Elegant clarkia is a showy annual wildflower from California and Baja California, with pink to purple flowers on tall, slender stems. It grows best in full sun and dry conditions, and is easy to grow from seed.
Family
Onagraceae (Evening-primrose family)
Grows as
Annual
Light
Full sun
Water
Water sparingly; let soil dry out between waterings and avoid wet conditions.
Soil
Any well-drained soil, including sand, loam or clay, as long as it stays dry.
Temperature
Prefers warm conditions; poor in cold weather, so protect from frost.
How easy
Easy
Native range
California to Mexico (Baja California Norte)
Climate
temperate
About
Clarkia unguiculata is a species of wildflower known by the common name elegant clarkia or mountain garland.
How to grow it
This species is cultivated in gardens, requiring dry air and dry soil for it to bloom. It can be grown in any soil condition; sand, loamy or clay soils as long as the plant remains in dry conditions. As a hermaphroditic species, being pollinated by pollinators is very easy and requires less energy from the plant. The species cannot be grown in shaded areas, it must be exposed to the sun for majority of the day as it does not do well in cold conditions. If grown correctly, the seed will germinate within two weeks and bloom late summer and early fall.
Although not typically eaten, some parts of the plant are edible, specifically the seed. The seed can be eaten raw or cooked and ground into a fine powder.
Where it grows
This plant is endemic to California, where it is found in many woodland habitats. It grows along the coastal ranges of Mendocino and San Diego. Clarkia unguiculata can also be found in the Sierran foothills. Specifically, it is common on the forest floor of many oak woodlands, along with typical understory wildflowers that include Calochortus luteus, Adelinia grandis and Delphinium variegatum. It flowers in the summer and fall and thrives in somewhat neutral soil pH. Commonly found on open slopes or slightly shaded areas. These slopes are below 5,000 feet (1,500 m) and have dry conditions, where the plant thrives.
Text excerpted from the Wikipedia article Clarkia unguiculata 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.