FERN GENERA 



147 



FERN GENERA, continued 



CHEILANTHES . . . Lipfern 



covillei CoviLLE L. 



fendleri Fendler L. 



siliquosa {Pellaea densa Cy) 



PODFERN 



tomentosa . . Woolly Lipfern 

 CIBOTIUM (CYBOTIUM) 



ClBOTIUM 



barometz . . . Scythian Lamb 

 regale .... Royal Cibotium 



schiedei Mexican C. 



CONIOGRAMME 

 japonica .... Bamboo Fern 



CRYPTOGRAMMA 



ROCKBRAKE 



acrostichoides . . American R. 

 stelleri {Pellaea gracilis) 



Slender R. 



CYATHEA .... Treefern 

 meduUaris .... Sago Fern 



CYBOTIUM . . . CIBOTIUM 



CYCLOPHORUS . . Feltfern 

 lingua (Niphobolus lingua) 



Japanese F. 

 Hort. var. of C. lingua: 



Crested Feltfern (C. I. corymbi- 



fera^ Cy) 



CYRTOMIUM 

 falcatum . . House Hollyfern 

 Hort. var. of C. falcatum: 



Dwarf Rochford Fern {rochford- 



ianum compacturn) 

 Rochford F. (rochfordiamim) 



CYSTOPTERIS . Bladderfern 

 bulbifera (Filix bulhifera) Berry B. 

 fragilis (F. fragilis) Brittle Fern 



DAVALLIA .... Davallia 



buUata Ballfern 



denticulata (elegans) 

 fijiensis .... Fiji Davallia 

 pallida (mooreana) 

 pentaphylla . . . Fiveblade D. 

 tenuifolia . Odontosoria chinensis 

 Hort. var. of Davallia: 



Plume D. {Davallia fijiensis plu- 



mosa'\ Cy) 



FERN GENERA, continued 



DENNSTEDTIA {SITOLO- 



BIUM) Cupfern 



adiantoides Glossy C. 



cicutaria Common C. 



punctilobula {Dicksonia pilosius- 

 cula; Di. punctilobula) 



Hay-scented Fern 



DICKSONIA 

 antarctica 

 pilosiuscula 



Dennstedtia punctilobula 

 punctilobula . . . D. punctilobula 



DOODIA 



aspera Hacksaw Fern 



DRYOPTERIS . . Woodfern 



acrostichoides 



Polystichum acrostichoides 

 bootti {Aspidium bootti) 



Boott Woodfern 

 clintoniana .... Clinton W. 

 ' cristata {Aspidium cristatum) 



Crested W. 

 dentata {D. parasitica Cy; mollis; 

 Nephrodium molle) 



Downy Woodfern 

 dilatata {Lastrea dilatata) 



Mountain W. 



dryopteris D. linnaeana 



filixmas {Aspidium filixmas; Las- 

 trea filixmas) . . Male Fern 

 goldiana (A. goldianum) Goldie F. 

 hexagonoptera {Phegopteris hexa- 

 gonoptera) . Winged Woodfern 

 hirtipes {Nephrodium hirtipes) 



Shaggy W. 

 intermedia .... Common W. 



The fronds of this species are commonly 

 sold by florists under the name Fancy 

 Fern. 



linnaeana {Phegopteris dryopteris 

 Cy; Dryopteris dryopteris) 



Oakfern 

 marginalis {Aspidium marginale) 



Leather Woodfern 



mollis D. dentata 



noveboracensis {Aspidium nove- 



boracense) . . New York Fern 



parasitica Cy . . . . D. dentata 



Abbreviations: (Ag) (Ar) (Cy) (t) see page I. 



Small CAPiTALS=approved common names. 



