Fenestraria
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Fenestraria | |
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Fenestraria rhopalophylla | |
Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Core eudicots |
Order: | Caryophyllales |
Family: | Aizoaceae |
Genus: | Fenestraria |
Species: | F. rhopalophylla |
Binomial name | |
Fenestraria rhopalophylla |
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Synonyms | |
Fenestraria aurantiaca |
Fenestraria (known as babies' toes or window plant) is a (possibly monotypic) genus of succulent plants in the family Aizoaceae, native to the Namaqualand in Namibia.
Description[edit]
The currently recognised species in this genus is Fenestraria rhopalophylla. Each leaf has a leaf window, a transparent window-like area, at its rounded tip, it is for these window-like structures that the genus is named (Latin: fenestra).
F. rhopalophylla appears very similar to Frithia pulchra, though the leaves are a slightly different shape and F. rhopalophylla has yellow flowers, compared to the pink flowers of F. pulchra.
Distribution and habitat[edit]
In the wild, the plant commonly grows under sand, except for the transparent tips, which allow light into the leaves for photosynthesis.
Fenestraria rhopalophylla is native to Namaqualand in southern Africa and to Namibia. The plants generally grow in sandy or calciferous soils under low < 100 mm rainfall, that occurs in the winter.
Subspecies[edit]
- F. rhopalophylla subsp. rhopalophylla with white flowers in autumn
- F. rhopalophylla subsp. aurantiaca (=*F. aurantiaca) with yellow flowers
The status of Fenestraria aurantiaca is under review to determine whether its proper status is that of a full species or a subspecies of Fenestraria rhopalophylla.[1][2]
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Wikimedia Commons has media related to Fenestraria rhopalophylla. |
References[edit]
- ^ The Plant List (2010). Version 1. Published on the Internet; http://www.theplantlist.org/ (accessed June 2013)
- ^ Fenestraria - page on Succulent Guide
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