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Rattan's linanthus

Leptosiphon rattanii

Also called Rattan's Leptosiphon

Rattan's linanthus
Photo: John Game, CC BY 2.0

Rattan's linanthus is a rare, small annual wildflower native to inner sections of California's North Coast Ranges, grown mainly by botanists and native plant enthusiasts rather than gardeners. It is best grown from seed in open, sunny, well-drained native habitat conditions.

Family
Polemoniaceae (Polemoni family)
Grows as
Annual
Light
Full sun
Water
Water lightly while seedlings establish, then let it rely on winter and spring rain.
Soil
Well-drained, sandy or gravelly soil, similar to its natural habitat.
Temperature
Cool to mild temperatures suited to a Mediterranean climate; tolerates winter frost.
How easy
Hard
Native range
WNW. California
Climate
temperate

About

Leptosiphon rattanii (syn. Linanthus rattanii) is a rare species of flowering plant in the phlox family known by the common name Rattan's linanthus.

It is endemic to California, where it is known only from inner sections of the North Coast Ranges.

Other Leptosiphon plants

Bristly linanthus · Serpentine linanthus · False Babystars · Golden linanthus · True Babystars · Bolander's linanthus · Mojave linanthus · Whiskerbrush · Thread linanthus · Large Flower Linanthus · Lemmon's linanthus · Narrowflower flaxflower

Text excerpted from the Wikipedia article Leptosiphon rattanii 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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