* Lobes elongate. 
2. A. ebenoides Scott. 
Asplenium ebenoides Scott; Berk. ce Journ, 
TLOEt OC o jute te i Eaton, PCa W250 tae 
f. 2; in Gray |. c. 684. Underw. in Il. FL. B23 
Nat. Peirs 103% im Britt, 1c. ir. Clv7e be. to0, 
WQte75 4 Waren 03 Oe 
SPLEENWORT. 
Plants 1-2 dm. high ; leaves oblong- lanceolate, deeply 
_ pinnatifid or sometimes pinnate ; lobes or pinnae unequal, 
1-3 cm. long; apex of the leaf attenuate. 
Onlimestone pocks,irare. 
Botanists hold this species as a hybrid between As- 
plenium platyneuron and Camptosorus rhizophyllus, 
tt Leaves pinnate. 
* Pinnae roundish-oval. 
3. A. trichomanes L. Ely 20 
Asplenium trichomanes £.\.c. 1080. Eaton,|. c. 
1: 271. t. 36. ff. 1--3; in Gray]. c. 684. Underw. 
inl Bly rs 24; Nats Pers. 104.. 1am Bitte, ole: 
11. Clute, 1. c. 155. Waters, \. ¢. 139: 
MAIDENHAIR SPLEENWORT.. 
Plants 1-2 dm. high, growing in clusters; leaves lin- 
ear; pinnae about 5 mm. long, entire or crenate; stipes 
dark- brown. 
Dario key piace si April-August. 
31 
