| Micranthes howellii | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Saxifragales |
| Family: | Saxifragaceae |
| Genus: | Micranthes |
| Species: | M. howellii
|
| Binomial name | |
| Micranthes howellii (Greene) Small
| |
Micranthes howellii (formerly Saxifraga howellii) is a species of saxifrage[1] known by the common name Howell's saxifrage.[2] It is endemic to the Klamath Mountains of southern Oregon and northern California, where it grows in moist, rocky habitat. It is a perennial herb growing from a caudex, usually with a rhizome system. It produces a basal rosette of leaves with rounded or oval blades edged with dull or sharp teeth or scalloping. Each leaf is up to 6 centimeters long, thick and fleshy, and borne on a short petiole. The inflorescence arises on an erect peduncle up to 20 centimeters tall. An array of branches bear several flowers with small white petals.
- ^ Malcolm McGregor. Saxifrages: A Definitive Guide to the 2000 Species, Hybrids & Cultivars. Timber Press, 2008. p. 319. ISBN 9780881928808
- ^ Umberto Quattrocchi. CRC World Dictionary of Plant Names: Common Names, Scientific Names, Eponyms. Synonyms, and Etymology. CRC Press, 1999. p.2395-2396. ISBN 9780849326738