Publication 505, Ontario
Ontario Weeds - Publication 505
Order #505, Agdex 640, Price $15.00
This publication is currently out of print. OMAFRA staff are
considering how best to address this issue. In the meantime, the
Ontario Weeds web site
is an ever-growing knowledge base of weed information which you
may find very helpful.
An excellent reference to identify weeds found across Ontario.
Includes detailed botanical descriptions, line drawings, colour
plates and key to guide you through accurate identifications. Descriptions
of more than 315 species from 25 families of weedy plants are included.
Used for over 40 years as the premier resource to identify weeds