346 BOTANY. 



Hab. — South Park, on low boggy ground. 



Bryum pallescens, var. — In this case, the inflorescence is herma- 

 phrodite, a rare occurrence. 



Hab. — South Park, in moist places. 



Bryum c^spiticium, Linn. 



Hab. — Twin Lakes and South Park, in dry situations; not rare. 



Bryum argenteum, Linn. 



Hab. — Twin Lakes, in dry positions; common. 



Bryum pseudotriquetrum, Hedw. 



Hab. — Twin Lakes, in wet situations. 



Bryum pseudotriquetrum, var. compactum. 



Hab. — Twin Lakes, in bogs. 



Bryum turbinatum, Hedw. 



Hab. — Twin Lakes, on moist ground 



Bryum turbinatum, var. latifolium, B. & S. 



Hab. — Twin Lakes, in similar places. 



Zieria* demissa, (Hornsch ) Schp. — This very interesting plant is 

 known by its reddish tufts, short radiculose stems. Leaves, the lower 

 ovate-acuminate, nerve ceasing below the point, the upper more pointed, 

 nerve excurrent with long points. Capsule cernuous, incurved, clavate- 

 pyriform, gibbous; mouth small, oblique; inner peristome longer than the 

 teeth. 



Hab. — Twin Lakes, in fissures of high rocks ; very rare. 



Mnium affine, var. elatum, B. & S. 



Hab. — Twin Lakes, under shade in wet places. 



Mnium serratum, Schrad. 



Hab. — Twin Lakes, by the side of shaded rocks. 



Amblyodon dealba'ius, Beauv. 



Hab. — South Park, on wet ground. 



Meesia uliginosa, Pledw. 



Hab. — Twin Lakes, wet boggy ground. 



* Zieria — Small ccespites, dxhotomously branched ; stems radiculose ; leaves densely imbricated, 

 ovate, and oblong-acuminate; nerve excurrent cuspidate; margin entire; reticulation lax. Capsule 

 on a short, sigtnatized, horizontal or descending pedicel; opercnhim small, convex, apiculate, oblique. 

 Annulus broad revoluble. Peristomal teeth narrow, lanceolate; internal membrane narrow; processes 

 narrow, longer than the teeth. 



