Matches in SemOpenAlex for { <https://semopenalex.org/work/W2184171330> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2184171330 abstract "The following new species of the orchid subtribe Cyclopogoninae are described and illustrated: Pelexia ghiesbreghtii Szlach., Mytnik & Rutk., Potosia kusibabiana Szlach., Mytnik & Rutk., P. praetermissa Szlach., Mytnik & Rutk., and P. tamayoana Szlach., Mytnik & Rutk. Cyclopogon subgenus Pseudowarscea Szlach., Mytnik & Rutk. subgen. nov. is established. Keys for determination of the Mesoamerican species of Potosia are provided.Key words: Cyclopogoninae, Orchidaceae, Spirantheae, taxonomyThe subtribe Cyclopogoninae (Orchidaceae, Spirantheae) as defined by Szlachetko (1995) and Mytnik (2003) embraces ten genera: Cocleor-chis, Cyclopogon, Pachygenium, Pelexia, Poto-sia, Sarcoglottis, Stigmatosema, Veyretia, Wars-cea and Zhukowskia. There are about 150 spe-cies in total. A distinguishing feature of this subtribe is the viscidium, which is produced on the dorsal surface of the rostellum. However, the delimitations between the largest genera, i.e. Cyclopogon, Pelexia and Sarcoglottis, are not yet clear. Revising herbarium materials of the tribe Spirantheae (Orchidaceae) for Flora Mesoameri-cana we came to the conclusion that several new combinations on various taxonomic levels in subtribe Cyclopogoninae should be proposed (Mytnik 2003). Additionally, we have found sev-eral specimens that did not match the descrip-tions of any species known so far. The gynostemium in Cyclopogon is char-acterised by a flat rostellum, widest at the base, with an acute to apiculate remnant. The genus embraces about 60 species distributed through-out tropical and subtropical America. The genus Beadlea, established in 1903, was united with Cyclopogon in 1982, when the generic revision of the subtribe Spiranthinae by Garay appeared. Garay (1982) made numerous new combinations, transferring to Beadlea many species previously placed either in Cyclopogon or Spiranthes. As a result the genus Cyclopogon remains monotypic, including only C. ovalifolium from the Andean countries Colombia, Ecuador and Peru, whereas Beadlea contains 54 species. According to Garay (1982), Cyclopogon differs from Beadlea in having “all three sepals connate basally, form-ing a distinct tube-like nectary”. Burns-Balogh (1986) included Beadlea in Cyclopogon, whereas Szlachetko (1993) proposed a subgeneric rank for the former. Here we propose a new subgenus within Cyclopogon." @default.
- W2184171330 created "2016-06-24" @default.
- W2184171330 creator A5055191486 @default.
- W2184171330 creator A5085383125 @default.
- W2184171330 creator A5028994625 @default.
- W2184171330 date "2004-01-01" @default.
- W2184171330 modified "2023-09-24" @default.
- W2184171330 title "New taxa in Mesoamerican Cyclopogoninae (Orchidaceae, Spirantheae)" @default.
- W2184171330 cites W2314137271 @default.
- W2184171330 cites W2589800604 @default.
- W2184171330 cites W2485133136 @default.
- W2184171330 hasPublicationYear "2004" @default.
- W2184171330 type Work @default.
- W2184171330 sameAs 2184171330 @default.
- W2184171330 citedByCount "0" @default.
- W2184171330 crossrefType "journal-article" @default.
- W2184171330 hasAuthorship W2184171330A5028994625 @default.
- W2184171330 hasAuthorship W2184171330A5055191486 @default.
- W2184171330 hasAuthorship W2184171330A5085383125 @default.
- W2184171330 hasConcept C137374422 @default.
- W2184171330 hasConcept C144024400 @default.
- W2184171330 hasConcept C157369684 @default.
- W2184171330 hasConcept C18903297 @default.
- W2184171330 hasConcept C19165224 @default.
- W2184171330 hasConcept C26517878 @default.
- W2184171330 hasConcept C2779121571 @default.
- W2184171330 hasConcept C2781370656 @default.
- W2184171330 hasConcept C59822182 @default.
- W2184171330 hasConcept C71640776 @default.
- W2184171330 hasConcept C78945076 @default.
- W2184171330 hasConcept C86803240 @default.
- W2184171330 hasConcept C90856448 @default.
- W2184171330 hasConceptScore W2184171330C137374422 @default.
- W2184171330 hasConceptScore W2184171330C144024400 @default.
- W2184171330 hasConceptScore W2184171330C157369684 @default.
- W2184171330 hasConceptScore W2184171330C18903297 @default.
- W2184171330 hasConceptScore W2184171330C19165224 @default.
- W2184171330 hasConceptScore W2184171330C26517878 @default.
- W2184171330 hasConceptScore W2184171330C2779121571 @default.
- W2184171330 hasConceptScore W2184171330C2781370656 @default.
- W2184171330 hasConceptScore W2184171330C59822182 @default.
- W2184171330 hasConceptScore W2184171330C71640776 @default.
- W2184171330 hasConceptScore W2184171330C78945076 @default.
- W2184171330 hasConceptScore W2184171330C86803240 @default.
- W2184171330 hasConceptScore W2184171330C90856448 @default.
- W2184171330 hasLocation W21841713301 @default.
- W2184171330 hasOpenAccess W2184171330 @default.
- W2184171330 hasPrimaryLocation W21841713301 @default.
- W2184171330 hasRelatedWork W1931768404 @default.
- W2184171330 hasRelatedWork W1973012283 @default.
- W2184171330 hasRelatedWork W2001174218 @default.
- W2184171330 hasRelatedWork W2052326368 @default.
- W2184171330 hasRelatedWork W2076963845 @default.
- W2184171330 hasRelatedWork W2084525509 @default.
- W2184171330 hasRelatedWork W2152579471 @default.
- W2184171330 hasRelatedWork W2174880861 @default.
- W2184171330 hasRelatedWork W2239905342 @default.
- W2184171330 hasRelatedWork W2332506773 @default.
- W2184171330 hasRelatedWork W2334509401 @default.
- W2184171330 hasRelatedWork W2334930149 @default.
- W2184171330 hasRelatedWork W2555956109 @default.
- W2184171330 hasRelatedWork W2789911853 @default.
- W2184171330 hasRelatedWork W2876752500 @default.
- W2184171330 hasRelatedWork W2967425466 @default.
- W2184171330 hasRelatedWork W3081797272 @default.
- W2184171330 hasRelatedWork W855838590 @default.
- W2184171330 hasRelatedWork W2002430296 @default.
- W2184171330 hasRelatedWork W286768150 @default.
- W2184171330 isParatext "false" @default.
- W2184171330 isRetracted "false" @default.
- W2184171330 magId "2184171330" @default.
- W2184171330 workType "article" @default.