Smooth Carrion

Smilaxherbacea

Genus
Smilax (SMIL-aks)
Species
herbacea (her-buh-KEE-uh)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Herbaceous
Height
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
Spacing
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Green
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Perennials
Vines and Climbers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
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)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
Seed Collecting
Collect seedhead/pod when flowers fade; allow to dry
Properly cleaned, seed can be successfully stored
Regional

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

Danvers, Illinois

Hanna City, Illinois

Warren, Indiana

Yale, Iowa

Ellicott City, Maryland

Greencastle, Pennsylvania

Quakertown, Pennsylvania

Letcher, South Dakota

Greenwood, Virginia

Kendall, Wisconsin

show all

Featured Videos

Gardener's Notes:

4
positives
1
neutral
0
negative
Sort By:
Sort By:
R
Greenwood, VA | May 2010 | neutral

I had never noticed this plant until a few days ago when I discovered it in full bloom. It was growing along a fence line in a damp wood...Read More

S
| November 2009 | positive

Have found this plant growing on the north side of a lightly treed (Chokecherry, Hawthorn, Oak) field edge. It was clambering up a chokec...Read More

T
Hanna City, IL | June 2009 | positive

Can't say enough good about this plant. Grows natively along the roadside of our farm in full, blazing sun in heavy competition with thic...Read More

B
(Zone 7a) | September 2007 | positive

We often see this vine on our woods walks around here. Evidently, it's fine in dappled shade, and must not be too tasty to deer, or it w...Read More

W
Kendall, WI (Zone 4a) | December 2006 | positive

Great looking native vine. Interesting year round foliage. Unique ball like flowers in spring followed by bluish black berries in late ...Read More

Featured
Blue Dasher
(Pachydiplax longipennis)
House Sparrow
(Passer domesticus)
Featured
Blue Dasher
(Pachydiplax longipennis)
House Sparrow
(Passer domesticus)