FLORA OF ST. CROIX AND THE VIRGIN ISLANDS. 115 



II. CRYPTOGAMS VASCULARES. 



I^YCOPODIACE^. 



©78. Lycopodium cernuum, L. 



Gregarious among rocks on high hills, here and there. — St. Thomas 

 (Crown, Signal Hill). 



979. Psilotum triquetnim, Sw. 



In shady places among rocks, not uncommon. — St. Croix (Crequis) ; 

 St. Thomas (Signal Hill). 



FlIilCES. 



980. Ophioglossum reticulatum, L. 



In pastures under rocks on high hills, not uncommon. — St. Thomas 

 (Crown). 



981. Davallia aculeata, Sw. (v. Prickly Fern). 



In pastures on high hills, here and there. — St. Thomas (Signal Hill, 

 above St. Peter, ISOOO- 



982. Adiantum villosum, L. 



Among rocks in forests, uncommon. — St. Croix (Crequis, Vieques). 



983. A. intermedium, Sw. 



On high hills, not uncommon. — St. Thomas (Signal Hill). 



984. A. microphyllum, Kaulf. 



Fragrant in the morning. In dense forests, uncommon. — St. Thomas 

 (Crown). 



985. A. tenerum, Sw. (v. Maiden-hair). 



In thickets, not uncommon. — All islands. 



986. A. fragile, Sw. 



In the same localities as the preceding, uncommon. — All islands. 



987. Cheilanthes microphylla, Sw. 



St. Croix (West, p. 313, Benzon in Hb. Ilavn.); St. Thomas (Eavu 

 in 111). Havn.). 



988. Pteris longifolia, L. 



Along rivulets in forests, rare. — St. Croix (Crequis). 



