Spenceria
Genus of plants
From Wikipedia, the free encyclopedia
Spenceria ramalana is the lone species in the plant genus Spenceria,[3] known by two varieties.[2] S. ramalana grows from 18–32 cm. tall, and puts out yellow flowers from July through August; bearing fruit (yellowish-brown achenes) from September to October.[2] The Chinese name, ma ti huang [马蹄黄],[2] can be translated to mean "yellow horseshoe".[4]
| Spenceria | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Subfamily: | Rosoideae |
| Tribe: | Sanguisorbeae |
| Subtribe: | Agrimoniinae |
| Genus: | Spenceria Trimen[1] |
| Species: | S. ramalana |
| Binomial name | |
| Spenceria ramalana Trimen [1] | |
| Varieties[2] | |
Etymology
Henry Trimen, both the genus, and binomial authority of Spenceria, and S. ramalana, respectively, gave an explanation of how he arrived at these names: the genus name was given in honour of Trimen's friend, and fellow botanist, Spencer Moore, who was employed at the Kew Herbarium. Trimen thought about choosing a name commemorating the collector of the species, one Captain Gill, R.E., but decided against it, as there already was a genus Gilia (Polemoniaceae), and he wished to avoid, in his words, "the formation of another of precisely similar sound."[5] As the species was collected from a mountain named Ra-Ma-La,[5] it is likely that the specific epithet "ramalana" was chosen as a toponym (the suffix "-ana" meaning "belonging to", hence "from Ra-Ma-La").
Distribution
Habitat
Uses
Both varieties of S. ramalana have been used locally in traditional folk medicine.[2]