Text by Harden and Murray (2000) Taxon concept: Fl. NSW vol. 1 (1990) as S. pratensis
The single subspecies in NSW. Characters and distribution as for the species in NSW.
APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data ***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.