| Stereocaulon alpinum var. erectum Frey | ISOLECTOTYPE | O-L-000197 | Click on image for full size (36 MPx)
| Protolog: , : ()
| | Locality: SWITZERLAND, GRAUBÜNDEN: Engadin, Samaden, Kies- und Sandalluvionen des Inn nahe beim Bahnhof, 1931., Frey, E. 1636
| Currently accepted name: Stereocaulon alpinum Laurer
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