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

Didymodon tophaceus (Brid.) Lisa

Botany

Olive Beard-moss

Taxonomy

Pottiaceae 16
Didymodon 16

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 16

Didymodon tophaceus Jur.

Botany

Taxonomy

Pottiaceae 11
Didymodon 11

Specimens registered in collections

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

Didymodon tophaceus Hedw.

Botany

Taxonomy

Pottiaceae 1
Didymodon 1

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 1