Biancaea, Todaro, 1860
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publication ID |
https://doi.org/ 10.11646/phytotaxa.525.4.1 |
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DOI |
https://doi.org/10.5281/zenodo.5723059 |
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persistent identifier |
https://treatment.plazi.org/id/03F17C56-FFC7-FFCF-FF30-90533E96A569 |
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treatment provided by |
Plazi |
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scientific name |
Biancaea |
| status |
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Key to species in the genus Biancaea View in CoL
1a. Leaves opposite ........................................................................................................................................................... B. oppositifolia View in CoL
1b. Leaves alternate..................................................................................................................................................................................2
2a. Pedicels longer than 1 cm ...................................................................................................................................................................3
2b. Pedicels 0.8 cm long or less ...............................................................................................................................................................4
3a. Pedicels 3–4 cm long...................................................................................................................................................... B. decapetala View in CoL
3b. Pedicels less than 2 cm long...............................................................................................................................................................5
4a. Pinnae pairs per leaf 2–6 pairs, leaflet pairs per pinna (3–)5–9 pairs ................................................................................................6
4b. Pinnae pairs per leaf 7–10(–14) pairs, leaflet pairs per pinna 9–18 pairs ....................................................................... B. parviflora View in CoL
5a. Pedicels to 1.5 cm, leaflet apex rounded or obtuse ............................................................................................................. B. millettii View in CoL
5b. Pedicels 1.5–2 cm, leaflet apex emarginate or retuse........................................................................................................... B. sappan View in CoL
6a. Leaflets opposite, ovate to elliptic, apex acute to obtuse but rounded at the very tip; sepals scabrid on the outer surface, inner surface sparsely so............................................................................................................................................................. B. scabrida View in CoL
6b. Leaflets alternate to subopposite, oblong-elliptic, apex rounded, sepals densely pubescent on both surface ............ B. godefroyana 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.