
%0 Journal Article
%A Symon, DE 
%T A hybrid swarm in <I>Cassia</I>
%J Australian Journal of Botany
%D 1955/11/01
%V 3
%N 2
%P 190-196
%K 
%R https://doi.org/10.1071/BT9550190
%U https://www.publish.csiro.au/paper/BT9550190 
%X Cassia specimens collected from a transect on a hillside near Alice Springs, central Australia, showed many intermediate characters, the distribution of which were very suggestive of a hybrid swarm between C. desolata F. Muell. var. involucrata J. M. Black and C. artemisioides Gaud. The specimens were examined for seven characters, and the results are presented. A cline up the hill in leaflet numbers in the species C. artemisioides is recorded. 
