Campsis, Yellow Trumpet Vine, Yellow Trumpet Creeper 'Flava'

Campsisradicans

Family
Bignoniaceae (big-no-nih-AY-see-ee)
Genus
Campsis (KAMP-sis)
Species
radicans (RAD-ee-kans)
Synonym
Campsis radicans var. flava
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Height
20-30 ft. (6-9 m)
Spacing
6-8 ft. (1.8-2.4 m)
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
Gold (yellow-orange)
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
Non-patented
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:

Phenix City, Alabama

ROUGH AND READY, California

Colorado Springs, Colorado

Bartow, Florida

Chicago, Illinois

Macomb, Illinois

PEMBROKE TWP, Illinois

Waukegan, Illinois

Solsberry, Indiana

Valparaiso, Indiana

Lake Arthur, Louisiana

Danvers, Massachusetts

Roslindale, Massachusetts

Saint Paul, Minnesota

Rienzi, Mississippi

Brewster, New York

Beaufort, North Carolina

Bessemer City, North Carolina

Cincinnati, Ohio

Haviland, Ohio

Hulbert, Oklahoma

Oregon City, Oregon

Lancaster, Pennsylvania

Pittsburgh, Pennsylvania

West Chester, Pennsylvania

Clarksville, Tennessee(2 reports)

Austin, Texas

South Jordan, Utah

Cathcart, Washington

Maltby, Washington

Poulsbo, Washington

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Featured Videos

Gardener's Notes:

7
positives
8
neutrals
0
negative
Sort By:
Sort By:
2
Phenix City, AL | July 2015 | neutral

This is about the 3rd year since I planted the Yellow Flava vine. I noticed pods on them this year during in July and thought they held s...Read More

C
ROSLINDALE, MA | March 2014 | positive

The flower color is not really yellow, except in comparison with the orange of the species---It's better described as a muted apricot. A ...Read More

R
Downingtown, PA | January 2014 | positive

Handsome big vine, though it is rampant and aggressive growing and is best to have it sort of isolated in a landscape so it does not grab...Read More

R
Danvers, MA | August 2013 | positive

Picked up at a late season sale at local grower - both yellow and an orange trumpet vine. Both were blooming. I spoke with one of the o...Read More

K
| September 2011 | neutral

Hello, I bought two yellow trumpet vines and planted the first one on the South West exposure (lots of sun). It grew and grew but no flo...Read More

D
Pittsburgh, PA | March 2011 | neutral

I LIVE IN PGH,PA, I PLANTED THESE YELLOW TRUMPET CREEPER LAST SUMMER AND I AM TRYING TO FIND OUT WHAT I NEED TO DO WITH THIS PLANT?? DO...Read More

T
Snohomish, WA | September 2009 | neutral

My hummingbirds won't touch it.
It seems sugary to me, but I have tasted a bitterness in some of the flowers.
Ants love it...Read More

S
Lake Arthur, LA | August 2009 | positive

This vineing plant grows wild in southwest Louisiana, when in full bloom hanging from 300 year old oak trees it is a beautiful sight. The...Read More

C
Valparaiso, IN | May 2008 | neutral

I have had one for 4 years. I bought it with flowers on it and it hasn't had flowers since. It is in full sun and I have tried cutting...Read More

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

Campsis radicans 'Flava' YELLOW TRUMPET CREEPER Dec (z5) (Hum)
Every strong shoot of this vigorous self-clinging vine may have its...Read More

L
Central, AL (Zone 7b) | March 2007 | neutral

Although I love the vines, I've had positive experience with the orange flowers and wanted to have the yellow one. I ordered one from In...Read More

T
Raleigh, NC (Zone 7b) | August 2005 | neutral

Grows fast and blooms a lot in mid to late summer but it's just as invasive as the orange form. I got this one by accident as a misident...Read More

F
East Lansing, MI (Zone 5a) | March 2005 | positive

Flava has a very harmonizing color. The actual flower color is a pale gold. I like this color better than the more common bright orange. ...Read More

0
Pulaski, WI | June 2004 | positive

I bought a Trumpet Creeper because I heard it attracts Hummingbirds like nothing else. I chose the flava (yellow) variety. It does a ni...Read More

O
Dundee, OH (Zone 5b) | June 2004 | positive

I have grown this yellow version for 11 years and it never seems to get out of control. It has not runnered underground for me, or took o...Read More

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