Difference between revisions of "Ranunculus sect. Cyrtorhyncha"
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name=Ranunculus sect. Cyrtorhyncha | name=Ranunculus sect. Cyrtorhyncha | ||
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|authority=(Nuttall) A. Gray | |authority=(Nuttall) A. Gray | ||
|rank=section | |rank=section | ||
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|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V3/V3_848.xml |
|genus=Ranunculus | |genus=Ranunculus | ||
|subgenus=Ranunculus subg. Cyrtorhyncha | |subgenus=Ranunculus subg. Cyrtorhyncha | ||
Revision as of 22:31, 16 December 2019
Plants glabrous. Stems erect, not bulbous-based, without bulbils. Roots basal, never tuberous. Leaves basal and cauline; basal leaves petiolate, 2×-compound, leaflets again parted; cauline leaves sessile or nearly so, smaller, otherwise similar. Inflorescences 3-20-flowered, compound cymes. Flowers pedicellate; sepals deciduous soon after anthesis, 5; petals yellow, rarely absent; nectary scale rudimentary, attached basally, forming ridge below nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body cylindric, about as wide as thick, not prolonged beyond seed; achene wall thin, papery, not loose, longitudinally striate; margin an inconspicuous ridge similar to veins; beak much shorter than achene body.
Distribution
North America (Rocky Mountains).
Discussion
Species 1 (1 in the flora).
Selected References
None.