Catasetum, Richard ex Kunth, 1822
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publication ID |
https://doi.org/ 10.11646/phytotaxa.594.2.1 |
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DOI |
https://doi.org/10.5281/zenodo.7892017 |
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persistent identifier |
https://treatment.plazi.org/id/03E187AE-0202-FFED-FF12-FA25FA35F8A8 |
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treatment provided by |
Plazi |
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scientific name |
Catasetum |
| status |
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Identification key to the Catasetum View in CoL View at ENA natural hybrids of the Amazonas state, Brazilian
1. Lip ≤ 3 × 3 cm ....................................................................................................................................................................................2
2. Leaves elliptical; leaf lamina patent or erect.................................................................................................................. C. × louiseae
2’. Leaves linear-lanceolate; pending leaf lamina ........................................................................................................ C. × roseo-album View in CoL
1’. Lip ≥ 3.1 × 3.1 cm ..............................................................................................................................................................................3
3. Flowers not resupinate (lip facing up)..................................................................................................................... C. × grasineideae
3’. Flowers resupinate (lip facing down).................................................................................................................................................4
4. Lip rounded and entire; lip margin ciliate; antennae short (not touching the column base), symmetrical and parallel....................... ...................................................................................................................................................................................... C. × issanense View in CoL
4’. Lip trilobed; lip margin lightly denticulate; antennae long, asymmetrical and crossed.............................................. C. × tapiriceps View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.