Callaeum Species, Gallinita, Hillyhock, Yellow Butterfly Vine, Yellow Orchid Vine

Callaeummacropterum

Species
macropterum (mak-roh-TER-um)
Synonym
Hiraea greggii
Hiraea mexicana
Mascagnia macroptera
Sun Exposure
Full Sun
Foliage
Deciduous
Height
12-15 ft. (3.6-4.7 m)
Spacing
12-15 ft. (3.6-4.7 m)
Hardiness
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
N/A
Bloom Color
Bright Yellow
Bloom Time
Mid Spring
Late Spring/Early Summer
Mid Summer
Other Details
Category
Vines and Climbers
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
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)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow after last frost
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:

Phoenix, Arizona

Scottsdale, Arizona

Tucson, Arizona

Antioch, California

Fullerton, California

San Clemente, California

Bartow, Florida

Brandon, Florida

Jacksonville, Florida

Niceville, Florida

Odessa, Florida

Panama City Beach, Florida

Plant City, Florida

Tallahassee, Florida

Tampa, Florida

West Palm Beach, Florida

Baton Rouge, Louisiana(2 reports)

Deridder, Louisiana

Gonzales, Louisiana

Kentwood, Louisiana

Lafayette, Louisiana

Merryville, Louisiana

Carriere, Mississippi

Eupora, Mississippi

Moyock, North Carolina

Conway, South Carolina

Hilton Head Island, South Carolina

Jackson, South Carolina

Saint Helena Island, South Carolina

Austin, Texas

Belton, Texas

Bryan, Texas

Corpus Christi, Texas

Edinburg, Texas

Friendswood, Texas

Georgetown, Texas

Geronimo, Texas

Harlingen, Texas

Houston, Texas

Katy, Texas

Lake Jackson, Texas

Marion, Texas

New Braunfels, Texas

Nome, Texas

Plano, Texas

Port Arthur, Texas

Rosenberg, Texas

Round Rock, Texas

San Antonio, Texas

Vidor, Texas

Waco, Texas

show all

Featured Videos

Gardener's Notes:

9
positives
4
neutrals
1
negative
Sort By:
Sort By:
R
R
Bryan, TX | October 2017 | negative

I like this vine. It has grown pretty fast in the last 6 months. It even has blooms which I really didn't expect the first year. It ...Read More

D
D
baton rouge, LA (Zone 9a) | July 2015 | neutral

OK why won't mine grow? Other things in the same bed do fine; confederate jasmine, evergreen wisteria, ginger etc. I planng and it hasn't...Read More

S
Brandon, FL | June 2014 | positive

I'm having trouble finding the seeds! I've waited until the "butterfly" turns dark brown but can't figure out where the seeds are. Help!

F
Tucson, AZ | September 2012 | positive

PROBLEM: Planted two Callaeum macroptera vines a yr ago (zone 8b, Tucson) in desert soil, well drained, good sun 6 hrs daily, fertilized ...Read More

D
Port Saint Joe, FL | October 2009 | neutral

I donot have this plant yet. I was wondering if it attracts butterflys or just looks like butterflys.

A
San Antonio, TX (Zone 9a) | May 2009 | neutral

Somewhat aggressive in certain conditions. Self-seeded in my woodland and has now swamped an area about 1,000 square feet, completely co...Read More

T
Edinburg, TX | April 2008 | positive

Planted this vine a couple of years ago and it grew quickly. Love the blooms as well as the butterfly-like seed pods :o)

...Read More

M
Corpus Christi, TX (Zone 9b) | April 2007 | positive

This vine has grown successfully in my mother's yard in Houston, TX for years. She layers it to propagate, and has given me two starter ...Read More

B
Round Rock, TX | December 2005 | positive

I purchased this at Home Depot in Round Rock, Tx about 9 yrs ago and it is a beautiful vine on a fence. I did not know the name until I s...Read More

S
(Taylor) Plano, TX (Zone 8a) | October 2004 | positive

Seed germination can be tricky. I have had best results NOT presoaking the seeds. They draw up water too readily, and will rot easily, ...Read More

K
New Braunfels, TX | September 2004 | neutral

This is a gregarious vine. It took about 5 years to get a hold and it is now growing down fences, up trees, over lawns. I take the runner...Read More

E
Pompano Beach, FL | June 2004 | positive

I live in South Florida and have two of these butterfly vines growing and they are very hardy and fast growing. Their flower resemble a ...Read More

H
H
San Antonio, TX (Zone 8b) | April 2004 | positive

San Antonio, Tx.
Native to Mexico (also known as Mexican Butterfly Vine) and a member of the Barbados cherry family, Mascagnia ma...Read More

T
| March 2004 | positive

I have seen the plant and yes, it looks like butterflies.
We have not been able to propagate it as of yet.
We have tried ro...Read More

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