Campsis, Trumpet Vine, Trumpet Creeper 'Judy'

Campsisradicans

Family
Bignoniaceae (big-no-nih-AY-see-ee)
Genus
Campsis (KAMP-sis)
Species
radicans (RAD-ee-kans)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Height
20-30 ft. (6-9 m)
Spacing
12-15 in. (30-38 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Vines and Climbers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
8.6 to 9.0 (strongly alkaline)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From softwood cuttings
From hardwood cuttings
Allow cut surface to callous over before planting
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
By simple layering
By air layering
By serpentine layering
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

Valley Center, California

East Brookfield, Massachusetts

Albuquerque, New Mexico

Bosque, New Mexico

Dayton, Ohio

Lancaster, Pennsylvania

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Gardener's Notes:

0
positive
2
neutrals
0
negative
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K
K
Dayton, OH | July 2014 | neutral

I had a orange-blooming trumpet vine for 15 yrs or so. My son gave it to me when it was just a tiny stick with 3 root hairs. I planted ...Read More

B
Lakemont, GA (Zone 8a) | March 2007 | neutral

Campsis radicans 'Judy' YELLOW TRUMPET VINE Dec (z5) (Hum,ENa)
Introduced by Woodlanders Nursery, this vigorous SE native vine has...Read More

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