Virginia Law

Administrative Code

Creating a Report: Check the sections you'd like to appear in the report, then use the "Create Report" button at the bottom of the page to generate your report. Once the report is generated you'll then have the option to download it as a pdf, print or email the report.

Virginia Administrative Code
Title 2. Agriculture
Agency 5. Department of Agriculture And Consumer Services
Chapter 317. Regulations for the Enforcement of the Noxious Weeds Law
3/26/2023

2VAC5-317-20. Tier 1, Tier 2, and Tier 3 noxious weeds.

A. The following plants are hereby declared Tier 1 noxious weeds:

1. Salvinia molesta, Giant salvinia.

2. Solanum viarum, Tropical soda apple.

3. Heracleum mantegazzianum, Giant hogweed.

B. The following plants are hereby declared Tier 2 noxious weeds:

1. Imperata cylindrica, Cogon grass.

2. Lythrum salicaria, Purple loosestrife.

3. Ipomoea aquatica, Water spinach.

4. Vitex rotundifolia, Beach vitex.

5. Oplismenus hirtellus spp. undulatifolius, Wavyleaf basketgrass.

6. Corydalis incisa, Incised fumewort.

C. The following plants are hereby declared Tier 3 noxious weeds:

1. Ailanthus altissima, Tree of heaven.

2. Ampelopsis brevipedunculata, Porcelain berry.

3. Celastrus orbiculatus, Oriental bittersweet.

4. Hydrilla verticillata, Hydrilla.

5. Persicaria perfoliata, Mile-a-minute weed.

Statutory Authority

§ 3.2-802 of the Code of Virginia.

Historical Notes

Derived from Virginia Register Volume 31, Issue 9, eff. January 29, 2015; amended, Virginia Register Volume 34, Issue 4, eff. November 30, 2017; Volume 36, Issue 22, eff. July 23, 2020.

Website addresses provided in the Virginia Administrative Code to documents incorporated by reference are for the reader's convenience only, may not necessarily be active or current, and should not be relied upon. To ensure the information incorporated by reference is accurate, the reader is encouraged to use the source document described in the regulation.

As a service to the public, the Virginia Administrative Code is provided online by the Virginia General Assembly. We are unable to answer legal questions or respond to requests for legal advice, including application of law to specific fact. To understand and protect your legal rights, you should consult an attorney.