species

Aster amellus

Italian aster

A scale drawing of Aster amellus, 60 cm tall · 50 cm across, beside a 1.7 m figure.

Scale drawing from this record, beside a 1.7 m figure.

Aster amellus is a perennial in the family Asteraceae, also known as Italian aster, introduced to the UK. It reaches 60 cm tall and 50 cm across in about 10 years. It grows in full sun, on loam or chalk soil, where the ground is neutral or alkaline and in well drained conditions, and suits average positions. It flowers from August to September. Its RHS hardiness rating is H7 (very hardy): Below −20°C.

Assembled from the attributes recorded below.

What this plant needs

Size at maturity
60 cm tall × 50 cm across, after about 10 years
Hardiness
H7 (RHS)
Lifecycle
Perennial
Aspect
Full sun
Soil
Loam, Chalk
Acidity
Neutral, Alkaline
Moisture
Well drained
Exposure
Average
In the UK
Introduced

When it flowers

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

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