Sesamum Species, South African Foxglove, Wild Foxglove

Sesamumtrilobum

Genus
Sesamum (SES-uh-mum)
Species
trilobum (try-LO-bum)
Synonym
Ceratotheca lamiifolia
Ceratotheca triloba
Sesamum lamiifolium
Sun Exposure
Sun to Partial Shade
Foliage
Succulent
Height
36-48 in. (90-120 cm)
Spacing
15-18 in. (38-45 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
All parts of plant are poisonous if ingested
Bloom Color
Lavender
White/Near White
Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Annuals
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From seed; sow indoors before last frost
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:

Waverly, Alabama

Blackhawk-Camino Tassajara, California

Danville, California

Fallbrook, California(5 reports)

Huntington Beach, California

Santa Clara, California

Stockton, California

Denver, Colorado

Deland, Florida

Riverview, Florida

Wauchula, Florida

Hazel Crest, Illinois

Barbourville, Kentucky

Ewing, Kentucky

New Orleans, Louisiana

Baldwin, Maryland

Damascus, Maryland

Millersville, Maryland

Saint Cloud, Minnesota

Buffalo, New York

Slingerlands, New York

Newport, North Carolina

Enid, Oklahoma

Murrells Inlet, South Carolina

North Augusta, South Carolina

Lenoir City, Tennessee

Murfreesboro, Tennessee

Floresville, Texas

Leesburg, Virginia

Spencer, West Virginia

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Gardener's Notes:

7
positives
4
neutrals
0
negative
Sort By:
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T
Spencer, WV | February 2015 | positive

Had no trouble starting it from seed; ended up with four plants in my sunny bed, in two pairs. One of each pair got five feet tall, the o...Read More

T
T
Baldwin, MD | October 2014 | positive

I have 13 plants from seed. 2 plants have white flowers and I noticed that the white-flowered form has white or pale yellow stems and th...Read More

F
Enid, OK | June 2012 | positive

We have grown this great plant in Enid, OK the past three years. Last year during over 100 days of over 100 degree heat it not only survi...Read More

P
P
pgt
Chalfont, PA (Zone 6b) | March 2010 | neutral

I just wanted to add that I wintersowed Ceratotheca triloba seeds this winter, and they sprouted in early March, and are doing well. It's...Read More

M
DeLand/Deleon Springs, FL (Zone 8b) | June 2009 | neutral

I wanted this soooooo badly, seeds came up fine, out of 10 seedlings only one is healthy and blooming. Several seedlings keeled over and ...Read More

B
South/Central, FL (Zone 9a) | November 2007 | positive

Received this plant in with another plant, during a trade. I planted it under a magnolia tree, and didn't know what it was. It gets mor...Read More

M
M
Slingerlands, NY | March 2007 | positive

It grew wonderfully for me, becoming a five-foot, sprawling plant with lovely flowers that the bees couldn't get enough of.

...Read More

B
(Zone 7a) | January 2007 | neutral

A little more detail on propagating this plant from seed.

Sow seed in a baggy at 70*F. Around 40% - 87% of the seed ...Read More

C
Brookeville, MD (Zone 7a) | May 2005 | positive

This plant has large, soft and furry flowers with striped insides. The leaves are equally large, soft and furry.

It's a de...Read More

T
T
Murfreesboro, TN (Zone 7a) | August 2002 | positive

Easy to grow from seed; mine stayed a nice 24-30" tall and have bloomed steadily since early summer.

P
Westbrook, ME (Zone 5a) | August 2001 | neutral

Native to South Africa and grows 4-6 feet tall with soft hairy leaves. Tubular lavender or white flowers are born on tall spikes similar ...Read More

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