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Service Notice

The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

Hibiscus tiliaceus L.

Reference
Sp.Pl. [Linnaeus] 694 (1753)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Spreading tree, to 5 m high. Fl. yellow, Aug. Saline. Swamps, margins of saline coastal plains and pindan plains.

Amanda Spooner, Descriptive Catalogue, 21 November 2000

Scientific Description

Herb, shrub or tree, with hairy stems. Leaves 60-220 mm long, 45-160 mm wide, not lobed; margins entire; hairy, with stellate hairswith scales absent, Sessile glands absent; stipules present and persistent to older leaves or present but early deciduous (only visible on youngest leaves), 15 mm long. Fruits dehiscent (capsules and follicles), length-width ratio more or less as long as wide, hairs or scales present, simple hairs (without tubercle bases) present, stellate hairs absent, Sessile glands absent, tubercle-based simple hairs absent, gland-tipped hairs absent, scales absent; apex rounded; prickles absent (except perhaps a terminal awn); terminal awns or spines present; calyx persistent to mature fruit; carpels 5; seeds per loculus 2-4. Flowering time August. Distribution Botanical Province Northern, IBRA Bioregion Victoria Bonaparte.

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

Distribution

IBRA Regions
Indian Tropical Islands, Northern Kimberley, Victoria Bonaparte.
IBRA Subregions
Keep, Mitchell.
Local Government Areas (LGAs)
Christmas Island, Wyndham-East Kimberley.