Gomphocarpus cancellatus

published as Asclepias rotundifolia

Broad-leaved Cottonbush

family APOCYNACEAE

artist: Clifford Wall (fl. 1930's)

published in Important Weeds of South Australia (1949)
by G.H. Clarke
Dept of Agriculture of South Australia
Government Printer

Photolithograph

(click to enlarge to see detail)