PlantFiles is getting a new look! Just in time for spring, we're rolling out a new look for the best online plants database. It will also work with your smart phones and mobile devices, so now you can take it with you on garden center visits or botanical garden tours. Questions or comments? Please post them here.

Southern Jointweed
Polygonella americana

Family: Polygonaceae
Genus: Polygonella (po-lig-oh-NEL-a) (Info)
Species: americana (a-mer-ih-KAY-na) (Info)
Synonym:Gonopyrum americanum

Category:

Perennials

Shrubs

Height:

18-24 in. (45-60 cm)

Spacing:

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Hardiness:

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

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

Sun Exposure:

Full Sun

Danger:

N/A

Bloom Color:

White/Near White

Bloom Time:

Unknown - Tell us

Foliage:

Unknown - Tell us

Other details:

This plant is attractive to bees, butterflies and/or birds

Drought-tolerant; suitable for xeriscaping

Soil pH requirements:

Unknown - Tell us

Patent Information:

Non-patented

Propagation Methods:

Unknown - Tell us

Seed Collecting:

Unknown - Tell us

Regional

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

Memphis, Tennessee

Gardeners' Notes:

No details have been posted.