Cyathophylloid :: Cyathophylloid (a.) Like, or pertaining to, the family Cyathophyllidae..
Cyathophylloid :: Cyathophylloid (n.) A fossil coral of the family Cyathophyllidae; sometimes extended to fossil corals of other related families belonging to the group Rugosa; -- also called cup corals. Thay are found in paleozoic rocks.
Phyllocladium :: Phyllocladium (n.) A flattened stem or branch which more or less resembles a leaf, and performs the function of a leaf as regards respiration and assimilation..
Phyllocyanin :: Phyllocyanin (n.) A blue coloring matter extracted from chlorophyll.