Biology:Mesadenus
From HandWiki
Mesadenus is a genus of flowering plants from the orchid family, Orchidaceae. It contains five currently recognized species, native to Mexico, Central America, the West Indies, and Florida.[1]
- Mesadenus chiangii (M.C.Johnst.) Garay - Coahuila
- Mesadenus lucayanus (Britton) Schltr. - widespread across Mexico, Florida, Guatemala, West Indies
- Mesadenus perezii R.González & Lizb.Hern. – western Mexico (Aguascalientes and Jalisco)
- Mesadenus polyanthus (Rchb.f.) Schltr. - Mexico, Belize
- Mesadenus tenuissimus (L.O.Williams) Garay - Morelos
A phylogenetic study published in 2019 found that the genus as then circumscribed was polyphyletic and the two Brazilian species, M. glaziovii and M. rhombiglossus, which were geographically disjunct from the other species, were also genetically distinct. They were placed in the new genus Espinhassoa as Espinhassoa glaziovii and E. rhombiglossa.[2]
See also
References
- ↑ "Mesadenus Schltr.". Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:29967-1.
- ↑ Gerardo A. Salazar, João A. N. Batista, Thiago E. C. Meneguzzo, Lidia I. Cabrera, Coyolxauhqui Figueroa, Laura Calvillo-Canadell, Aline A. do Vale, and Rolando Jiménez-Machorro "Polyphyly of Mesadenus (Orchidaceae, Spiranthinae) and a New Genus from the Espinhaço Mountains in , Southeastern Brazil," Systematic Botany 44(2), 282-296, (30 May 2019). https://doi.org/10.1600/036364419X15562054132974
- Pridgeon, A.M., Cribb, P.J., Chase, M.A. & Rasmussen, F. eds. (1999). Genera Orchidacearum 1. Oxford Univ. Press.
- Pridgeon, A.M., Cribb, P.J., Chase, M.A. & Rasmussen, F. eds. (2001). Genera Orchidacearum 2. Oxford Univ. Press.
- Pridgeon, A.M., Cribb, P.J., Chase, M.A. & Rasmussen, F. eds. (2003). Genera Orchidacearum 3. Oxford Univ. Press
- Berg Pana, H. 2005. Handbuch der Orchideen-Namen. Dictionary of Orchid Names. Dizionario dei nomi delle orchidee. Ulmer, Stuttgart
External links
Data related to Mesadenus at Wikispecies
Wikidata ☰ Q137037 entry
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