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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Corchorus trilocularis L.

Reference
Mant.Pl. 77 (1767)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Perennial, herb. Fl. yellow, May to Jun. In crab holes.

Grazyna Paczkowska, Descriptive Catalogue, 17 September 1996
Image

Scientific Description

Herb or shrub, with hairy stems. Leaves 20-40 mm long, 5-10 mm wide, not lobed; margins crenate; hairy, with stellate hairswith scales absent, Sessile glands absent; stipules present but early deciduous (only visible on youngest leaves), 9-10 mm long. Fruits dehiscent (capsules and follicles), length-width ratio at least 1.5 times as long as wide, hairs and scales absent; apex rounded; prickles absent (except perhaps a terminal awn); terminal awns or spines absent; calyx deciduous before maturity; carpels 2; seeds per loculus ≥5. Flowering time May or June. Distribution Botanical Province Northern or Eremaean, IBRA Bioregion Pilbara, Gascoyne and Victoria Bonaparte.

C. Hollister and K.R. Thiele, 11 August 2023

Distribution

IBRA Regions
Gascoyne, Ord Victoria Plain, Pilbara, Victoria Bonaparte.
IBRA Subregions
Augustus, Chichester, Fortescue, Hamersley, Keep, Roebourne, South Kimberley Interzone.
Local Government Areas (LGAs)
Ashburton, East Pilbara, Halls Creek, Karratha, Upper Gascoyne, Wyndham-East Kimberley.