potato vine

Noun potato vine has 2 senses

• potato vine(n = noun.plant) giant potato creeper, solanum wendlandii - vine of Costa Rica sparsely armed with hooklike spines and having large lilac-blue flowers;
is a member of genus solanum, solanum
is a kind of vine

• potato vine(n = noun.plant) solanum jasmoides - copiously branched vine of Brazil having deciduous leaves and white flowers tinged with blue;
is a member of genus solanum, solanum
is a kind of vine