What is the meaning of Vinca?

Any of several evergreen shrubs, of the genus Vinca, including the periwinkle

vinca

inflection of vincere:

1. first/second/third-person singular present subjunctive
2. third-person singular imperative

first/second/third-person singular present subjunctive

third-person singular imperative

inflection of vincar:

1. third-person singular present indicative
2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

Source: wiktionary.org