southwestern : Idioms & Phrases
southwestern lip fern
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noun lip fern of Texas to Oklahoma and Colorado and Arizona and Mexico having tall erect tufted fronds
Cheilanthes eatonii.
WordNet
southwestern toad
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noun a uniformly warty stocky toad of washes and streams of semiarid southwestern United States
Bufo microscaphus.
WordNet
southwestern united states
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noun the southwestern region of the United States generally including New Mexico, Arizona, Texas, Nevada, California, and sometimes Utah and Colorado
Southwest.
WordNet
southwestern white pine
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noun medium-size pine of northwestern Mexico; bark is dark brown and furrowed when mature
Pinus strobiformis.