Asclepias curassavica 'Silky Gold' Asclepias curassavica 'Silky Gold' (Golden Butterflyweed) - This is an all-yellow flowering form of the typically orange and yellow Butterfly Weed, also known as Tropical Milkweed.
Yellow Butterfly weed - great butterfly attractor! Drought tolerant, tough plant. This plant is very attractive to butterflies. Long bloom period from late spring throughout the summer. Flowers are a nectar source for many butterflies and leaves are a food source for monarch butterfly larvae (caterpillars).