AN ENUMfiEATlON OF CULTIVATED PERNS. 



243 



piunately forked ; venules all free, or tlie lower pair of the lowest 

 fascicles angularly anastomosing, forming a costal arch or more 

 or less acute angle. Sori mediaL Receptacles globose. Indtisivm, 

 semioalyciform. 



1. EE. speeiosa, Kaulf. ; Hooh. 8p. Fil. 



t. 13 B ; Sooh. Fil. Exot. t. 66. 



Cyathea speeiosa, Sumh. Hemi- 



telia integrifolia, Klot. — Tropical 



America. 

 •2. H. grandifolia, Spreng.; Sooh. 8p. 



Fil. t. 14 B; Lowe's Ferns, 8, t. 59. 



Cyathea grandifolia, Willd. {Plum. 



Fil. -t. 26).— West Indies. 



3. H. horrida, K Br.,- Hooh. 8p. Fil. 



t 15 ; Sooh. Fil. Exot t. 69 ; 

 Lolve's Fei-ns, 8, t. 60. Polypodium 

 horridum, Limi. {Plum. Fil. t. 8). 

 Cyathea horrida, Sm. Onemidaria 

 horrida, Presl.; Sooh. Gen. Fil. 

 t. 4. — West Indies. 



4. H. obtusa, Kaulf. ; Sooh. 8p. Fil. 1, 



t. 14. Heraitelia speeiosa, Mart. 

 Ic. Crypt. Bras. t. 48, /. 2. One- 

 midaria speeiosa, Presl. — West 

 Indies. 



5. H. Earsteniana, Klot. ; Kunze, Ind. 



Fil. — Venezuela. 



Genus 132. — Portion 



of fertile pinna, under 



side. No .3. 



6. H. Imrayana, Sooh. 8p. Fil. 1, p. 33; Sooh. Ic. PI. 

 t. 669. — Dominica. 



133. ALSOPHILA, B. Br. 



Vernation fasciculate, erect, arborescent. Fronds bi-tripinna- 

 tifid, 5-15 feet long. Veins simple or forked, free. Sori axillary 

 or medial. Receptacles globose or columnar. Indusium semi- 

 oalyciform, or small and squamiform, or trichiform, often 

 obsolete. 



b2 



