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

Ceratodon purpureus (Hedw.) Brid.

Botany

Redshank [moss]

Taxonomy

Dicranaceae 228
Ditrichaceae 4
Ceratodon 232

232 Specimens registered in collections

Collection Number of specimens (or sets)
Cons. et Jard. Bot. de Nancy (NCY) 3
Cryptogams (PC) 169
Soc. Nat. des Sc. Nat. et Math. Cherbourg (CHE) 55
University of Limoges (LIMO) 4
Vascular plants (P) 1

Ceratodon purpureus L.

Botany

Taxonomy

Dicranaceae 266
Ditrichaceae 57
Ceratodon 324

Infraspecific ranks

Ceratodon purpureus Brid. var. amblyocalyx Müll. Hal. 1
Ceratodon purpureus (Hedw.) Brid. var. angustifolia Thér. 1 1
Ceratodon purpureus (Hedw.) Brid. var. aristatum Corb. 2 2
Ceratodon purpureus var. brevifolius Limp. 1 1
Ceratodon purpureus (Hedw.) Brid. var. canariensis Schiffn. 3
Ceratodon purpureus (Hedw.) Brid. var. congolensis Thér. 1
Ceratodon purpureus (Hedw.) Brid. subsp. conicus (Hamp.) Dix. 19 18
Ceratodon purpureus (Hedw.) Brid. var. dimorphus (H. Philib.) Mönk. 1 1
Ceratodon purpureus (Hedw.) Brid. var. falklandicus Cardot & Broth. 2 1
Ceratodon purpureus (Hedw.) Brid. var. fastigiatus Warnst. 1 1
Ceratodon purpureus (Hedw.) Brid. var. flavisetus Limpr. 1
Ceratodon purpureus Hedw. folistenocarpus B. E. 1
Ceratodon purpureus (Hedw.) Bird. var. formosicus Cardot 2 2
Ceratodon purpureus (Hedw.) Brid. var. gracilis Wk. 1
Ceratodon purpureus (Hedw.) Bird. var. javensis M. Fleisch 2 1
Ceratodon purpureus (Hedw.) Brid. f. malayensis M. Fleisch. 1 1
Ceratodon purpureus (Hech.) Bried. var. pallida Boul. 8 8
Ceratodon purpureus (Hedw) Brid var. pallidus Boulay ex Delogne 1 1
Ceratodon purpureus (Hedw.) Brid. subsp. stenocarpus (Bruch & Schimp. ex Müll. Hal.) Dixon 7 7
Ceratodon purpureus (Hedw.) Brid. var. xanthopus Sull. 9 2

324 Specimens registered in collections

Collection Number of specimens (or sets)
Ass. Naturalistes Val. du Loing (ANVL) 6
Cons. et Jard. Bot. de Nancy (NCY) 3
Cryptogams (PC) 222
Soc. Nat. des Sc. Nat. et Math. Cherbourg (CHE) 88
University of Limoges (LIMO) 4
Vascular plants (P) 1