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Ptilotus alexandri

Ptilotus alexandri is a small annual herb from the sand dunes of far western Western Australia, grown for its pink flower spikes. It is an ephemeral desert plant, so it needs sandy, free-draining soil and sun, and it sets seed and dies within one season.

Family
Amaranthaceae (Amaranth & beet family)
Grows as
Annual
Light
Full sun
Water
Water lightly and let the sandy soil dry between waterings; it is adapted to a dry climate with brief winter-spring rain.
Soil
Sandy, free-draining soil
Temperature
Tolerates warm, dry conditions typical of its native range; frost-sensitive.
How easy
Moderate
Native range
Australia
Climate
desert or dry shrubland

About

Ptilotus alexandri is a species of flowering plant in the family Amaranthaceae and is endemic to the far west of Western Australia. It is an erect, annual herb with spatula-shaped leaves, spikes of pink flowers and glossy black seeds.

Where it grows

Ptilotus alexandri grows in sand on sand dunes in the Carnarvon and Yalgoo bioregions of far western Western Australia.

Other Ptilotus plants

Ptilotus actinocladus · Ptilotus aervoides · Ptilotus albidus · Ptilotus andersonii · Ptilotus angustifolius · Leafless Mulla Mulla · Ptilotus appendiculatus · Ptilotus aristatus · Ptilotus arthrolasius · Ptilotus astrolasius · Ptilotus auriculifolius · Mat Mulla Mulla

Text excerpted from the Wikipedia article Ptilotus alexandri 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.

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