Two new, glaucous-leaved species of Isopogon (Proteaceae: Proteoideae: Leucadendreae) from south-western Australia
HISLOP, M. AND RYE, B.L.
Two new species and two new subspecies with simple, flat, glaucous leaves are described: Isopogon panduratus Hislop & Rye, I. panduratus subsp. palustris Hislop & Rye, I. pruinosus Hislop & Rye and I. pruinosus subsp. glabellus Hislop & Rye. Their distributions are mapped and the first three are illustrated. The four new taxa belong in a species group that includes Isopogon axillaris R.Br. and I. buxifolius R.Br.s. lat. Isopogon panduratus subsp. palustris has conservation priority.
