| dircks | |
| dicks | |
| dickson | |
| dickstein | |
| dickstein | |
| dickstein's | |
| dickstein's |
| dicksonia | (n) tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae, Syn. genus Dicksonia |
| dicksoniaceae | (n) tree ferns: genera Dicksonia, Cibotium, Culcita, and Thyrsopteris elegans, Syn. family Dicksoniaceae |
| Dicksonia | prop. n. A genus of tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems it is placed in the family |
| Dicksoniaceae | prop. n. |