Propagation.
Germinates well from untreated seed. Success has been reported from cuttings.
Flowering.
Year round, often in response to rain.
Locations.
Willans Hill, Wagga Wagga Rd northwest of Coolamon, Tooyal School Rd. May form spectacular displays by roadsides, sometimes accompanied by C. cuneifolia
Extra Notes.
The burrs are known to catch in wool.
Based on the flora of the Graham Centre Biodiversity Nursery