Asclepias cordifolia
"Heart-leaf Milkweed"
Asclepias hallii
"Hall's Milkweed"
Asclepias latifolia
"Milkweed"
Asclepias speciosa
'Davis'
"Milkweed"
Asclepias speciosa
"Showy Milkweed"
Asclepias tuberosa
"Milkweed"