Handroanthus Species, Lavender Trumpet Tree, Pink Trumpet Tree

Handroanthusimpetiginosus

Family
Bignoniaceae (big-no-nih-AY-see-ee)
Genus
Handroanthus (hand-ro-ANTH-us)
Species
impetiginosus (im-pet-eye-gin-OH-sus)
Synonym
Handroanthus impetiginosus var. lepidotus
Sun Exposure
Full Sun
Foliage
Deciduous
Height
20-30 ft. (6-9 m)
Spacing
20-30 ft. (6-9 m)
Hardiness
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Pink
Bloom Time
Late Winter/Early Spring
Mid Spring
Late Spring/Early Summer
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From softwood cuttings
From semi-hardwood cuttings
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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

Chandler, Arizona(2 reports)

North Little Rock, Arkansas

Desert Hot Springs, California

Garden Grove, California

Long Beach, California

Pacoima, California

San Clemente, California

San Diego, California

San Marino, California

Bartow, Florida

Boca Raton, Florida

Deerfield Beach, Florida

Deltona, Florida

Eustis, Florida

Fort Myers, Florida

Hollywood, Florida

Jacksonville, Florida

Kissimmee, Florida

Miami Beach, Florida

North Port, Florida

Orlando, Florida

Port Saint Lucie, Florida

Saint Cloud, Florida

Saint Petersburg, Florida

Sanford, Florida

Sarasota, Florida

Tampa, Florida

Savannah, Georgia

Granite Falls, North Carolina

Austin, Texas

Rio Hondo, Texas

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Gardener's Notes:

3
positives
3
neutrals
0
negative
Sort By:
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C
ROSLINDALE, MA | July 2016 | neutral

A slow growing tree that can eventually reach 100' tall. A good ornamental for south Florida and southern California.

A go...Read More

S
Jacksonville, FL (Zone 9a) | September 2014 | positive

This plant barely survives in a zone 9a garden that has seen lows of 18 degrees F in three of the past ten winters. However, it grows and...Read More

A
Sorrento, FL (Zone 9a) | March 2011 | positive

Beautiful flowering tree for Florida. Nice shade tree in summer. It drops it's leaves in Central Florida before it blooms.

S
Deltona, FL (Zone 9b) | May 2010 | positive

We had record cold this year in Central Florida, more than 29 nights in the 20's. I was a littler nervous that some of the tree was damag...Read More

D
Chandler, AZ | June 2008 | neutral

I have 2 of these trees that are 4 years old(15gal when planted). 1 looks great and has bloomed every year the other still looks like I ...Read More

P
Fort Pierce, FL (Zone 10a) | March 2004 | neutral

The Florida Nurserymen and Growers Association has just chosen this plant to be one of it's "Plant of the Year" This program was establis...Read More

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