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Aster umbellatus

Flat-topped Aster, Parasol Whitetop (Umbellate Aster)

Small, white, flower clusters are flat-topped over narrow, green leaves with distinctive veining.

  • »  AKA Doellingeria umbellata
  • »  Flat-topped cluster of small, white flowers
  • »  Flowers appear earlier than most aster
  • »  Narrow leaves with distinctive veins
  • »  Leaves are smooth when rubbed one direction, and rough the other way
  • »  Bloom Time: Late July

Plug50
$7.88
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1 Litre
$17.33
  • Category:Perennials
  • Hardiness Zone:3
  • Height:100-175 cm
  • Spread:30-50 cm
  • Bloom Color: White
Exposure
• Full Sun
• Partial Sun/Shade
Soil Moisture
• Moist to Wet Soils
• Moist to Average
Attracts Wildlife
• Attracts Butterflies
Growth Rate
• Medium
Critter
• Deer Resistant
Attributes
• Native to Ontario
• Cut Flower/Foliage
• Salt Tolerant
Flowering Time
• Summer
• Lt. Sum-Fall
Habit
• Clumping
• Upright
Foliage Color
• Green
Landscape uses
• Bog or water garden
• Naturalizing
• Roadside planting
• Woodland/woods edge
Planting instructions
• Container Plants
Additional Information about Aster umbellatus

Native to Ontario

Growing & Maintenance Tips for Aster umbellatus

Grows best in full to partial sun, in wet to moist conditions. Soil should consist of plenty of organic material to hold moisture. Drought conditions will cause this aster to go into early dormancy. Plant height and width vary depending on location and soil moisture. Naturally found in highly fertile, low-lying areas along streams, ponds and woodland edges.