Biographical notes
Roell 1846 Roll ( - )
Alg.;Bryo.;Mosses;Musci
Germany;Italy
Specialist groups: Index Herb., Coll. N-R
Active in years Bryophyte herbarium: WB, N. America: B, G, H, KIEL, LE, NMW, NY, PC, S-PA; Bohemia: B; Europe: NMW, S-PA; Thuringia: H; Bryophytes: BP, BR, S
Collected in regions
collections recorded
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