Classification of the genus Acacia (in the wider sense) has been subject to considerable debate. It is generally agreed that there are valid reasons for breaking it. Acacia crassicarpa ex Benth. Acacia aulacocarpa var. macrocarpa Benth., Flora Australiensis 2: (), Type: Keppel Bay, Shoalwater Bay, and . Scientific Name: Acacia crassicarpa ex Benth. Taxonomic Notes: Recently transferred to Racosperma crassicarpum (A. Cunn. ex Benth.) Pedley.

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IUCN Red List of Threatened Species

Zhang F; Yang M, Australian Systematic Botany, 13 1: Pulpwood potential of acacias. Diseases of Acacia spp. Most heavy metals accumulated in the roots and the largest uptake efficiency was at the plant roots. Specifically, a detailed assessment of the current distribution of the species is required, alongside that of other species in the group, and an updated assessment of invasions in the Cook Islands and the status of naturalised populations accia where it has been recorded.

Summary of Crassiarpa Top of page A.

Species and provenance variation of candidate acacias for afforestation of Imperata cylindrica grasslands in South Kalimantan, Indonesia. By contrast, New Guinea populations occur on the gently undulating cgassicarpa of the Oriomo Plateau which is a relict alluvial plain Loffler, Pedley, Austrobaileya 2 4: Australian Systematic Botany, in press.


Crown is heavily branched and spreading. Flowers 5-merous; calyx gamosepalous; ovary densely hairy on upper half.

Relatively small pods 4—8 cm long; 1. Data located on World Wide Web page crassicrapa http: Length of dry season ranges from around 6 months at the southern limit of the distribution in Australia to 3 months in New Guinea.

Acacia crassicarpa

Survival after planting out is usually high and trees with a bole over 10 cm in diameter at breast height are fire tolerant, producing vegetative regrowth following fires Arentz et al. More information about modern web browsers can be found at http: MaslinAustral. Soil Tolerances Top of page Soil drainage free impeded seasonally waterlogged Soil reaction acid alkaline neutral very acid Soil texture heavy light medium Special soil tolerances infertile shallow.

In Sabah, Malaysia, A. BRM The above description replaces the one given in Fl. Phyllodes are resinous, glabrous, pale green to grey-green, normally lanceolate-falcate, broadest below the middle and curved along both margins, cm long and Journal of Tropical Forest Science, 8 3: Habitat Top of page In Queensland A.


Synonymy Racosperma crassicarpum Cunn.

The native range of A. Cotyledons oblongabout mm long. Advances in tropical acacia research: On coastal foredunes it occurs in low woodland associated with Casuarina equisetifolia.

Don’t need the entire report? Journal of Tropical Forest Products, 1 2: Puriyakorn B; Luanviriyasaeng V, In the absence of pods A.

Environmental Impact Top of page It is noted as invading open and disturbed areas in the Cook Islands, but was not reported to be invading native forest areas. Thick-podded Salwood See M. In recent years populations of A. Botany Acacia crassicarpa is a s mall- to medium-sized tree, growing to 25 meters high. Wild food in Australia. Growth, marcottability and photosynthesis of Acacia crassicarpa provenances at Serdang, Malaysia.

Much of it has acaciaa made available to download from the Internet. Proceedings of an international workshop, Gympie, Qld. Chittachumnonk P, Sirilak S By the third or fourth leaf stage: A specimen collected from Palfry Island, Qld, has atypically narrow phyllodes 7—8 mm wide.