152 PRELIMINARY CATALOGUE OF PLANTS. 



R. geopbilum, Aust. (Hypnum depressum, James). On clayey, 



shaded ground, N. J. 

 R. serrulatum, Hedw. On the ground, roots of trees, &c, in 



woods and swamps, common. 

 R. rusciforme, Weis. On rocks in rapid streams, common. 



Plagiothecium, Bryol. Europ. 



P. elegans, Hook. Crevices of shaded rocks, northern N. J. 

 Var. terrestre, Lindby. On the ground, in a ravine near Pas- 

 cack (sterile). 

 P. Mulleriannm, Schimp. Rocky ravines, N. J. 

 P. Passnicense, Aust. Rocky banks, Passaic, Morris and Bergen 



Counties. 

 P. latebricola, Wils. About the roots of old stumps, &c, in 



swamps near Closter. 

 P. turfaceum, Lindbg. On the ground in woods, &c, Palisades. 

 P. striatellum, Brid. (P. Muhlenbeckii, Bryol., Europ.) Crevices 

 of rocks and rocky banks, Closter. 

 Var. chrysophylloides, Schimp. On the ground in woods and 

 swamps. C( mmon in N. J. Closter, Austin ; Camden 

 Co., Parker. 



P. denticulatum, Dill.; Var. . On the ground in wet woods 



and swamps. Common. 

 Var. pusillum, Aust. On flat rocks in the shade of Hemlocks ; 

 also on the roots of trees in dry woods, N. J. 

 P. sylvaticum, Linn. Deep wooded ravines. Mountains of N. J. 

 Var. 1. (P. Sullivantise, Schimp.) Crevices of rocks and 



rocky banks. Common. N. J. (?) 

 Var. 2. (P. Roseanum, Hampe.) On tussocks and about the 

 roots of trees in swamps. Common in N. J. 

 P. (?) subfalcatum, Aust. Crevices of rocks, Mts. of N. J. 



Amblystegium, 



A. confervoides, Brid. On limestone rocks, N. J. 



A. adnatum, Hedw. On stones and roots of trees. Very com* 



m on . 

 A. Lescurii, Sulliv. On rocks in mountain rivulets, N. J., (rare). 

 A. serpens, Var. irriguum, (Hook. & Wils.) Aust. On wet rocks, 

 &c, at Little Falls. 

 Var. r.idicale subjulaceum. On limestone fences along dusty 



highways. Sussex Co. 

 Var. radicale parvulum. On trunks of trees in dry woods. 

 Var. orthocladon major. Springy places in swamps. Closter. 

 Var. orthocladon fontanum. In limestone springs. 

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