67 



Dicksonia, V Her it. — cont. 



D. seilowiana, Hook. South Brazil. 



var. karsteniana, Baker. Guatemala and Andes of 

 Colombia. 



D. spectabilis, Hort. See Wendlandi. 



D. squarrosa, Sw. New Zealand. 



D. tenera, Hort. See apiifolia. 



D. Wendlandi, Baker. Guatemala, 

 var. Verschaffeltii, Hort. 



D. Youngige, C. Moore. New South Wales. 



Dictyogramme. See Gymnogramme. 



Dictyopteris. See Polypodium. 



Didymochlsena, Desv. 



D. lunulata, Desv. Tropics, ubiquitous. Hook. Gard . 

 Ferns, t. 17. 



D. sinuosa, Desv. See lunulata. 



D. truncatula, J. Sm. See lunulata. 



Didymoglossum. See Hymenophyllum. 



Diplazium. See Asplenium. 



Dipteris. See Polypodium. 



Disphenia. See Cyathea. 



Doodia, R. Br. 



D. amcena, Hort. Garden origin. 



D. aspera, R. Br. Temperate Australia, 

 var. multifida, Hort. 

 23941 r •» 



