Gagea, Salisbury, 1806
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publication ID |
https://doi.org/ 10.11646/phytotaxa.15.1.5 |
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https://doi.org/10.5281/zenodo.6643527 |
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persistent identifier |
https://treatment.plazi.org/id/03DEC60D-FFA9-7867-536F-7141F28EB0DF |
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treatment provided by |
Felipe |
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scientific name |
Gagea |
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A diagnostic key to the sections of the Gagea View in CoL is presented below.
1a. Radical leaf flattened in outline of transverse section, ≥ 2 mm diameter .................................... Gagea section Gagea
1b. Radical leaf pentagonal, circular, sinuate or v-shaped in the outline of transverse section, ≤ 9 mm width, ≥ 2 mm only in Gagea vegeta View in CoL ............................................................................................................................................................ 2
2a. Bulb tunic leathery, dark in color ...................................................................................... Gagea section Didymobolbos
2b. Bulb tunic reticulate, fibrous or papery, grey in color ................................................................................................... 3
3a. Inflorescence umbellate (singular in G. bulbifera View in CoL ), tepals long-acuminate at the tip....... Gagea section Platyspermum
3b. Inflorescence cymose (flowers solitary in G. uliginosa View in CoL , tepals acute to obtuse at the tip .. Gagea section Plecostigma
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.
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