Hedypnois Miller
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publication ID |
https://doi.org/10.5281/zenodo.293764 |
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persistent identifier |
https://treatment.plazi.org/id/90236A28-9C6B-F56D-F7B0-F72C1D8B4E97 |
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treatment provided by |
Plazi |
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scientific name |
Hedypnois Miller |
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154. Hedypnois Miller View in CoL 1
Annuals. Stems usually many, branched. Leaves entire to dentate or lobed. Capitula 1-many. Involucral bracts in 2 rows, the outer very small. Receptacle flat, without scales. Ligules yellow, the outer sometimes with a greenish stripe on the outer face. Achenes more or less cylindrical, often incurved, the outer usually partly enclosed in the involucral bracts; pappus (at least of inner achenes) of narrow, long-aristate scales, sometimes also including hairs.
Involucral bracts strongly incurved in fruit; pappus of outer achenes usually a corona 1. eretica
Involucral bracts not or only slightly incurved in fruit; pappus of all achenes of scales and hairs 2. arenaria
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