I^ycopodiiiin obsctiriim L. 1. c. II03. Eaton^ in 
G ray, 1. c. 696. Underuo, in 111. Fl. 1:41; Nat. 
Ferns 133 ; in B ritt. 1. c. 25. Clute^ 1. c. 99. 
Lj'copodliiin radiatum . . Ci'escit in siimmis alpi- 
b?is coendeis. Gron. Fl. Fl. Virg. ed. 2. t68. 
Lvcopodium dendroldeiim L. C. Rich. ; Micbx. 
^ Fl. 2 : 282. 
Ground Pine. 
'^lants 2-3 dm. high, with creeping rootstocks ; s*:ems 
erect, forking; branches spreading; leaves linear, 6 -8- 
ranked, incnrved or appressed, very numerous, 3-4 mm. 
long ; spikes several, 3 cm. or longer, about 5 mm. thick, 
the scale-like leaves ovate, acuminate, scarious. 
In damp woods. August. 
** Spikes apparently pcdu7iculate. 
§ Leaves unifoi-m, 
7. L. clavatum L. 
Lycopodiiim clavatum L. 1. c. lioi. Eaton^'^ m 
Gray, 1. c. 697. Underw. in 111. Fl.i : 43 ; Nat. 
Ferns 134 ; in Britt. I.e. 25. Clute^ . c. 81. 
Running Pink. 
68 
