PI. end, cr. 
2. LYCOPOD. 18. Lycopod. 2 8 
5. Lycopodium alpinum. Alpine wolfs claw. 
Branches erect, forked, bundled ; leaves fourrowed, ob- 
long, convex, acute, adpressed ; spike terminal, single, ses- 
sile, round. 
L. sabinas facie, Raii Syn. 108,3; Dill. M. 445. 
Muscus clavatus foliis cupressi, Ger. em. 1562. 
M. clavatus cupressiformis, Park. 1309, 1310. 
Lycopodium alpinum, Lin. S. P. 1567. 
Heath cypress. 
Alpine rocks ; perennial ; August. 
Stalk creeping, very long, few-leafed ; branches 2 to 3 in. 
long, full-leafed ; leaves imbricated, small, sharp-pointed, 
keeled, light green, not in the least nicked ; hradece mem- 
branaceous, flat, dilated at the base, yellowish ; conceptacles 
kidney shape, yellow. 
II. 19. BERNHARD! A. Beauvois. Mountainmoss . 
Conceptacles capsular, cauline, three lobed, three valved, 
three celled ; partitions median ; 
1. Bernhardia spinosa . Thorny mountainmoss. 
Stalk creeping ; branches upright, simple ; leaves spread 
lanceolate, denticulate, ciliate ; spike terminal, single, 
leafy, single. 
Selaginoides foliis spinosis, Raii Syn. 106; Dill. M. 460, 
Lycopodium Selaginoides, Lin. S. P. 1565. 
Moist alpine heaths ; perennial ; August. 
Stalk decumbent, branched ; branches rising up at the 
end, two inches high, leafed all round, leaves light green, 
shining, rather erect ; bradece larger than the leaves, spread 
horizontally. 
? 2. Bernhardia Helvetica. Swiss mountainmoss . 
Leaves oval, subacute, furrowed ; two rows larger, and 
spread, two other rows smaller and adpressed ; stem rooting. 
Lycopodioides, Raii Syn. 108. 
Mendip Hills, Lobel ; but has not been found by any 
other person since. 
III. 20. ISOETES. Linnaeus. Gen. PI. Quillwort . 
Fructification radical, at the base of the leaves ; concept 
tacles globular, not opening, many seeded? — stem creeping; 
leaves radical, in bundles. 
