Ivesia Torr.

Eriksson, Torsten, Persson, Nannie L. & Smedmark, Jenny E. E., 2022, What is Potentilla? A phylogeny-based taxonomy for Potentillinae (Rosaceae), TAXON 71 (3), pp. 493-505 : 498

publication ID

https://doi.org/ 10.1002/tax.12679

DOI

https://doi.org/10.5281/zenodo.14201340

persistent identifier

https://treatment.plazi.org/id/03E287FE-9103-FFCD-D474-F96BF5447707

treatment provided by

Felipe

scientific name

Ivesia Torr.
status

 

Ivesia Torr. View in CoL & A.Gray 1858

When Ivesia View in CoL was described ( Torrey & Gray, 1858), three species were listed. One of these, I. gordonii (Hook.) Torr. View in CoL & A.Gray (basionym Horkelia gordonii Hook. View in CoL ), was later designated as type by Rydberg (1908a). Ivesia View in CoL belongs to the Ivesioid clade.

Dynamidium Fourr. ” 1868, not validly published.

Chamaephyton Fourr. ” 1868, not validly published.

“ Hypargyreum Fourr.” 1868, not validly published.

In a list of plants naturally occurring in the Rhône valley, Fourreau (1868) published three new genera comprising subsets of Potentilla species. These names were published without descriptions, images or references to previous publications. Thus, these genus names are not validly published ( Turland & al., 2018: Art. 38) and all species names based on these genera are not validly published, too (Art. 35.1). However, Rydberg (1910: 377) considered Potentilla verna L., P. supina L., and P. argentea L., respectively, as types for these genera. These three species belong to the Argentea clade.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Rosales

Family

Rosaceae

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