Equisetum variegatum var. concolor Milde, 1863 [nom. illeg. hom.] accepté comme Equisetum x mackayi nothosubsp. mackayi (Newman) Brichan, 1842	1045630

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 = 788973] Equisetum x mackayi nothosubsp. mackayi (Newman) Brichan, 1842

 

NOTES

Date de publication : ​les p. 1-160 ont été publiées en 1863

Nomenclature :

​Nom. illeg. hom. versus Equisetum variegatum var. concolor Döll, 1855

Syntype : ​Syntypes: SWITZERLAND. Romandy: Neuenburger See, A.Braun (?). AUSTRIA. Graz and der Mur, Maly (?). USA (New York): ‘Wel Rocks Niagara’, August 1856. Engelmann (?); none located
     Références : Christenhusz et al. (2019)