hackberry butterflies造句

Hackberry is essential for the hackberry butterfly and is favored by the tawny emperor, question mark and snout butterflies.
"' Asterocampa "', commonly called "'hackberry butterflies "'or "'American emperors "', is a genus of butterflies in the family Nymphalidae found mainly in North and Central America and the Caribbean.
It's difficult to find hackberry butterflies in a sentence. 用hackberry butterflies造句挺难的