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

Macromitrium dregei Hornsch.

Botany

Types and valuable specimens

ISOSYNTYPE MNHN-PC-PC0137500
ISOSYNTYPE MNHN-PC-PC0137499
ISOSYNTYPE MNHN-PC-PC0137501

Taxonomy

Orthotrichaceae 6
Macromitrium 6

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 6

Macromitrium dregei Sull.

Botany