N 5
%P 683-691
%@ 0305-7364
%D 2001-05-01
%I Oxford University Press
%~ DeepDyve