
TY  - JOUR
A1  - Lawrence, ME 
T1  - <I>Senecio</I> L. (Asteraceae) in Australia: Chromosome Numbers and the Occurrence of Polyploidy
JF  - Australian Journal of Botany
JO  - Aust. J. Bot.
Y1  - 1980
VL  - 28
IS  - 2
SP  - 151
EP  - 165
KW  - 
UR  - https://doi.org/10.1071/BT9800151 
N2  - Chromosome numbers of 106 populations representing 43 taxa of Senecio native to Australia and four African species are reported. Chromosome numbers of 2n = 38, 40, 60, 70, 80, 98, 100, and 120 occur amongst the native taxa. The distribution of ploidy levels within three morphological groups and the abundance of taxa with n = 30 are discussed. 
ER  -

