Stem

Shrub or small tree; multiple large stems arise from root crown; up to 20 ft. tall, highly branched with reddish-brown bark; leaves turn yellow to red in autumn

Leaves

Alternate; deciduous; green to blue-green, small (0.06-0.14 in. long), oval to lance-shaped, overlapping and scale-like

Flower

Tiny with 5 white to pink petals; arranged in finger-like clusters at the tips of branches

Root

Deep taproot with creeping roots

Other

Often found along edges of waterways, lakes and ponds; known to occur throughout Nevada
Perennial; reproduces by seed, roots and stem fragments
High concentration of salt in fallen leaves can impact growth of other plants
Also known as tamarisk

Control

Cutting, digging or burning MUST be combined with a chemical application to be effective
An insect biological control agent is available
Apply imazapyr to actively growing foliage during flowering; glyphosate, imazapyr or triclopyr as a cut stump or basal bark treatment

Blecker, L., Creech, E., Dick, J., Gephart, S., Hefner, M., Kratsch, H., Moe, A., Schultz, B. 2020, Nevada Noxious Weed Field Guide – Saltcedar, Extension, University of Nevada, Reno, Field Guide

Extension Associated Contacts

Brad Schultz

Also of Interest:


Nevada Noxious Weed Field Guide – Diffuse knapweed Diffuse knapweed is a noxious weed that has been identified by the state of Nevada to be harmful to agriculture, the general public, or the environment. Learn more about this weed. Blecker, L., Creech, E., Dick, J., Gephart, S., Hefner, M., Kratsch, H., Moe, A., Schultz, B. 2020, Extension, University of Nevada, Reno, Field Guide
Paradise Valley Weed Control Demonstration Plot: Russian Knapweed Russian knapweed is a long-lived perennial broadleaf forb. New populations typically establish from seedlings. Long-term, its spread is largely from the lateral expansion of an extensive creeping root system. Individual plants reproduce vegetatively (i.e., are clonal) and become ... Schultz, B. 2005, University of Nevada Cooperative Extension
Managing Spotted Knapweed Spotted knapweed is an invasive, noxious weed that should be prevented from invading lands in Nevada. It can be successfully managed over time using a variety of integrated measures if addressed in an aggressive, consistent manner using the best knowledge about control methods av... Graham, J. and Johnson, W. 2004, University of Nevada Cooperative Extension
Nevada Noxious Weed Field Guide – Squarrose knapweed Squarrose knapweed is a noxious weed that has been identified by the state of Nevada to be harmful to agriculture, the general public, or the environment. Learn more about this weed. Blecker, L., Creech, E., Dick, J., Gephart, S., Hefner, M., Kratsch, H., Moe, A., Schultz, B. 2020, Extension, University of Nevada, Reno, Field Guide
Nevada Noxious Weed Field Guide – Russian knapweed Russian knapweed is a noxious weed that has been identified by the state of Nevada to be harmful to agriculture, the general public, or the environment. Learn more about this weed. Blecker, L., Creech, E., Dick, J., Gephart, S., Hefner, M., Kratsch, H., Moe, A., Schultz, B. 2020, Extension, University of Nevada, Reno, Field Guide

Nevada Noxious Weed Field Guide – Saltcedar