phylloxanthin

from The Collaborative International Dictionary of English v.0.48
Phylloxanthin \Phyl`lo*xan"thin\, n. [Phyllo- + Gr. xanqo`s
   yellow.] (Bot.)
   A yellow coloring matter extracted from chlorophyll.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Xanthophyll \Xan"tho*phyll\, n. [Xantho- + Gr. fy`llon leaf.]
   (Bot.)
   A yellow coloring matter found in yellow autumn leaves, and
   also produced artificially from chlorophyll; -- formerly
   called also {phylloxanthin}.
   [1913 Webster]
    

[email protected]