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Asclepias tuberosa

Butterfly Milkweed

Fragrant, orange-coloured flower clusters called umbels will attract butterflies and are followed by the typical seed pods. They have a large taproot and is one of the last plants to come up in the spring.

  • »  Round clusters of orange flowers
  • »  Attractive seed heads appear when flowers finish
  • »  Food source for Monarch butterflies
  • »  Bloom Time: Summer

Plug72
$6.48
Plug50
$6.83
1 Litre
$19.25
1gal
$23.63
  • Category:Perennials
  • Hardiness Zone:4
  • Height:30-60 cm
  • Spread:30-50 cm
  • Bloom Color: Orange
Exposure
Full Sun
Soil Moisture
Average to Dry Soils
Well-drained
Attracts Wildlife
Attracts Butterflies
Growth Rate
Medium
Critter
Deer Resistant
Flowering Time
Summer
Habit
Clumping
Upright
Foliage Color
Green (dark)
Landscape uses
Border/edging
Naturalizing
Rock garden
Planting instructions
Container Plants
Additional Information about Asclepias tuberosa

Native to Ontario

The root was widely used by Aboriginals and pioneers alike, to treat bronchial and pulmonary disorders.

Growing & Maintenance Tips for Asclepias tuberosa

Asclepias grows in a dry to average, well-drained soil and is drought tolerant. Slow to emerge in the spring. Mature, established plants seed freely. Asclepias tuberosa has a deep, tap root and does not like to be disturbed once established. The tuberous root can rot in poorly drained soils. Susceptible to leaf rust.