238 FEENS : BRITISH AND FOKEIGN. 



1. B. Culcita, Kaulf. Dicksonia delta, L'Herit.; Lowe's 



Genus 120.— Fo.tions of barren and fertile frond, natural size. No. 1. 



Fame, 8, t. 39. Cdcita macrocarpa, Presl ; Hook. 

 Gen. F'd. t. 60 A. — Madeira, Azores, and Tropical 

 America. 



127. DICKSONIA, L'Hcrit. 

 Vernation fasciculate, erect, arborescent, crinifcrous. Fronds 



Gen-js 12?.— Portions of barren and fertile fronds, natural size. No. l. 



