Biology:Apostasioideae
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The subfamily Apostasioideae is one of five subfamilies recognised within the orchid family, Orchidaceae.[1] Compared to the other orchid subfamilies, it is relatively species-poor, with only two genera (Neuwiedia and Apostasia) and 15 species.
Members of the subfamily are terrestrial plants found only in humid areas of northern Australia, Southeast Asia, Malaysia, and Japan.[2]
The Apostasioideae are generally considered to be the sister group to all other orchid lineages[3][4] based on molecular data and flower structure. All other orchid subfamilies with the exception of the Cypripedioideae are monandrous (possessing a single stamen), whereas Apostasioid orchids have 3 stamens.
References
- ↑ Chase, Mark W.; Cameron, Kenneth M.; Freudenstein, John V.; Pridgeon, Alec M.; Salazar, Gerardo; van den Berg, Cássio; Schuiteman, André (2015). "An updated classification of Orchidaceae". Botanical Journal of the Linnean Society 177 (2): 151–174. doi:10.1111/boj.12234. ISSN 0024-4074.
- ↑ Jersáková, Jana; Trávníček, Pavel; Kubátová, Barbora; Krejčíková, Jana; Urfus, Tomáš; Liu, Zhong-Jian; Lamb, Anthony; Ponert, Jan et al. (May 2013). "Genome size variation in Orchidaceae subfamily Apostasioideae: filling the phylogenetic gap: Genome Size in Apostasioideae" (in en). Botanical Journal of the Linnean Society 172 (1): 95–105. doi:10.1111/boj.12027. https://academic.oup.com/botlinnean/article-lookup/doi/10.1111/boj.12027.
- ↑ Zhang, Guojin; Hu, Yi; Huang, Ming‐Zhong; Huang, Wei‐Chang; Liu, Ding‐Kun; Zhang, Diyang; Hu, Haihua; Downing, Jason L. et al. (May 2023). "Comprehensive phylogenetic analyses of Orchidaceae using nuclear genes and evolutionary insights into epiphytism" (in en). Journal of Integrative Plant Biology 65 (5): 1204–1225. doi:10.1111/jipb.13462. ISSN 1672-9072. https://onlinelibrary.wiley.com/doi/10.1111/jipb.13462.
- ↑ Kocyan, A.; Qiu, Y.-L.; Endress, P.K.; Conti, E. (August 2004). "A phylogenetic analysis of Apostasioideae (Orchidaceae) based on ITS, trnL-F and matK sequences". Plant Syst. Evol. 247 (3/4): 203–213. doi:10.1007/s00606-004-0133-3. Bibcode: 2004PSyEv.247..203K. https://www.zora.uzh.ch/id/eprint/156371/1/ZORA_NL_156371.pdf.
Bibliography
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Wikimedia Commons has media related to Apostasioideae. |
- Pridgeon, A.M.; Cribb, P.J.; Chase, M.W. & F. N. Rasmussen (1999): Genera Orchidacearum Vol.1, Oxford U. Press. ISBN 0-19-850513-2
Wikidata ☰ Q133013 entry
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