Geum, L.
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publication ID |
https://doi.org/ 10.11646/phytotaxa.541.1.6 |
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DOI |
https://doi.org/10.5281/zenodo.6379529 |
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persistent identifier |
https://treatment.plazi.org/id/0398C94B-BF55-6A01-FF3E-FF5DC3C9FDA8 |
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treatment provided by |
Plazi |
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scientific name |
Geum |
| status |
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Key to the Indian Geum View in CoL species
1a. Styles not jointed, straight or curved and glabrous ............................................................................................................................2
1b. Styles jointed, entirely or interruptedly hairy.................................................................................................................................... 5
2a. Terminal leaflets of radical leaves scarcely longer and not broader than lateral leaflets .................................................................. 3
2b. Terminal leaflets of radical leaves much longer and broader than lateral leaflets ............................................................................ 4
3a. Petals yellow; achenes 10–24 per achenecetum; style straight in mature achene............................................................... G. elatum View in CoL
3b. Petals red; achenes 6–8 per achenecetum; style curved in mature achene......................................................................... G. rubrum View in CoL
4a. Sepals 3–6 mm broad; petals glabrous ......................................................................................................................... G. sikkimense View in CoL
4b. Sepals 8–10 mm broad; petals hairy....................................................................................................................... G. macrosepalum View in CoL
5a. Hypanthium flat; achenecetum obovoid-oblongoid .......................................................................................................................... 6
5b. Hypanthium convex or cup-shaped; achenecetum spheroid ..............................................................................................................7
6a. Achenes 200–250 per achenecetum; basal segment of style hairy................................................................................ G. aleppicum View in CoL
6b. Achenes ca. 100 per achenecetum; basal segment of style glabrous .............................................................................. G. urbanum View in CoL
7a. Terminal leaflets of radical leaves cordate-suborbicular....................................................................................................... G. roylei View in CoL
7b. Terminal leaflets of radical leaves obovate .............................................................................................................. G. aequilobatum View in CoL
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