Generic realignments in Maxillariinae (Orchidaceae)
में बचाया:
| लेखकों: | , , , , , , , , |
|---|---|
| स्वरूप: | artículo original |
| स्थिति: | Versión publicada |
| प्रकाशन तिथि: | 2007 |
| विवरण: | A recent phylogenetic analysis of four DNA regions for ca. 354 species of core Maxillariinae strongly indicate that the genus Maxillaria, as traditionally circumscribed, is grossly polyphyletic. We present a new phylogenetic classification for core Maxillariinae that recognizes 17 genera. Necessary realignments include: 1) resurrection of the genera Camaridium, Heterotaxis, and Ornithidium; 2) recognition of the recent segregates Brasiliorchis (=Maxillaria sect. Repentes), Christensonella (=Maxillaria sect. Urceolatae), Nitidobulbon (in press), and a recircumscribed Sauvetrea (=Maxillaria sect. Trigonae); 3) adoption of the new genera Inti (=Maxillaria sect. Polyphyllae), Mapinguari, Maxillariella (=Maxillaria sections Ebulbes and Erectae), and Rhetinantha; 4) transfers from Maxillaria sect. Reflexae to Ornithidium, and Maxillaria sect. Rufescens to Mormolyca; and 5) synonymizing of the genera Adamanthus, Pseudomaxillaria, Psittacoglossum, and Sepalosaccus (under Camaridium), Anthosiphon (under Cryptocentrum), Chrysocycnis (under Mormolyca), Dicrypta, Marsupiaria, and Pentulops (under Heterotaxis), and Laricorchis, Neo-urbania, and Siagonanthus (under Ornithidium). Some new synonyms at the specific level are also presented. |
| देश: | Portal de Revistas UCR |
| संस्थान: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| भाषा: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/7935 |
| ऑनलाइन पहुंच: | https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/7935 |
| संकेत शब्द: | Cymbidieae recircunscripción genérica Inti Mapinguari Maxillariella Maxillariinae Orchidaceae Rhetinantha generic recircumscription |