1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Dryopteris filix-mas
BISH 96781
Luerssen; Magvalena; Ahr, 1896Germany
BISH 96782
Polystichum aculeatum
BISH 96828
Magvalena; Chr; Luerssen, 1896Germany
