Drosera capillaris
Drosera capillaris | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Droseraceae |
Genus: | Drosera |
Subgenus: | Drosera subg. Drosera |
Section: | Drosera sect. Drosera |
Species: | D. capillaris
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Binomial name | |
Drosera capillaris Poir. 1804
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Synonyms | |
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Drosera capillaris, also known as the pink sundew, is a species of carnivorous plant belonging to the family Droseraceae.[1][2] It is native to the southern United States, the Greater Antilles, western and southern Mexico, Central America, and northern South America.[3][4] It is listed as vulnerable in the US state of Virginia, and critically imperiled in Arkansas, Maryland, and Tennessee.[5]
Description
Drosera capillaris is a
D. capillaris can be confused with
Habitat and ecology
D. capillaris occur in subtropical to tropical seepage bogs, savannas, and grasslands often dominated by species of pine, including Pinus palustris (longleaf), P. elliottii (slash), or P. caribaea (Caribbean).[12][6] Such habitats are subject to frequent fires (but less than their upland counterparts, which often are subject to seasonal burns). Like other species of sundew, D. capillaris is fire adapted, as elimination of competing plants facilitates proliferation of seedlings.[6] Thick clay deposits both prevent the establishment of large trees or shrubs, and trap water. The resulting habitat are sunny but always wet. These habitats are highly acidic, sandy, and nutrient deficient, incentivizing carnivory. In North America, D capillaris grows concurrently with other unrelated species of carnivorous plants such as Sarracenia ssp. (Pitcher plants), Pingucula ssp. (Butterworts), and Utricularia ssp (bladderworts), as well as other species of Drosera. Across their entire range other common coexisting species include orchids, Eleocharis ssp. (Spikerushes), Rhynchospora ssp. (breaksedges), and Paspalum ssp.[12][6]
References
- ^ a b "Lady Bird Johnson Wildflower Center - Drosera capillaris". www.wildflower.org. Retrieved 2023-06-09.
- ^ "USDA Plants Database". plants.sc.egov.usda.gov. Retrieved 2023-06-09.
- ^ Weakley, Alan S. "Flora of the Southeastern United states 2023 Edition - Drosera capilaris". fsus.ncbg.unc.edu. Retrieved 2023-06-09.
- JSTOR 41761649.
- ^ "NatureServe Explorer - Drosera capillaris". explorer.natureserve.org. Retrieved 2023-06-09.
- ^ S2CID 86350459.
- ^ a b "Drosera capillaris (Bog Sundew, Pink Sundew) | North Carolina Extension Gardener Plant Toolbox". plants.ces.ncsu.edu. Retrieved 2023-06-09.
- ^ ISBN 0-910244-90-1.
- ^ ISBN 0-89096-064-X.
- ^ a b "Drosera". Flora of North America. Retrieved 9 June 2023.
- ^ Weakley, A.S.; Southeastern Flora Team (2023). "Flora of the southeastern United States: Texas" (PDF) (Edition of April 14, 2023 ed.). p. 600. Retrieved 9 June 2023.
- ^ S2CID 43674851.