genus dicksonia   (TTS Sound)

The genus_dicksonia has 1 Senses.

• dicksonia, genus dicksonia
• tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae
• ヒトデカズラまたは3つの羽状中裂の葉状体で、周縁に胞子嚢群のある温暖なオーストラリアの木生シダ