Pseuderanthemum Species, Chocolate Plant

Pseuderanthemumalatum

Family
Acanthaceae (ah-kanth-AY-see-ee)
Genus
Pseuderanthemum (soo-der-RANTH-ee-mum)
Species
alatum (a-LAY-tum)
Synonym
Eranthemum alatum
Siphoneranthemum alatum
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Grown for foliage
Evergreen
Veined
Height
12-18 in. (30-45 cm)
Spacing
24-36 in. (60-90 cm)
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)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
N/A
Bloom Color
Magenta (pink-purple)
Bloom Time
Blooms repeatedly
Other Details
Category
Annuals
Groundcovers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Orange/Apricot
Where to Grow
Can be grown as an annual
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From seed; direct sow outdoors in fall
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Bartow, Florida

Gainesville, Florida

Orlando, Florida

Saint Petersburg, Florida

Titusville, Florida

Baton Rouge, Louisiana(2 reports)

Folsom, Louisiana

Lafayette, Louisiana

Mandeville, Louisiana(2 reports)

Monroe, Louisiana

Austin, Texas(2 reports)

Baytown, Texas

Blanket, Texas

College Station, Texas

Houston, Texas(3 reports)

Humble, Texas

La Porte, Texas

Lake Jackson, Texas

Magnolia, Texas

New Caney, Texas

New Waverly, Texas

Pasadena, Texas

Boinville-en-Mantois, ÃŽle-de-France

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Gardener's Notes:

9
positives
1
neutral
2
negatives
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S
Gainesville, FL | May 2020 | negative

I agree with many of the other reviews about this plant. It is beautiful. It is also very invasive. I wish I had never planted it. Th...Read More

S
Austin, TX (Zone 8b) | September 2011 | positive

Bit of a weed but a pretty weed! Not for the anal retentive gardener as it
plants itself where it likes! Needs shade and water in ...Read More

R
R
Mandeville, LA | August 2010 | positive

Grows readily here. Seems to prefer well drained, partially sunny areas, since that's where they seem to sprout up first. However they wi...Read More

M
Honea Path, SC | July 2010 | positive

Just got this plant from a nursery in South Georgia who told me it becomes weedy and sprouts up everywhere but I dont think Ill have that...Read More

T
Prairieville, LA (Zone 9a) | July 2009 | positive

When I purchased this plant I was told it was a "drop dead" tropical and could only be grown here as a house plant or very tender annual....Read More

J
Pasadena, TX | July 2007 | positive

I came across this plant years ago at a friends house in North Houston. I loved the colors because it was unusual so I had to have it. ...Read More

R
Houston, TX (Zone 9a) | July 2007 | positive

This plant was first introduced to me by a friend when I first got into gardening. Since then, I have enjoyed this plant immensely, with...Read More

G
Taft, TX (Zone 9a) | June 2007 | positive

These wonderful foliage plants grow beautifully either in the ground or in a pot. The seem to flower most of the summer in the prettiest...Read More

P
New Caney, TX (Zone 8b) | July 2006 | positive

In Zone 8b they freeze to the ground but return in spring..
They have not become a problem with seeding, possibly because the only...Read More

K
Lake Jackson, TX | May 2006 | neutral

Bright shade and this novel little plant reseeds itself every year. While it is not a weed, it pops up in areas I did not especially wan...Read More

A
Baton Rouge, LA (Zone 8b) | September 2004 | negative

Chocolate plant is an interesting novelty plant --- reseeds readily - too readily. It also spreads from bits of root left behind or drop...Read More

M
Bartow, FL (Zone 9a) | September 2004 | positive

The leaves of this plant are chocolate brown with silver splotches along the main veins. Some bright light is necessary to bring out thi...Read More

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