Monocyclanthus
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Monocyclanthus | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Magnoliids |
Order: | Magnoliales |
Family: | Annonaceae |
Genus: | Monocyclanthus Keay |
Species: | M. vignei
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Binomial name | |
Monocyclanthus vignei |
Monocyclanthus is a monotypic genus of flowering plants in the family Annonaceae containing the single species Monocyclanthus vignei.[2] It is native to Ghana and Liberia. It is a rare plant of the understory of wet evergreen forest habitat.[1]
Monocyclanthus and Monocyclanthus vignei were first described in 1953 by Keay.[3]
Description[]
It is distinguished from plants in the genus, Uvaria, by the single whorl of petals being valvate, and from Isolona, by both the carpels and the petals being free.[3] The flowers are cauliflorous, that is, they flower on the trunk (or major branches).[3]
Threats[]
It is threatened by ecosystem conversion and degradation, from mining, quarrying, logging and wood-harvesting.[1]
References[]
- ^ a b c Hawthorne, W. (1998). "Monocyclanthus vignei". IUCN Red List of Threatened Species. 1998: e.T32185A9680283. doi:10.2305/IUCN.UK.1998.RLTS.T32185A9680283.en. Retrieved 16 November 2021.
- ^ Monocyclanthus. Tropicos.
- ^ a b c Keay, R.W.J. (1953). "Revision of the "Flora of West Tropical Africa".: III". Kew Bulletin. 8 (69): 69–82. doi:10.2307/4117161. JSTOR 4117161.
Categories:
- IUCN Red List endangered species
- Annonaceae
- Endangered plants
- Flora of Ghana
- Flora of Liberia
- Monotypic magnoliid genera
- Taxa named by Ronald William John Keay
- Annonaceae stubs