PL end. cr. 
1. FILXCES. 15. Hymenoph. 1$ 
Hymenophyllum Tunlridgense. Tunbridge dwarjfern . 
Frond pinnate; leaflets digitato-pinnatifid ; lobes linear, 
serrate ; sori superaxillary, solitary ; involucra serrate ; rachis 
winged; stipes round. 
Capillus Veneris q. Adiantum petraeum perpusillum Anglicum, foliis 
bifidis Tel trifidis, Raii Syn. 123, 2. 
Darea Tunbridgensis, Petiver Mus. 
Trichotnanes Tunbridgense, Lin. S. P. 1561. 
T. pulchellutn, Salisb. Prod. 404. 
Hymenophyllum Tunbridgense, Smith FI. Ang. 1141. 
Tunbridge goldilocks. 
Moist and shady rocks ; perennial ; May and June. 
Fronds 2 or 3 in. high, cespitose, decumbent or erect, 
dark green, membranaceous, transparent ; sori solitary, 
sessile or with short footstalks on the upper margin of the 
lobes, lenticular, compressed ; involucrum bivalve, the edge 
torn or serrate ; capsules many, brown, globose, bivalve, 
sitting on a short receptacle. 
I. Botrychi^e. Sori in a compound two-rowed spike, 
and opening parallely with their insertion ; capsules without 
ring or striae. 
XVI. 16. BOTRY CHIUM. Swartz. Moonwort. 
Spike two rowed, compound ; sori open parallel to their 
insertion ; capsules without ring or striae. 
1. Botrychium lunatum. Lunated moonwort . 
Scape above one fronded ; frond pinnatifid ; leaflets lu- 
nate, not in the least nicked. 
Lunaria minor, Raii Syn. 128 ; Ger. em. 405 ; Parte. 507. 
Osmunda Lunaria, Lin. S. P. 1519. 
O. lunata, Salisb. Prod. 401. 
Botrychium Lunaria, Swartz Syn. Fil. 171. 
Common moonwort. 
In meadows and hill pastures ; perennial, June. 
Root fibrous ; frond about a hand high, smooth, greenish, 
single ; leaflets crescentshape ; spike at the base of the 
frond, upright, tworowed ; capsules globose, smooth, brown. 
Made into an ointment with butter, and rubbed in op- 
posite to the kidneys, it is esteemed a certain remedy for 
a dysentery. 
2. Botrychium rutaceum . Rue moonwort . 
Scape above one fronded ; frond bipinnatifid ; lobes 
notched, 2 or 3 toothed, obtuse. 
c 2 
