Native Utah Plants
Butterfly Milkweed ‘Hello Yellow’
Butterfly Milkweed ‘Hello Yellow’
Asclepias tuberosa 'Butterfly'
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Butterfly Milkweed (Asclepias tuberosa 'Hello Yellow') is a pollinator magnet that thrives on neglect. Its bright yellow blooms light up the garden in mid-summer and attract a lively crowd of butterflies, bees, and other beneficial insects. Monarch butterflies, in particular, rely on milkweed species, like this one, for survival; making it as ecologically important as it is beautiful.
Unlike many ornamental perennials, this cultivar doesn’t demand much water or fuss once established. It’s deer-resistant, hardy through cold winters, and happy in hot, dry conditions where other plants struggle. Perfect for sunny borders, native gardens, or xeriscape plantings.
Plant Profile
Plant Profile
Scientific name: Asclepias tuberosa 'Butterfly'
Duration: Perennial
Native region: Wasatch Front Valley
Native elevation: 3500-7500 ft
Water requirement: Low
Drought tolerance: High
Light requirement: Full sun
Shade tolerance: Intolerant
Mature size: 24-30" H by 24-30" W
Bloom time: June - September
Flower color: Yellow
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