Persoonia linearis

Narrow-leaved geebung
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Proteales
Family:	Proteaceae
Genus:	Persoonia
Species:	P. linearis
Binomial name
Persoonia linearis Andrews[2]
Range of P. linearis in New South Wales and extending into Victoria in eastern Australia
Synonyms[2]
List Persoonia phyllostachys Gand. Persoonia breviuscula Gand. Persoonia walteri Gand. Pentadactylon angustifolium C.F.Gaertn. Linkia linearis (Andrews) Kuntze Persoonia angustifolia Knight [nom. illeg.] Persoonia filifolia A.Dietr. [nom. illeg.] Persoonia pentadactylon Steud. [nom. illeg.]

Persoonia linearis, commonly known as the narrow-leaved geebung, is a shrub native to New South Wales and Victoria in eastern Australia. It reaches 3 m (9.8 ft), or occasionally 5 m (16 ft), in height and has thick, dark grey papery bark. The leaves are, as the species name suggests, more or less linear in shape, and are up to 9 cm (3.5 in) long, and 0.1 to 0.7 cm (0.039 to 0.276 in) wide. The small yellow flowers appear in summer, autumn and early winter (December to July), followed by small green fleshy fruit known as drupes. Within the genus Persoonia, it is a member of the Lanceolata group of 58 closely related species. P. linearis interbreeds with several other species where they grow together.

Found in dry sclerophyll forest on sandstone-based nutrient-deficient soils, P. linearis is adapted to a fire-prone environment; the plants resprout epicormic buds from beneath their thick bark after bushfires. The fruit are consumed by vertebrates such as kangaroo, possums and currawongs. As with other members of the genus, P. linearis is rare in cultivation as it is very hard to propagate by seed or by cuttings, but once propagated, it adapts readily, preferring acidic soils with good drainage and at least a partly sunny aspect.