Petty morel

Petty morel is a common name for several plants and may refer to:

Petty morel is an unarmed woody rhizomatous perennial plant distinguished from wild sarsaparilla by more aromatic roots and panicled umbels. They are mostly found in southeastern North America to Mexico.
 * Solanum nigrum, black nightshade, a Eurasian plant
 * Aralia racemosa, an American plant of ornamental value