332 CRYPTOGAMIA— FILICES. Lycopodium. 



2. L. Selaginoides . Prickly Club-moss. 



Stems recumbent, branched; shorter than the soHtary, 

 ascending, tumid spikes. Leaves scattered, lanceolate, 

 fringed ; the floral ones larger and more spreading. 



L. Selaginoides. Linn. Sp. PL 1565. fVilld.v.5. 28. Fl. Br. J 109. 

 Engl. Bot. V. \6.t.\ 148. Hook. Scot. p. 2. 159. Fl. Dan. t. 70. 

 Dicks. Dr. PL 90. H. Sicc.fasc. 7. 19. 



L.n. 1717. Hall HisLv. 3. 20. t. 46. f.\. 



Selaginoides foliis spinosis. Rati Syn. 106. Dill. Miisc.460. t.68. 



Muscus lerrestris erectus minor polyspermos. Raii Syn. ed. 2. 27. 

 Moris. V. 3. 624. n. 10. sect. 15. i. 5./. 11, not 10. 



M. terrestris repens, clavis singularibus foliosis erectis. Scheuchz. 

 IL Alp. \.v.\. 43. L6.f. 1. 



In watery heathy mountainous situations. 



On the loftiest mountains of Westmoreland, Wales, and the High- 

 lands of Scotland. 



Perennial. August. 



Roots fibrous, small. Stems several, short, branched, recumbent, 

 leafy ; a few of them ascending, elongated, and each termi- 

 nating in a comparatively large, erect, dense, leafy, acute, 

 yellowish, solitary spike, about an inch in length. Leaves im- 

 bricated, lanceolate, acute, ribless, fringed, or rather toothed j 

 those of the branches bright green ; of the spike larger, yellower, 

 spreading, and more deeply serrated. Caps, axillary, solitary j 

 those in the upper part of each spike bivalve, full of chaffy seeds, 

 such as are proper to the genus ; those of the lower half rounder, 

 more tumid, each containing four white globular bodies, one 

 placed upon the other three. To the nature of these bodies 1 

 have, with much diffidence, adverted under the generic cha- 

 racter. 



3. L. inundatum. Marsh Club-moss. 



Stems depressed, creeping, slightly branched. Leaves 

 scattered, linear-lanceolate, pointless, entire. Spikes 

 solitary ; their scales dilated at the base. 



L. inundatum. Linn. Sp. PL 1565. Willd. v. 5. 25. Fl. Br. 1110. 



Fngl. Bot v.4.f, 239. Hook. Scot. p. 2. 159. FL Dan. L 336. 



Dicks. H. Sicc.fasc. 4. 18. Ehrh. Crypt. 122. 

 L.n. 1721. Hall. HisLv. 3. 22. 

 L. palustre repens, clava singulari. Vaill. Par. 123. 1. 16./. 1 1. 



DHL Muse. 452. i. 62. f. 7. 

 Muscus terrestris repens, clavis singularibus foliosis erectis. Raii 



Syn. 108. 

 In the wet part of turfy bogs, or sandy heaths. 

 On Hampstead and Bagshot heaths, also near Chiselhurst, and 



