Much-branched shrub, up to 1 m high, young branches densely white-tomentose. Leaves alternate, sessile, pinnatipartite or bipinnatipartite, ultimate segments linear. Capitula discoid, solitary, terminal, pedunculate; involucral bracts in 4 rows, outer bracts linear to lanceolate, inner bracts oblanceolate-elliptic, conspicuously membranous. Florets yellow. Flowering time Jan.-Mar. Pappus an auriculately-shaped scale. Cypselae obliquely wedge-shaped.
Shrub, up to 0.6 m high. Leaves alternate, sessile, pinnate. Young branches densely albo-tomentose. Heads solitary, terminal, pedunculate. Involucral bracts linear to lanceolate. Flowers yellow; September, December to January and April to May.
Like P. peduncularis but leaves and peduncles glabrescent and glandular-papillate, and involucral bracts acute-acuminate.