Skip to main content

Plagiocarpus arcuatus I.Thomps.

Reference
Muelleria 28:51-52, Figs 3d, 5d (2010)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Scientific Description

Erect, shrub, spindly shrub (broom-like). Stems terete, not spiny, hairy; pustules or glands absent. Leaves or phylloclades clearly present, compound, alternate, not continuous with stem, 10-20 mm long, hairy, with simple hairs, flat with flat margins; margins entire; tubercles absent, palmately arranged, terminal leaflet absent; pustules or glands absent. Stipules present and persistent to older leaves. Bracteoles present and persistent. Calyx 4-5 mm long, not accrescent, hairy, with simple hairs, ribless; pustules or glands absent. Corolla uniformly coloured, yellow. Stamens ten. Fruit dehiscent (a pod or follicle), 10-11 mm long, 5 mm wide, sessile or subsessile, not constricted between the seeds, flat or compressed, beaked. Flowers in March, April and June. Occurs in the Northern Botanical Province, in the Victoria Bonaparte, Central Kimberley and Ord-Victorian-Plain IBRA regions.

C. Hollister and K.R. Thiele, 24 October 2023

Distribution

IBRA Regions
Central Kimberley, Ord Victoria Plain, Victoria Bonaparte.
IBRA Subregions
Keep, Pentecost, Purnululu.
Local Government Areas (LGAs)
Derby-West Kimberley, Halls Creek, Wyndham-East Kimberley.