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Tree · Lythraceae Draft — unreviewed

Crapemyrtle

Lagerstroemia indica L.

Also called crapemyrtle, crape myrtle.

Southern summer-flowering small tree with long bloom in white, pink, red or lavender and smooth, mottled bark. Many popular selections are L. indica × L. fauriei hybrids.

Size over time

Typical landscape size 4–8 m (13–26 ft) tall and 3–6 m (10–20 ft) wide; fast growth, about 15 years to maturity. Intermediate sizes use the planner’s growth curve (k = 0.45) from the #15 install size.

02468mPlanting2.0 × 0.9 mYear 35.0 × 3.6 mYear 106.0 × 4.5 mMature6.0 × 4.5 m

Bloom

Pink flowers, Jun–Sep (northern-hemisphere months; timing shifts with region and season).

Bloom calendar: months each plant is in bloom
PlantJFMAMJJASOND
Crapemyrtle : Jun–Sep

Design notes

  • Choose a cultivar whose mature height fits the space instead of topping ("crape murder"), which causes weak knuckled growth.
  • Mildew-resistant hybrids are the better choice in humid regions.
  • Crapemyrtle bark scale is spreading — inspect bark for white felty patches and black sooty mold.

Regions

Native range: China, Korea and Southeast Asia.

Not recorded as native to any of the three pilot regions.

Native status describes where the species occurs naturally. It is not a promise that it suits a particular garden; site conditions decide that.

Related plants

Plan with Crapemyrtle

Place it in a design, check it against your zone, light and moisture, and see it at year three and year ten.