Crossword Clue:

tree of the southwest U S

AnswerCrossword Clue
SPIKEDACESRay-finned fishes of the Southwest U.S.
SONORANDesert in the southwest U.S.
OAKNational tree of the U.S.
REDFIREvergreen tree of the western U.S.
TITISmall tree of the southern U.S.
TITIGlossy-leaved tree of the southern U.S.
TITITree native to the southern U.S.