Otatea Calderon & Soderstrom 1980
Creators
Description
Key to the species of Otatea based on flowering characters
1. Synflorescences with 6–33 spikelets............................................................................................................................ 2
1. Synflorescences with 2–7 spikelets.............................................................................................................................. 4
2. Synflorescences 10–15 cm long, paniculate, glume I 5–7 mm long (including the awn), glume II 7–9.5 mm long (including the awn) ...................................................................................................................... O. fimbriata Soderstr.
2. Synflorescences 5–10 cm long, paniculate to racemose, glume I 2.5–8.2 mm long (including the awn), glume II 3.5– 8.5 mm long (including the awn).................................................................................................................................. 3
3. Lemmas 8–13 mm long (including the awn), pubescent; paleas keels pubescent; lodicules glabrous with ciliate margin ................................................................................................. O. acuminata (Munro) C. Calderón & Soderstr.
3. Lemmas 10–14.5 mm long (including the awn), scabrous; paleas keels glabrous; lodicules pubescent....................... ............................................................................................................................................. O. ramirezii Ruiz-Sanchez
4. Spikelets purple-blue; glume I 6–11 mm long (including the awn), glume II 8–12.7 mm long (including the awn); lemmas 11.5–17 mm long (including the awn) .................................... O. ximenae Ruiz-Sanchez & Clark (2011: 330)
4. Spikelets green; glume I 6.5–13 mm long (including the awn), glume II 9.5–17 mm (including the awn); lemmas 14.3–21 mm (including the awn).................................................................................................................................. 5
5. Lemmas glabrous; paleas 9.7–11.7 mm long.................................. O. reynosoana Ruiz-Sanchez & Clark (2011: 328)
5. Lemmas scabrous-pubescent; paleas 14–15.4 mm long........................................................ O. glauca Clark & Cortés
Notes
Files
Files
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.11646/phytotaxa.150.1.4 (DOI)
- Journal article: http://zenodo.org/record/5100526 (URL)
- Journal article: http://publication.plazi.org/id/FFD58603FFBBFFBFFFE5B319FFD3BB13 (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/03ECFE7BFFBAFFBEFF72B639FA48BC77 (URL)
Biodiversity
- Family
- Poaceae
- Genus
- Otatea
- Kingdom
- Plantae
- Order
- Poales
- Phylum
- Tracheophyta
- Scientific name authorship
- Calderon & Soderstrom
- Taxon rank
- genus
- Taxonomic concept label
- Otatea Calderon, 1980 sec. Ruiz-Sanchez, 2013