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

Gymnostomum calcareum De Not.

Botany

Taxonomy

Pottiaceae 2
Gymnostomum 2

Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 1
Cryptogams (PC) 1

Gymnostomum calcareum Nees & Hornsch.

Botany

Blunt-leaf Tufa-moss

Taxonomy

Pottiaceae 73
Gymnostomum 73

73 Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 4
Cryptogams (PC) 68
M.H.N. d'Aix-en-Provence (AIX) 1