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Banksia
Also called Banksias
Banksia is a genus of about 170 mostly Australian species in the Proteaceae family, grown as trees or shrubs prized for their spiky flower spikes and woody cones. Most do best in full sun and sandy, well-drained soil, and many tolerate drought once established.
Banksia is a genus of around 170 species of flowering plants in the family Proteaceae. These Australian wildflowers and popular garden plants are easily recognised by their characteristic flower spikes, and woody fruiting "cones" and heads. Banksias range in size from prostrate woody shrubs to trees up to 30 metres (100 ft) tall. They are found in a wide variety of landscapes: sclerophyll forest, (occasionally) rainforest, shrubland, and some more arid landscapes, though not in Australia's deserts.
Heavy producers of nectar, banksias are a vital part of the food chain in the Australian bush. They are an important food source for nectarivorous animals, including birds, bats, rats, possums, stingless bees and a host of invertebrates. Further, they are of economic importance to Australia's nursery and cut flower industries.
All but one of the living Banksia species are endemic to Australia. The exception is B. dentata (tropical banksia), which occurs throughout northern Australia, and on islands to the north including New Guinea and the Aru Islands. An extinct species, B. novae-zelandiae, was found in New Zealand. The other species occur in two distinct geographical regions: southwest Western Australia and eastern Australia. Southwest Western Australia is the main centre of biodiversity; over 90% of all Banksia species occur only there, from Exmouth in the north, south and east to beyond Esperance on the south coast. Eastern Australia has far fewer species, but these include some of best known and most widely distributed species, including B. integrifolia (coast banksia) and B. spinulosa (hairpin banksia). Here they occur from the Eyre Peninsula in South Australia right around the east coast up to Cape York in Queensland.
Heath-leaf banksia · Coast banksia · Banksia littoralis · Silver banksia · Menzie's Banksia · Banksia petiolaris · Acorn Banksia · Creeping Banksia · Broadleaf Banksia · Banksia seminuda · Banksia serrata · Parrot Bush
Text excerpted from the Wikipedia article Banksia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
