Spreading Dogbane | Apocynum | androsaemifolium | | 26 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Indian Hemp | Apocynum | cannabinum | | 1174 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Clasping Milkweed | Asclepias | amplexicaulis | | 168 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Poke Milkweed | Asclepias | exaltata | | 99 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Swamp Milkweed | Asclepias | incarnata | | 531 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Swamp Milkweed (pulchra) | Asclepias | incarnata ssp. pulchra | | 11 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Swamp Milkweed (incarnata) | Asclepias | incarnata ssp. incarnata | | 2 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Few-flowered Milkweed | Asclepias | lanceolata | | 55 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Purple Milkweed | Asclepias | purpurascens | | 46 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Four-leaved Milkweed | Asclepias | quadrifolia | | 93 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Red Milkweed | Asclepias | rubra | | 49 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Common Milkweed | Asclepias | syriaca | | 1196 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Butterfly Weed | Asclepias | tuberosa ssp. tuberosa | | 466 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Redring Milkweed | Asclepias | variegata | | 39 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Whorled Milkweed | Asclepias | verticillata | | 129 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Green Milkweed | Asclepias | viridiflora | | 165 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Honey Vine | Cynanchum | laeve | | 118 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Angularfruit Milkvine | Gonolobus | suberosus var. suberosus | | 25 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Carolina Milkvine | Matelea | carolinensis | | 66 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Climbing Milkvine | Matelea | obliqua | | 32 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Climbing Dogbane | Thyrsanthella | difformis | | 25 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Bigleaf Periwinkle | Vinca | major | | 50 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Common Periwinkle | Vinca | minor | | 403 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |
Black Swallow-wort | Vincetoxicum | nigrum | | 8 | Milkweed Family | Apocynaceae | Gentianales | Magnoliopsida | Plantae |