141 



Trichomanes, L.cont. 

 T. radicans, Sw.cont. 

 var. boschianum, (Sturm) Baker. Alabama, 

 var. luschnathianum, Baker. Brazil, 

 var. luschnathianum prolongatum, Hort. 

 var. proliferum, Hort. 



T. reniforme, Forst. New Zealand. Hook. Fil. Exot. 

 t. 2. 



T. reptans, Sw. West Indies, Tropical America. Hook. 

 & Grev. Ic. Fil. t. 32. 



T. rigidum, Sw. Tropics, ubiquitous, 

 var. elongatum, Baker. New Zealand. 



T. scandens, L. West Indies, Central America. 



T. sinuosum, L. G. Rich. West Indies, Tropical America. 

 Hook. & Grev. Ic. Fil. t. 13. 



T. spicatum, Hedw. West Indies, Tropical America. 

 Hook. Gard. Ferns, t. 60. 



T. tenerum, Spreng. Tropical America. 



T. trichoideum, Sw. West Indies,- Tropical America. 

 Hook. & Grev. Ic. Fil. t. 199. 



T. venosum, JR. Br. Australia and New Zealand. 



Vittaria, J. E. 8m. 



V. lineata, Sw. Tropical and subtropical regions. 



Woodsia, R. Br. 



W. ilvensis, R. Br. Arctic and North temperate zone. 

 Hook. Brit. Ferns, t. 8. 



W. oregana, D. C. Eaton. North America. 

 W. scopulina, D. C. Eaton. North America. 



