Ranunculus pygmaeus, Ranunculus rhomboideus, Ranunculus sabinei, Ranunculus sulphureus, Ranunculus triternatus (Prantl) L. D. Benson Amer. J. Bot. 23: 169. 1936
9 KB (342 words) - 21:45, 5 November 2020
Lower Taxa Cosmos bipinnatus, Cosmos caudatus, Cosmos parviflorus, Cosmos sulphureus Cavanilles Icon. 1: 9, plate 14. 1791. Robert W. Kiger Etymology: Greek
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subtribeAsteraceae (tribe Heliantheae) subtribe Coreopsidinae genusCosmos speciesCosmos sulphureus Cavanilles Icon. 1: 56, plate 79. 1791. Robert W. Kiger Introduced Treatment
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Ranunculus sulphureus from the Aleutian Islands has 3-lobed leaves similar to those of R. nivalis. These plants are sometimes separated as R. sulphureus var.
3 KB (277 words) - 16:16, 29 February 2024