Answer | Crossword Clue |
---|---|
CREEPER | Ivy is one |
SUMAC | Poison ivy is one |
YALU | Asian river whose name is one letter away from an Ivy League college |
YALE | Elihu for whom an Ivy is named |
ELIS | The Spanish is for some Ivy Leaguers |
urushiol | a mixture of catechol derivatives with saturated or unsaturated side chains of 15 or 17 carbon atoms that is an oily toxic irritant principle present in poison ivy and some related plants (genus Rhus) and in lacquers derived from such plants |