weeds of the northeast

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Weeds Of The Northeast

Author : Richard Hart Uva
ISBN : 0801483344
Genre : Gardening
File Size : 53. 72 MB
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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.

Handbook Of Edible Weeds

Author : James A. Duke
ISBN : 0849329469
Genre : Science
File Size : 50. 23 MB
Format : PDF, ePub
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Handbook of Edible Weeds contains detailed descriptions and illustrations of 100 edible weeds, representing 100 genera of higher plant species. Some of the species are strictly American, but many are cosmopolitan weeds. Each account includes common names recognized by the Weed Science Society of America, standard Latin scientific names, uses, and distribution (geographic and ecological). Cautionary notes are included regarding the potential allergenic or other harmful properties of many of the weeds.

Kootenai National Forest N F Northeast Yaak

Author :
ISBN : NWU:35556032757312
Genre :
File Size : 59. 43 MB
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Weeds

Author : Bruce Archibald Auld
ISBN : 9780909605377
Genre : Science
File Size : 68. 25 MB
Format : PDF
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Reprint of a reference book first published in 1987. Lavishly illustrated, it contains detailed descriptions of all the important weeds of Australia. Suitable for primary producers, students, agricultural advisers and research workers.

Aquatic And Wetland Plants Of Northeastern North America Volume I

Author : Garrett E. Crow
ISBN : 0299163342
Genre : Science
File Size : 66. 90 MB
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This is by far the best and most comprehensive manual and illustrated guide to native and naturalized vascular plants—ferns, conifers, and flowering plants—growing in aquatic and wetland habitats in northeastern North America, from Newfoundland west to Minnesota and south to Virginia and Missouri. Published in two volumes, this long-awaited work completely revises and greatly expands Norman Fassett’s 1940 classic A Manual of Aquatic Plants, yet retains the features that made Fassett’s book so useful. Features include: * coverage of 1139 plant species, 1186 taxa, 295 genera, 109 families * more than 600 pages of illustrations, and illustrations for more than 90% of the taxa * keys for each species include references to corresponding illustrations * habitat information, geographical ranges, and synonomy * a chapter on nuisance aquatic weeds * glossaries of botanical and habitat terms * a full index for each volume Wetland ecologists, botanists, resource managers, public naturalists, and environmentalists concerned with the preservation of wetland areas, which are increasingly threatened, will welcome this clear, workable, and comprehensive guide.

Weeds Of California And Other Western States

Author : Joseph M. DiTomaso
ISBN : 9781879906693
Genre : Technology & Engineering
File Size : 29. 57 MB
Format : PDF
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This encyclopedic yet easy-to-use 2-volume set covers 262 individual entries, including a full description of 451 species and another 361 plants compared as similar species, representing 63 plant families. 13 shortcut identification tables for groups that share similar, unusual, or relatively uncommon characteristics. 2 grass identification keys - a key to all characteristics including inflorescences and reproductive parts and a key to vegetative characteristics only. 67 tables comparing important characteristics of difficult-to-distinguish weedy species. Color photos of over 700 weeds including seeds, seedlings, flowers, and mature plants. Appendix of non-native plants rarely or occasionally naturalized in California. Glossary of botanical terms. Bibliography of some of the most pertinent publications. Index to common names, scientific names, and synonyms. Each entry describes the plant category, family name, common name, and synonyms along with a summary of the important aspects of the plant’s life cycle, size, growth form, impact, method of introduction, and toxicity. You'll also find a description of the seedling, mature plant, roots and underground structures, flowers, fruits and seeds, spikelets and florets, spore-bearing structures, and post senescence characteristics for each entry. Also includes a description of the habitat where each is typically found and distribution in California, other states, and worldwide, along with maximum elevation at which the species is found. Rounding out each entry is a description of the methods of reproduction, seed dispersal, germination requirements and conditions, seed survival and longevity, early establishment characteristics and requirements, cultural practices and management options that have proven effective or ineffective in controlling infestations, and a notation of the species' inclusion on federal or state noxious weed lists.

Life History Studies As Related To Weed Control In The Northeast

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ISBN : UIUC:30112019838751
Genre : Nettles
File Size : 50. 13 MB
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Black Decker The Complete Guide To Northeast Gardening

Author : Lynn M. Steiner
ISBN : 9781610597586
Genre : Gardening
File Size : 69. 16 MB
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This book offers a didactic, practical approach that allows novice-to intermediate residential gardeners to experience success with their vegetable, fruit, and ornamental gardens. This is not an attempt at a comprehensive "Bible" of gardening information, but a complete but focused treatment of plant species and simple, time-saving techniques that maximize the homeowners likelihood of succeeding with his or her garden. Contains regional information for the following states in USDA zones 3,4, and 5: Maine, New Hampshire, Vermont, New York, western Massachusetts, northern Connecticut

Proceedings Of The Annual Meeting Of The Northeastern Weed Science Society

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ISBN : CORNELL:31924087272682
Genre : Weeds
File Size : 79. 21 MB
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Proceedings Of The Vii International Symposium On Biological Control Of Weeds

Author : Ernest S. Delfosse
ISBN : CORNELL:31924073133369
Genre : Technology & Engineering
File Size : 68. 7 MB
Format : PDF
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