The Collaborative International Dictionary
Aphyllous
Aphyllous \Aph"yl*lous\, a. [Gr. ?; 'a priv. + ? leaf.] (Bot.) Destitute of leaves, as the broom rape, certain euphorbiaceous plants, etc.
Wiktionary
aphyllous
a. (context botany English) Having no leaves, leafless.
WordNet
aphyllous
adj. having no leaves