Solanum Species, Cow's Udder, Mackaw Bush, Nipple Fruit

Solanum mammosum

Family
Solanaceae (so-lan-AY-see-ee)
Genus
Solanum (so-LAN-num)
Species
mammosum (mam-OH-sum)
Synonym
Solanum globiferum
Solanum mammosissimum
Solanum villosissimum
Sun Exposure
Full Sun
Foliage
Succulent
Height
36-48 in. (90-120 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
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
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Magenta (pink-purple)
Bloom Time
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Other Details
Category
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
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From seed; sow indoors before last frost
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
Seed Collecting
Allow unblemished fruit to ripen; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

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

Brooksville, Florida

Gainesville, Florida

Honolulu, Hawaii

Pepeekeo, Hawaii

Pukalani, Hawaii

Hulbert, Oklahoma

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Gardener's Notes:

2
positives
3
neutrals
0
negative
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K
K
San Leandro, CA (Zone 9b) | December 2019 | neutral

Per Irene Ngoo at Min's Garden @tropicaljungle in Singapore about her photos above:
"These bright orange-yellow fruits of Solanum ...Read More

H
Honolulu, HI | March 2013 | positive

I have a shrub of this about 8 feet tall. I recently trimmed some branches which had the ornamental fruits on it. I trimmed the branches ...Read More

O
O
Brooksville, FL (Zone 9a) | October 2007 | neutral

This is the first year I grew these. My plants had few thorns - in fact, I'd be hard pressed to recall ANY thorns - lots of blooms but o...Read More

W
W
Hulbert, OK (Zone 7a) | May 2007 | neutral

Indeed a weird one, and not one to touch due to it's
spines / thorns.

I bought a small 4" plant and nearly forgot ...Read More

B
Carlisle, PA (Zone 6b) | November 2003 | positive

The picture I posted was from a plant I gave a fellow gardener who lives near me. He planted his plant outside about a month before I di...Read More

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