Drosera macrophylla, the showy sundew,[1] is a perennial tuberous species in the genus Drosera that is endemic to Western Australia. It grows in a rosette with leaves 4 cm (2 in) long and 2 cm (1 in) wide. It is a common species east of Perth. It grows in loam soils. It flowers from June to October. D. macrophylla was first described by John Lindley in his 1839 publication A sketch of the vegetation of the Swan River Colony. In 1992, Allen Lowrie and Sherwin Carlquist described a new subspecies, D. macrophylla subsp. monantha, which is distinguished from D. macrophylla subsp. macrophylla by its single-flowered or rarely biflowered inflorescences. Subspecies monantha is abundant in the Bruce Rock/Merredin region.[2]
Drosera macrophylla | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Droseraceae |
Genus: | Drosera |
Subgenus: | Drosera subg. Ergaleium |
Section: | Drosera sect. Erythrorhiza |
Species: | D. macrophylla
|
Binomial name | |
Drosera macrophylla | |
Subspecies | |
See also
editReferences
edit- ^ "Drosera macrophylla". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- ^ Lowrie, A. and S. Carlquist. 1992. Eight new taxa of Drosera from Australia. Phytologia, 73(2): 98-116.
External links
edit- "Drosera macrophylla subsp. macrophylla". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- "Drosera macrophylla subsp. monantha". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.