Incarvillea Species

Incarvilleazhongdianensis

Family
Bignoniaceae (big-no-nih-AY-see-ee)
Genus
Incarvillea (in-kar-VIL-ee-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Herbaceous
Textured
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 cm)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Magenta (pink-purple)
Bloom Time
Late Spring/Early Summer
Other Details
Category
Alpines and Rock Gardens
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Palmer, Alaska

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Gardener's Notes:

2
positives
0
neutral
0
negative
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A
Calgary, AB (Zone 3b) | May 2015 | positive

Hardy and long-lived in zone 3.

J
Palmer, AK (Zone 3b) | September 2010 | positive

A stunning plant in the early spring garden. Grown from seed collected by the Alaska Rock Garden Society on Big Snow Mountain at 15,000 f...Read More

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