| Banksia saxicola | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Banksia |
| Subgenus: | Banksia subg. Banksia |
| Section: | Banksia sect. Banksia |
| Series: | Banksia ser. Salicinae |
| Species: | B. saxicola
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| Binomial name | |
| Banksia saxicola | |
Banksia saxicola, the rock banksia or Grampians banksia, is a species of tree or shrub in the family Proteaceae. It occurs in Victoria in two distinct populations, one in The Grampians and the other on Wilsons Promontory. Formerly considered to be a form of B. integrifolia, it was described as a distinct species by Alex George in 1981. It is most closely related to Banksia marginata.
Near the coast, B. saxicola grows as a tree to 13 m (43 ft) high, while in alpine areas it is a shrub that grows up to 5 m (16 ft) high, or 2 m (6.6 ft) in exposed areas. It has leathery green leaves and grey-yellow inflorescences (flower spikes) which appear in summer and early autumn. The old flowers fall off the spikes, followed by the development of finely furred follicles.