CRYPTOGAMIA FILICES. Ptcrls. 669 



r. V. It deviates in some respects from the European 

 p'ant, but is not sufficiently distinct to form a separate 

 species, as it is well known how much the European 

 species itself assumes ditFerent appearances in ditler- 

 ent soils. 



730. VITTARIA. Smith act. taur. 5. p. 413. t. g.f. 5. 



1. V. frondibus linea.ihus longissimis pendulis, soris soli- lineata. 



tariis intra marginalibus. IVilld. sp. pi. 5. p. 404. 

 V. angustifrons, Mich.Ji. amer. 1. p. 26"l . 

 Iteris lineata. Sp. pi. 1530. 

 Icon. Schkuhrfilic. t. 101. b. Plum. amer. t. 41. filic. 



t. 143. Petiv.Jilic. t. 14. f. 3. 

 On the banks of the rivulet Aisa-hatcha, Florida. Mi- 



chaiix. 11 . -\-. The leaves resemble those of a 



common grass. 



731. BLECHNUM. Gen.pl. 1627. 



I.B. frondibus sterilibus pinnatifidis, laciniis lanceolatis lioreaU. 



obtusiusculis parallelis, fructiferis pinnatis, pinnis li- 



nearibus acuminatis. IV'dld. sp. pi. 5. p. 408. 

 B. Spicant. Roth.Ji. germ. 3. p. 44. 

 Onoclea Spicant. Hqjfm.Ji. germ, 2. p. 11. 

 Osmunda Spicant. Sp. pi. 1522. 

 Icon. Schkuhrjilic. t. 110. Fl.dan.gg. Bolt, filic. t. 6. 



Moris, hist. 3. s. 14. t. 2. f. 23. 

 On the north-we?t coast. M. Lewis. 11 • Aug. v. s. 



in Herb. Lewis. 



2. B. frondibus pinnatis, pinnis lanceolatis utrinque atte- serrulatum. 



nuatis basi decurrentibus argute serratis. IVilld. sp. 

 pi. 5. p 411. 

 On the banks of the rivulet Aisa-hatcha, Florida. Mi- 

 chaux. 14.. +. 



732. WOODWARDIA. Smith act. taur. 5. p. 411. 

 t. g.f. 5. 



l.W. frondibus sterilibus pinnatifidis, laciniis lanceolatis 

 repandis tenuissime serrulatis, fructiferis pinnatis, pin- 

 nis linearibus integerrimis acutis. IVilld. sp. pi. 5. 

 p. 416. 



W. angustifolia. Smith act. taur. 5. p. 41 1. 



W. fioridana.. Schkuhrfilic. p. 103. t. 111. 



Onoclea nodulosa. Mich. fi. amer. 2. p. 272. Swartz, 

 si/nop. filic. 111. 



onocleoides 



