DRYOPTERIS FILIX-MAS x MARGINALIS 
PRODUCED IN CULTIVATION 
R. C. BENEDICT 
“As an saldlensbaee to Mr. Winslow’s description of 
 Dryopteris filiz-mas x marginalis, mention should be 
_ made of another plant properly to be identified as this 
hybrid, which was produced by Mr. Amedée Hans several 
years ago, and of which a leaf is preserved in the her- 
_. barium of the New York Botanical Garden. 
oe The plant was one of many raised from a sowing of a 
oS mixture of jiliz-mas and marginalis spores, but was the 
only one of the lot which could not be identified with 
as eget one of the species, although suggestive of both 
a in many | of its: characters, viz., in stipe-scales, in the 
1argin ule, and in the position of the sori. — 
iat abnormal in that the apices of the 
nore or less blunted and seacaaae 
Ss is Ere 2 
L 
red to those of. Mr. ‘Winslow’ a 
vever, an anal to be considerably 
al eal the indusia are strongly 
closel 
ines of the blade and ecan- 
