Английская Википедия:Corallorhiza
Шаблон:Short description Шаблон:Automatic taxobox
Corallorhiza, the coralroot, is a genus of flowering plants in the orchid family. Except for the circumboreal C. trifida,[1] the genus is restricted to North America (including Mexico, Central America and the West Indies).[2][3][4]
Most species are putatively parasitic, relying entirely upon mycorrhizal fungi within their coral-shaped rhizomes for sustenance. Because of this dependence on myco-heterotrophy, they have never been successfully cultivated. Most species are leafless and rootless. Most species produce little or no chlorophyll, and do not utilize photosynthesis. An exception is the yellowish green species Corallorhiza trifida, which has some chlorophyll and is able to fix CO2. However, this species also depends primarily on fungal associations for carbon acquisition.[5][6]
List of species
Many species names have been proposed that are now considered synonyms of other species, or members of other genera. Species accepted as members of Corallorhiza as of Шаблон:As of:[7]
| Image | Scientific name | Distribution |
|---|---|---|
| Файл:Corallorhiza bentleyi (16977909523).jpg | Corallorhiza bentleyi Freudenst. | Virginia, West Virginia |
| Corallorhiza bulbosa A.Rich. & Galeotti | Mexico, Guatemala | |
| Corallorhiza ekmanii Mansf. | Haiti, Dominican Republic | |
| Файл:Corallorhiza macrantha (cropped).jpg | Corallorhiza macrantha Schltr. | Puebla, Veracruz, Oaxaca, Guatemala |
| Файл:Corallorhiza maculata 11320.JPG | Corallorhiza maculata Raf. | widespread across much of Canada, the United States, Mexico and Guatemala |
| Файл:Corallorhiza mertensiana 1042.JPG | Corallorhiza mertensiana Bong. | Alaska, Alberta, British Columbia, Idaho, Montana, Washington, California, Wyoming |
| Файл:Corallorhiza odontorhiza pringlei 25031815 - cropped.jpg | Corallorhiza odontorhiza (Willd.) Nutt. | eastern United States and Canada, from Texas to Florida, north to South Dakota, Ontario, Quebec and Maine |
| Файл:Badlands Flowers - Corallorhiza striata (6ddc1050-1a8e-45c8-bce7-5ccd66e8b803).jpg | Corallorhiza striata Lindl. | much of Canada and Mexico; northern and western United States |
| Файл:Corallorrhiza trifida 02 mg-k.jpg | Corallorhiza trifida Châtel | Canada; northern and western United States; widespread across Europe and Asia including Russia, China, Korea, the Himalayas, Ukraine, France, Germany, Italy, Spain, United Kingdom etc. |
| Corallorhiza williamsii Correll | Morelos, El Salvador | |
| Файл:Corallorhiza wisteriana.jpg | Corallorhiza wisteriana Conrad | Mexico and much of the United States |
See also
References
External links
- ↑ Altervista Flora Italiana, Coralloriza, Yellow Coralroot, Corallorhiza trifida
- ↑ Flora of North America, Corallorhiza, v 26 p 633
- ↑ Freudenstein, J. V. 1997. A monograph of Corallorhiza (Orchidaceae). Harvard Pap. Bot. 1(10): 5–51.
- ↑ Gagnebin, Abraham. 1755. Acta Helvetica, Physico-Mathematico-Anatomico-Botanico-Medica 2: 61.
- ↑ Zimmer, K., et al. (2008). The ectomycorrhizal specialist orchid Corallorhiza trifida is a partial myco-heterotroph. New Phytologist 178:2 395-400.
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite web
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