Tips for using the ‘search’ option:

The search option below uses the ‘exact’ search function. For better search results, use fewer words for a specific weed name. For example, ‘morningglory’ is entered in the database as a single word and searching for ‘morning glory’ or ‘morning-glory’ will not yield any results. Searching for ‘morning’ or ‘glory’ will list all entries under this name. Also, try different common names by which a species is identified. For instance, ‘downy brome’ is also known as ‘cheatgrass’ and one has to use ‘downy’ or ‘brome’ to lookup ‘cheatgrass’. This list is being updated to provide more flexible search options in the near future.