Costa Rica Nightshade, Giant Potato Vine
Solanum wendlandii

Family: Solanaceae (so-lan-AY-see-ee) (Info)
Genus: Solanum (so-LAN-num) (Info)
Species: wendlandii (wend-LAND-ee-eye) (Info)

Category:

Tropicals and Tender Perennials

Vines and Climbers

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us

Height:

36-48 in. (90-120 cm)

Spacing:

24-36 in. (60-90 cm)

Hardiness:

USDA Zone 8b: to -9.4 C (15 F)

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)

Sun Exposure:

Full Sun

Sun to Partial Shade

Danger:

Seed is poisonous if ingested

All parts of plant are poisonous if ingested

Bloom Color:

Violet/Lavender

Bloom Time:

Blooms repeatedly

Foliage:

Evergreen

Deciduous

Other details:

Unknown - Tell us

Soil pH requirements:

Unknown - Tell us

Patent Information:

Non-patented

Propagation Methods:

From semi-hardwood cuttings

Seed Collecting:

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Downey, California

La Mesa, California

Manhattan Beach, California

San Leandro, California

Fernandina Beach, Florida

Hollywood, Florida

Miami, Florida

Monroe, Georgia

New Orleans, Louisiana

Edmond, Oklahoma

Houston, Texas

Spring, Texas

show all

Gardeners' Notes:

2
positives
2
neutrals
1
negative
RatingContent
Positive

On Apr 30, 2015, jkorman from Fernandina Beach, FL wrote:

Planted in a protected, full-sun location this plant overwinters in Northeast Florida. Must have lots of space to climb.

Neutral

On Aug 17, 2014, DOLLYBELLE from Edmond, OK (Zone 7a) wrote:

I planted it this spring and so far, there have been very few blooms. We thought it was going to be awesome, but the cardinal vine is outshining it. It's on a very tall, wide iron support with sun almost all day. Any suggestions?

Negative

On Jul 10, 2007, Kell from Northern California, CA (Zone 9b) wrote:

This plant has the worst hooks on the back of the leaves and down the stems and trunks. They do not just cut you, they take hunks of skin out of you for the spines hook under and grab your skin in many places. Even with minimal contact it gets you! Does much more damage than the thorniest of roses. But it is so beautiful!

Positive

On Jul 5, 2007, brical1 from Inland S.E QLD
Australia wrote:

This vine flowers for months here,has huge clusters of beautiful lavender blooms

Neutral

On May 16, 2002, poppysue from Westbrook, ME (Zone 5a) wrote:

This beautiful member of the nightshade family can be grown in a large container as a speciman plant. It climbs 3-4 feet high with hook like spines. In the heat of summer it will be covered with large clusters of lavender, 2.5-inch flowers. To over winter cut plants back by one half and store in a cool room with little water.