Joseph M. DiTomaso

Aquatic and Riparian Weeds of the West

This is the first comprehensive identification manual for aquatic and riparian weeds west of the Rocky Mountains. This practical, easy-to-use guide co...

Weeds of the Northeast

Here, at last, is a lavishly illustrated manual for ready identification of 299 common and economically important weeds in the region south to Virgini...

Weeds of California and Other Western States

This encyclopedic yet easy-to-use 2-volume set covers 262 individual entries, including a full description of 451 species and another 361 plants compa...