Dryopteris filix-mas (L.) Schott

FIELD MUSEUM OF NATURAL HISTORY
Drvopteris filix-mas X spinulosa
det. D.B. Lellingeer, 1973
CULTIVATED. Grown from spores of specimens in
Luerssen’s Herbarium, originally collected by
him in Austria.
(See photocopy of original label in packet)
Herbar. Filie. Luerssen 18646
1886 (1890)
04187617