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Dillwynia Sm. (1805), Ann. Bot. (Koenig & Sims) 2, 510.
30-40 spp.
Named for Lewis Weston Dillwyn (1778-1855), , an English botanist based at Swansea, Wales and a close friend of J.E. Smith. Dillwyn mainly worked on freshwater algae, but he also described a number of species from the east coast of India in Hortus Malabaricus.
Temperate Australia.
Open woodlands and open forests, mallee woodlands, heaths, and swamps on oligotrophic soils; from coastal areas to alpine regions.
Blakely, Aust. Nat. 10: 157-168; 181-187 (1939); P.H.Weston (1991), Fl. New South Wales 2, 499-504; B.J.Grieve (1998), How to Know Western Australian Wildflowers, ed. 2, 2, 428-429; P.Jobson & P.H.Weston, Telopea 8, 1-6 (1998), Telopea 8, 363-369 (1999).
Usually small shrubs belonging to the Pultenaea generic group within the multiple embyro-sac group; related to Stonesiella, Almaleea, Eutaxia and Pultenaea. Diagnosed within the group by subterete (often triquetrous) leaves with an adaxial groove or channel, a broad standard and dilated wing apices. Under revision by P. Jobson and P. Weston (NSW).
© P. Jobson & M. CrispDillwynia hispida, south-eastern SA
Dillwynia pungens, Cape Legrande, WA
Dillwynia floribunda, Jervis Bay, NSW
Dillwynia rupestris, Gibraltar Range, NSW Dillwynia prostrata, southern NSW
Dillwynia parvifolia var. trichopoda, Hill Top, NSW