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

Didymodon rigidulus Hedw.

Botany

Perthshire Beard-moss

Taxonomy

Pottiaceae 76
Didymodon 76

76 Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 7
Cryptogams (PC) 69

Didymodon rigidulus Mitt.

Botany

Taxonomy

Pottiaceae 15
Didymodon 15

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 15

Didymodon rigidulus Brid.

Botany

Taxonomy

Pottiaceae 2
Didymodon 2

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 2