| 词条 | Utricularia welwitschii |
| 释义 |
|genus = Utricularia |display_parents = 2 |parent = Utricularia sect. Calpidisca |species = welwitschii |authority = Oliv. |synonyms = *U. aberrans Bosser
}} Utricularia welwitschii is a small to medium-sized, probably perennial, carnivorous plant that belongs to the genus Utricularia. It is endemic to tropical Africa, where it can be found in the Democratic Republic of the Congo, Madagascar, Malawi, South Africa, Tanzania, Zambia, and Zimbabwe. U. welwitschii grows as a terrestrial plant in sandy or peaty soils in marshy grasslands at altitudes from {{convert|1000|m|ft|0|abbr=on}} to {{convert|2200|m|ft|0|abbr=on}}. It was originally described and published by Daniel Oliver in 1865. Taylor previously described two varieties of U. welwitschii, U. welwitschii var. odontosepala and U. welwitschii var. microcalyx, in 1964, but later elevated them to the rank of species as U. odontosepala and U. microcalyx, respectively.[1] It is named in honor of Friedrich Welwitsch. See also
References1. ^Taylor, Peter. (1989). The genus Utricularia - a taxonomic monograph. Kew Bulletin Additional Series XIV: London. {{Taxonbar|from=Q7903233}}{{Lentibulariaceae-stub}} 9 : Carnivorous plants of Africa|Flora of Madagascar|Flora of Malawi|Flora of South Africa|Flora of Tanzania|Flora of the Democratic Republic of the Congo|Flora of Zambia|Flora of Zimbabwe|Utricularia |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。