johnny-jump-up

Noun johnny-jump-up has 2 senses

• johnny-jump-up(n = noun.plant) heartsease, love-in-idleness, pink of my john, viola tricolor, wild pansy - a common and long cultivated European herb from which most common garden pansies are derived;
is a kind of viola

• johnny-jump-up(n = noun.plant) bird's-foot violet, pansy violet, viola pedata, wood violet - common violet of the eastern United States with large pale blue or purple flowers resembling pansies;
is a kind of violet