CRYFTOGAMiA FiLiCEs. Asplenlum, 



A. trichonianes. Mlch.Jl. amer. 2. p. 264. 

 On rocks : Canada to Carolina. 1/ . July. v. v. Very 

 small : stem polished, black. 



5. A. frondibus pinnatis, pinnis sessilibns lanceolatis acn- 



minatis protunde pinnatifidis, laciniis oblongis obtiisis 

 obtuse-serratis, soris paralielis demum confluentibus. 

 — IVilld. sp. pi 5. p. 336". 



A. acrostichoides. Swartz. synop.JHic. 82. ^2/5. 



Icon. Schkuhrjilic. t. yd. b. 



In shady woods on the sides of rivulets : Pensylvania to 

 Carolina. 2/ . July. v. v. Resembles Aspidium 

 Thelyptens very much ; it is from eighteen inches to 

 two feet high. 



6. A. frondibus basi bipinnatis, apice simpliciter pinnatis, 



pinnulis rhombeo-oblongis obtusis, apice obtuse denti- 

 . culatis. Willi, sp. pi. 5. p. 341 . 

 Icon. Schkuhrjilic. t. 80. h. Fl. dan. 100. 

 In clefts of rocks : New York to Carolina. % . July. 



V. V. The American plant is very small, scarcely ever 



exceeding an inch or two in height. 



7. A, frondibus glabris bipinnatis, pinnulis lanceolatis pin- 



natifidis, laciniis tri- vel bidentatis. — JVilld. sp. pi. 5. 

 p. 342. 



A. Adiantum nigrum. Mich.Jl. amer. 2. p. 265. 



In clefts of rocks, on the mountains of Virginia and Ca- 

 rolina. 1/. . July. V, V. A much smaller plant than 

 A. nigrum, to which it has some resemblance. 



QQ7 



thehj pterioi- 

 des. 



Ruin mura- 

 ria. 



montanum. 



72s. SCOLOPENDRIUM. Smith act. taur. 5. p. 410. 



t. g.f. 2. 



1 . S. frondibus lato-lanceolatis basi cordatis, stipite paleaceo. officinarum. 

 IVilld. sp.pl. 5. p. 348. 



Asplenium Scolopendrium. Sp. pi. 1537. 



Icon. Schkuhrjilic. t. 83. Pluk. phylogr. 1.243. J. 1. 



In shady woods, among loose rocks in the western parts 

 New York, near Onondago, on the plantations of 

 J. Geddis, Esq. l/.July. v. v. This species I have 

 seen in no other place but that here mentioned, nei- 

 ther have I had any information of its having been 

 found in any other part of North America. 



