S / spĭŏnĭa
noun

spĭŏnĭa

gen. spĭŏniae · gender feminine · decl. 1st
a kind of grape-vine
a kind of grape-vine, Col. 3, 2, 27; 3, 7, 1; 3, 21, 3: vitis, Plin. 14, 2, 4, § 34.