Plend.cr. 2.LYC0P0D. IS.Lycopod. 23 



5. Lycopodmm alpinum. Alpine ivnlfsdaw. 



Brandies erect, forked, bundled ; leaves fourrowcd, ob- 

 long, convex, acute, adpressed ; spike terminal, single, ses- 

 sile, round. 



L. sabinas facie, Rati Syn. 108,3; Dill. M. 445. 

 Muscus clavatus foliis cuprepsi, Ger. em. 1562. 

 - M. clavatus cupressiformis, Park, 1309, 1310. 

 Lycopodium alpinum, Lin. S. P. 1367. 

 Heath cypress, 



Alpine rocks ; perennial ; August. 



Sialk creeping, very long, few-leafed ; hranches 2 to S in. 

 long, full-leafed ; leaves imbricated, small, sharp-pointed, 

 keeled, light green, not in the least nicked ; Iractece mem- 

 branaceous, flat, dilated at the base, yellowish ; coiiceptades 

 kidney shape, yellow. 



II. 19. BERNFIARDIA. Beauvois. Mountainmoss. 

 Conceptades capsular, cauline, three lobed, three valved, 



three celled ; partitions median ; 



1 . Bernhardia spinosa. Thorny mountainmoss. 



Stalk creeping ; hrandies upright, simple ; leaves spread 

 lanceolate, denticulate, ciiiate ; spike terminal, single, 

 leafy, single. 



Selaginoides foliis spinosis, Rati Syn. 106; Dill, ilf. 460. 

 Lycopodium Selaginoides, Lin. S. P. 1565, 



Moist alpine heaths ; perennial; August. 



Stalk decumbent, branched ; hrandies rising up at the 

 end, two inches high, leafed all round, leaves light green, 

 shining, rather erect ; Iractece 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. Linneeus. Gen. PL Quillwort. 



Fructification radical, at the base of the leaves ; concep' 

 tacles globular, not opening, many seeded? — stem creeping; 

 leaves radical, in bundles. 



