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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.

Grevillea pythara Olde & Marriott

Reference
Nuytsia 9(2):293-294, Fig.19 (1993)
Conservation Code
Threatened
A taxon name retains its ‘Threatened’ status until a new name has been officially endorsed and appears in the Gazettal Notice.
Naturalised Status
Native to Western Australia
Name Status
Current

Suckering shrub, 0.06-0.3 m high. Fl. orange & red & blue, May to Oct (possibly all year). Sand or sandy loam with gravel.

Grazyna Paczkowska, Descriptive Catalogue, 15 August 1995
Image

Scientific Description

Shrubs, 0.30 m high; branchlets hairy, not glaucous. Leaves alternate, 7-16 mm long, 1.5-4 mm wide, hairy, on the adaxial or abaxial surface, the hairs straight; lamina flat, widest around the middle or clearly widest above the middle, entire, the margins recurved or revolute, exposing the lower surface of the leaf blade. Inflorescences terminal, red; pedicels 5-7 mm long. Perianth 10-15 mm long; tepals some joined and some free after flower opens, hairy, simple-hairy; ovary hairy, stipitate, the stipe 6-7 mm long; pistil 18-20 mm long, red, pollen presenter lateral, style hairy. Follicles glabrous, not viscid, dehiscent. Flowers in May, June, July, August, September or October. Occurs in the South-west (SW) Botanical Province(s), in the Geraldton Sandplains (GS) or Avon Wheatbelt (AW) IBRA subregion(s). : Conservation code Threatened (T).

C. Hollister and K.R. Thiele, 19 January 2024

Distribution

IBRA Regions
Avon Wheatbelt, Geraldton Sandplains, Swan Coastal Plain.
IBRA Subregions
Lesueur Sandplain, Merredin, Perth.
Local Government Areas (LGAs)
Dalwallinu, Perth.