PLANTS OF RHODE ISLAND. 59 



Class IV. ANOPHYT.E. 



Okder 108. MUSCI. 

 SPHAGNUM, Dill. 



1. acutifolium, Elirh. Swamps and bogs. 



var. purpureum, Schimp. 

 var. fuscum, Schimp. 



2. cuspidatum, Eluh. 



var. falcatum, Russ. 

 var. plumosum, Schimp. 



3. intermedium, Hoffm. Shady bogs. 



4. squarrosum, Pers. " " 



5. rigidum, Schimp. C. F. Austin. 



6. subsecundum, Nees, var. contortura, Schimp. Swamps 



and bogs. 



7. cymbifolium, Ehrh. Swamps and bogs. 



8. papillosum, Lindb. " " 



9. macrophyllum, Bernh. ? stagnant marsh, Quidnessett. 



EPHEMERUM, Hampe. 



1. serratum, Hampe. On the ground in fields. 



2. crassinervium, Hampe. Moist ground. 



3. spinulosum, Br. & Sch. " " 



4. cohserens, Muhl. " " 



SPH^RANGIUM, Schimp. 



1. rufescens, Schimp. On moist ground. 



2. triquetrum, Schimp. On the ground in fields. 



PHASCUM, L. 

 cuspidatum, Schreb. On the ground in fields. 



PLEURIDIUM, Brid. 



1. Ravenelli, Austin. Fields Quidnessett, Bennett. 



2. alternifolium, Brid. Fields. 



BRUCHIA, Schwaegr. 



1. flexuosa, Muell. Clayey ground. 



2. Sullivantii, Aust. 



3. brevipes. Hook. ? Providence, damp ground. 



WE I SI A, Hedw. 

 Viridula, Brid. On damp ground, 



var. gymnostomoides, Muell. " " 



