Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire'
Pyrus calleryana
Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' (Pyrus calleryana) is a tree suited to the Colorado Front Range, rated "Recommended" on the 2024 Front Range Tree Recommendation List. It matures to about 25–40 ft tall and 15–25 ft wide, and needs low to medium water. Callery pear is invasive in many regions and structurally weak — suckers, splits, and reseeds prolifically. Do not plant.
low to medium water25–40 ft tall and 15–25 ft wideXeric / water-wise
Photos




At a glance
- Rating
- Recommended
- Botanical name
- Pyrus calleryana
- Variety / cultivar
- Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire'
- Type
- Tree
- Mature size
- 25–40 ft tall and 15–25 ft wide
- Water needs
- low to medium water
- Colorado native
- No
- Foliage
- Deciduous
- Soil
- clay, loam, sandy
- Soil pH
- 6.0–8.2
- Hail tolerance
- moderate
- Wind tolerance
- moderate
- Salt tolerance
- high
- Bloom color
- white
- Bloom time
- mid spring
Planting & establishment
Water deeply every 7–10 days through the first 2 summers. Winter water 1–2×/month October–March when soil is dry and unfrozen — winter desiccation is a top killer of newly-planted trees. Year 3: taper to 2×/month in summer, then rely on natural precipitation.
Frequently asked questions
- Is Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' good for the Colorado Front Range?
- Yes. Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' is included in the Front Range Plant Finder as a tree suited to Colorado's Front Range, rated "Recommended" on the 2024 Front Range Tree Recommendation List.
- How big does Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' get?
- It matures to about 25–40 ft tall and 15–25 ft wide.
- How much water does Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' need?
- It needs low to medium water once established.
- Is Pear — Callery – 'Aristocrat', CHANTICLEER® (aka 'Cleveland Select'), 'Autumn Blaze', 'Redspire' native to Colorado?
- No — it is not a Colorado native, but it grows well on the Front Range.