Beta
Identify a Weed
Weed Identifier

DISCLAIMER: Due to a high volume of ID requests, we are unable to respond as quickly as normal. Please be patient as we are working through the requests in the order they are received. Proper identification is greatly dependent on the quality of the photographs submitted (see "Rules for submitting photos") and completion of the form provided below. This site does not guarantee the accuracy of its online weed identification services and as such users requiring a higher degree of accuracy should contact a pest diagnostic clinic within their geographic area.

Upload an Image for Identification

Add Images:

Click the to add aditional images

Email Address:

Date of Pictures:
yyyy-mm-dd

City/Town:

Location & Habitat:
300 characters max.

If you can see this field, do not fill it out.

Broadleaved Weeds

Plant Structure:
help

Stems:

Leaf orientation
help

Cotyledon shape:
help

Leaf Characteristics

Margins (perimeter of leaf)

Leaf Shape

Provide us with any additional information: 1000 characters max.


Please click the submit button only once. Depending on the size of your images it could take a few minutes to upload.

Rules for Submitting Photographs

  1. Our ability to identify the species is dependant on the quality and detail of the photograph.

  2. Try to have a reference object (i.e. penny. Quarter etc.), included in the picture so that the approximate size of the plant part can be identified.

  3. Along with a whole plant picture, take pictures of every distinguishable feature of the plant (i.e. leaf, stem, flower etc.). It is always better to have too many photographs versus not enough.