Drosera marchantii
| Drosera marchantii | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Core eudicots |
| Order: | Caryophyllales |
| Family: | Droseraceae |
| Genus: | Drosera |
| Subgenus: | Ergaleium |
| Section: | Ergaleium |
| Species: | D. marchantii |
| Binomial name | |
| Drosera marchantii DeBuhr | |
| Subspecies | |
| |
Drosera marchantii is an erect perennial tuberous species in the carnivorous plant genus Drosera. It is endemic to Western Australia and grows in a variety of habitats, including swampy areas and hilltops in laterite-silica sand soils. D. marchantii produces small, circular, peltate carnivorous leaves along stiff stems that can be 10–40 cm (4–16 in) high. Its pink flowers emerge from June to October.[1][2][3]
D. marchantii was first described and named by Larry Eugene DeBuhr in 1975. In 1992, N. G. Marchant and Allen Lowrie published the formal description of D. marchantii subsp. prophylla, a subspecies that is distinguished by its white flowers, smaller height, and numerous bracts (prophylls) on the lower part of the stem. It has only been found in a small area north of Perth and is listed by Western Australia's Department of Environment and Conservation as a priority three poorly known taxon on the Declared Rare and Priority Flora List.[4][5]
See also
References
- ↑ "Drosera marchantii". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ D'Amato, Peter. 1998. The Savage Garden: Cultivating Carnivorous Plants. Ten Speed Press: Berkeley, California. pp. 157.
- ↑ Rice, Barry. 2009. The tuberous erect & scrambling Drosera. The Carnivorous Plant FAQ. Accessed online: 29 August 2009.
- ↑ "Drosera marchantii subsp. prophylla". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ Marchant, N. G., and Lowrie, A. 1992. New names and new combinations in 34 taxa of Western Australian tuberous and pygmy Drosera. Kew Bulletin, 47(2): 315-328.