bio.wikisort.org - Plant

Clarkia rostrata is a species of flowering plant in the evening primrose family known by the common name beaked clarkia.

Clarkia rostrata
Conservation status
Imperiled  (NatureServe)[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Myrtales
Family:	Onagraceae
Genus:	Clarkia
Species:	C. rostrata
Binomial name
Clarkia rostrata W.S.Davis

Distribution

The wildflower is endemic to California, where it is known from the California oak woodlands of the Sierra Nevada foothills around the Merced River in Mariposa County.

Description

Clarkia rostrata is an annual herb that grows erect to about 0.5 metres (1.6 ft) in maximum height. The lance-shaped leaves are up to about 6 centimetres (2.4 in) long.

The inflorescence bears opening flowers below closed, hanging flower buds. The reddish or purplish sepals stay fused together as the flower opens from one side. The fan-shaped petals are lavender-pink, lightening to nearly white at the bases, where it turns reddish purple. There are 8 stamens, some tipped with large lavender anthers and some with smaller, paler anthers.

References

External links

• Calflora Database: Clarkia rostrata (Beaked clarkia)
• Jepson Manual eFlora (TJM2) treatment of Clarkia rostrata^{[permanent dead link]}
• UC CalPhotos gallery

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