Potentilla cristae
Potentilla cristae is a rare species of cinquefoil known by the common name crested cinquefoil. It is endemic to the Klamath Mountains of far northern California, where it is known from a few occurrences in the subalpine and alpine climates of the high mountain ridges. It grows in talus and moist rocky or gravelly serpentine soils. This is a low, matted plant producing a clump of hairy, glandular herbage up to about 20 centimeters tall. Each hairy leaf is divided into three rounded leaflets which are toothed or lobed and measure up to 2 centimeters in length. The inflorescence is a cyme of a few flowers, each with five small yellow petals. The fruit is a minute achene just a millimeter wide, which is smooth with a crest.
Potentilla cristae | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Potentilla |
Species: | P. cristae |
Binomial name | |
Potentilla cristae Ferlatte & Strother | |
Further reading
- Strother, J.L.; Ferlatte, W.J. (1990). "Potentilla cristae (Rosaceae), a new species from northwestern California". Madroño. 37 (3): 190–4. JSTOR 41424808.
gollark: But they have to, or they won't know about apiaristics whatsoever.
gollark: I'm a world expert in apiology, apiodynamics, quantized apiomemetic theory, and quaternionic apiaristic analysis.
gollark: ↓ you
gollark: As can be seen, I have demolished all objections and thus am right.
gollark: This can be shown to be valid:
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.