Several names share this combination and are defined under the rules of the botanical code. The species name Polytrichum commune might be an homonymy case.

Polytrichum commune L.

Botany

Taxonomy

Polytrichaceae 76
Polytrichum 76

Infraspecific ranks

Polytrichum commune a. Timm 2
Polytrichum commune var. africanum Müll. Hal. 1
Polytrichum commune Hedw. var. canadense Kindb. 1 1
Polytrichum commune Hedw. var. chalubinskii Zmuda 1 1
Polytrichum commune Hedw. var. diminutum (I.Hagen) D.G.Long 1 1
Polytrichum commune L. var. perichaetiale 2
Polytrichum commune var. perigoniale (Michx.) Hampe 4
Polytrichum commune var. scopularium Nob. 1

76 Specimens registered in collections

Collection Number of specimens (or sets)
Ass. Naturalistes Val. du Loing (ANVL) 4
Cons. et Jard. Bot. de Nancy (NCY) 1
Cryptogams (PC) 66
Herbarium of harmas de J. H. Fabre (FABR) 3
Univ. Montpellier II - Inst. of Botany (MPU) 1
University of Limoges (LIMO) 1

Polytrichum commune Hedw.

Botany

Common Haircap

Taxonomy

Polytrichaceae 43
Polytrichum 43

Infraspecific ranks

Polytrichum commune a. Timm 1
Polytrichum commune var. perigoniale (Michx.) Hampe 1

43 Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 1
Cryptogams (PC) 38
Herbarium of harmas de J. H. Fabre (FABR) 3
University of Limoges (LIMO) 1

Polytrichum commune var.

Botany

Polytrichum commune L. ex Hedw.

Botany

Taxonomy

Polytrichaceae 11
Polytrichum 11

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 11

Polytrichum commune BB.

Botany