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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.

Goodenia drummondii subsp. megaphylla L.W.Sage

Reference
Nuytsia 12(2):234-235 (1998)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect shrub, 0.28-1.3 m high, longest leaves to 7.8 cm long, entire; flowering spike to 44 cm long. Fl. white, Nov to Dec or Jan. Shallow granitic soil or loam over laterite. Granite outcrops, wandoo woodland.

Helen Coleman, Descriptive Catalogue, 13 November 1998
Image

Scientific Description

Stems ribbed. Leaves compressed, 7-25 mm long, 0.5-1 mm wide, Indumentum absent (leaves glabrous); margins entire. Bracteoles present, 1-1.5 mm long, glabrous. Pedicel pedicellate, Pedicel length the pedicels 0.5-1 mm long, glabrous. Calyx lobes present, Calyx length 0.7-1 mm long, glabrous. Corolla white, 5-8 mm long, without auricles, not spurred, glabrous on the outside, glabrous on the inside; central lobes 2.4-3.5 mm long, with wings; outer lobes 3-6.5 mm long, wing present on both sides and clearly unequal, 0.1-0.3 mm wide on the narrower side, 0.2-0.4 mm wide on the broader side. Anthers free. Ovary inferior, not gibbose; style 4-5.2 mm long, hairy; indusium single, hairy; ovules more than two. Flowers in January, November and December. Occurs in the Avon Wheatbelt (AW) and Jarrah Forest (JF) IBRA Region(s), of the South West (SW) Botanical Province.

C. Hollister and K.R. Thiele, 2 August 2023

Distribution

IBRA Regions
Avon Wheatbelt, Jarrah Forest.
IBRA Subregions
Katanning, Northern Jarrah Forest.
Local Government Areas (LGAs)
Armadale, Beverley, Boddington, Brookton, Cuballing, Kalamunda, Northam, Pingelly, Toodyay, Wandering, York.