Here, at last, is a lavishly illustrated manual for ready identification of 299 common and economically important weeds in the region south to Virginia, north to Maine and southern Canada, and west to Wisconsin. Based on vegetative rather than floral characteristics, this practical guide gives anyone who works with plants the ability to identify weeds before they flower. *A dichotomous key to all the species described in the book is designed to narrow the choices to a few possible species. Identification can then be confirmed by reading the descriptions of the species and comparing a specimen with the drawings and photographs. *A fold-out grass identification table provides diagnostic information for weedy grasses in an easy-to-use tabular key. *Specimens with unusual vegetative characteristics, such as thorns, square stems, whorled leaves, or milky sap, can be rapidly identified using the shortcut identification table. The first comprehensive weed identification manual available for the Northeast, this book will facilitate appropriate weed management strategy in any horticultural or agronomic cropping system and will also serve home gardeners and landscape managers, as well as pest management specialists and allergists.
Common Weeds of the United States. New York: Dover Publications. Brown, L. 1977. Weeds in Winter. Boston: Houghton Mifflin. Brown, L. 1979. Grasses: An Identification Guide. Boston: Houghton Mifflin. Bryson, C. T., and M. S. DeFelice.
... abundant seed produced, but a large proportion nonviable; seed production in native range is up to 192,000 seeds per plant; northern limit in Europe coincides with sites with 120 frost-free days de Vriese, P. zuccarinii (Small.) ...
When it was first published, Roger Tory Peterson said of Weeds and Wildflowers in Winter (originally published as Wildflowers and Winter Weeds), "this book will be a joy to those wood-walkers and strollers who have been puzzled by the ...
WHERE Johnson grass has become a pest no one has to be told what it is, but where it is known only through its reputation those who live in fear of it ought to inform themselves, so that they may not be guilty of destroying harmless ...
In this lushly-photographed book, iconic garden voice Margaret Roach shows gardeners how to incorporate lessons from her glorious garden into their own home landscapes.
Based on the book Wildly Successful Plants, by Lawrence J. Crockett, and featuring both photos and Joanne Bradley’s original line drawings, it includes wonderful insights and fascinating anecdotes.
"Spontaneous Urban Plants investigates the role of weeds in the urban ecosystem by profiling a cross section of weeds.
Lore: “Plain old Charlie Deam,” legendary Indiana state forester and botanist, was among the few who strongly opposed the use of multiflora rose for landscaping purposes in 1948. Responding to proposals that cemeteries be planted with ...
Identify and control weeds with this colorful, expanded edition—with bonus CD For more than a decade, the Color Atlas of Turfgrass Weeds has been the leading authority for green industry...
Covers 220 important weeds with illustrations, maps, botanical information, plant lore for each. Over 225 illustrations.