Equisetum calderi B.Boivin, 1960 accepté comme Equisetum arvense L., 1753	771658

BIBLIO

Source de la synonymie
Christenhusz, M., Bangiolo, L., Chase, M., Fay, M., Husby, C., Witkus, M. & Viruel, J. 2019. Phylogenetics, classification and typification of extant horsetails (Equisetum, Equisetaceae). Botanical Journal of the Linnean Society, 189 (4) : 311-352. [CD_REF = 96508] Equisetum arvense L., 1753

 

NOTES

Holotype :

​CANADA. N.W.T.: Baffin Island, Franklin District, Frobisher Bay, ½ mile north of camp, 5 July 1948, J. A. Calder 3747 (DAO-000464666!, isotype US-00135798!).

     Références : Christenhusz et al. (2019)