Salsola Species, Prickly Russian Thistle

Salsolatragus

Genus
Salsola (SAL-so-la)
Species
tragus (TRAY-gus)
Synonym
Salsola australis
Salsola iberica
Salsola kali subsp. tragus
Salsola pestifer
Salsola ruthenica
Sun Exposure
Full Sun
Height
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
18-24 in. (45-60 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)
Bloom Color
Pale Green
Bloom Time
Late Spring/Early Summer
Other Details
Category
Annuals
Herbs
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

Featured Videos

Gardener's Notes:

0
positive
1
neutral
2
negatives
Sort By:
Sort By:
S
Prescott, AZ (Zone 7a) | May 2010 | negative

These are quick to propagate and thrive in dry, arid southwestern desert regions. These also become tumbleweeds when they finally die, an...Read More

B
Barstow, CA (Zone 9a) | June 2008 | negative

Quite invasive, having propagated itself to numerous areas on my land where a plant of its full size would not be acceptable. I am in pr...Read More

F
Josephine, Arlington, TX (Zone 8a) | December 2006 | neutral

Prickly Russian Thistle Salsola tragus is naturalized in Texas and other States and is considered an invasive plant in Texas.

Featured
(Labium montivagum)
Jackal Buzzard
(Buteo rufofuscus)
Featured
(Labium montivagum)
Jackal Buzzard
(Buteo rufofuscus)