Banksia media is a many-stemmed evergreen shrub from southern Western Australia, sometimes reaching small tree size, with large golden-yellow flower spikes. It grows well in full sun, well-drained soil and areas with dry summers.
Family
Proteaceae (Protea family)
Grows as
Shrub
Light
Full sun
Water
Water regularly while establishing, then reduce to occasional deep watering; avoid waterlogging.
Soil
Well-drained sandy or loamy soil; tolerates poor, sandy soils.
Temperature
10-30 °C; tolerates light frost, protect from prolonged cold and humid heat.
How easy
Moderate
Native range
SW. Western Australia
Climate
subtropical
About
Banksia media, the southern plains banksia or golden stalk banksia, is a species of flowering plant in the family Proteaceae. An evergreen shrub, it occurs on the south coast of Western Australia between Albany and Israelite Bay, where it is a common plant. A many-branched bush with wedge-shaped serrated leaves and large golden-yellow flower spikes, known as inflorescences, it grows up to 10 metres (30 ft) high.
These plants are killed by bushfire, and regenerate from seed. The flowers attract nectar- and insect-feeding birds, particularly honeyeaters, and a variety of insects. In cultivation, Banksia media grows well in a sunny location on well-drained soil in areas with dry summers. It is more resilient than most Western Australian banksias when cultivated in areas with humid summers.
How to grow it
Banksia media has been shown to have a relatively low susceptibility to dieback from the soil-borne water mould Phytophthora cinnamomi, unlike many Western Australian banksias.
Seeds do not require any treatment, and take 20 to 46 days to germinate.
Where it grows
Banksia media is widely distributed across southern Western Australia, from the eastern border of Stirling Range National Park across to Israelite Bay and extending northwards to Pingrup, Frank Hann National Park, 15 km east northeast of Dowak and 35 km northwest of Mt Buraminya. A disjunct population occurs further east along the coast at Point Culver and Toolinna. Often locally abundant, it grows in a variety of soil types, most commonly white sand or a sandy loam, but also red clay, loam over limestone, shale or granitic soil. The habitat is heathland, shrubland or open woodland.
Text excerpted from the Wikipedia article Banksia media 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.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.