= nonnative, planted and a wildland component, commonly "escapes" cultivation
= nonnative, planted, generally not considered a wildland component or invasive
= a North American native, may naturalize outside its native range
Family: Verbenaceae
    Avicennia germinans - black mangrove
    Callicarpa americana - American beautyberry
    Lippia spp. - verbena
    Vitex agnus-castus - lilac chastetree
    Vitex negundo - chastetree
    Vitex rotundifolia - beach vitex