附註:Includes bibliographical references.
pt. 1. Introduction. 1. Characteristics of Perennial Weeds. 2. Control of Perennial Weeds -- pt. 2. Perennial Grass Weeds Reproducing from Buds on Creeping Rhizomes. 3. Johnsongrass (Sorghum halepense). 4. Quackgrass (Elytrigia repens; previously Agropyrons repens) -- pt. 3. Perennial Grass Weeds Reproducing from Buds on Creeping Rhizomes and Stolons. 5. Bermudagrass (Cynodon dactylon) -- pt. 4. Grasslike Perennial Weeds. 6. Purple Nutsedge (Cyperus rotundus), Yellow Nutsedge (Cyperus esculentus). 7. Wild Garlic (Allium vineale), Wild Onion (Allium canadense) -- pt. 5. Simple Perennial Broadleaved Weeds Reproducing from Taproots and/or Root Crowns (Caudexes). 8. Dandelion (Taraxacum officinale). 9. Curly Dock (Rumex crispus). 10. Broadleaf Plantain (Plantago major), Buckhorn Plantain (Plantago lanceolata), Blackseed Plantain (Plantago rugelli) -- pt. 6. Perennial Broadleaved Weeds Reproducing from Buds on Creeping, Horizontal Roots. 11. Canada Thistle (Cirsium arvense). 12. Common Milkweed (Asclepias syriaca). 13. Field Bindweed (Convolvulus arvensis). 14. Hemp Dogbane (Apocynum cannabinum). 15. Hoary Cress (Cardaria draba), Lens-podded Whitetop (Cardaria chalepensis), Globe-podded Whitetop (Cardaria pubescens). 16. Horsenettle (Solanum carolinense), Silverleaf Nightshade (Solanum elaeanifolium). 17. Leafy Spurge (Euphorbia esula). 18. Red Sorrel (Rumex acetosella) -- pt. 7. Perennial Broadleaved Weeds Reproducing from Buds on Creeping, Horizontal Rhizomes. 19. Stinging Nettle (Urtica dioica). 20. Western Ironweed (Vernonia baldwinii) -- pt. 8. Perennial Broadleaved Weeds Reproducing from Aerial Runners, Stolons, or Creeping Rhizomes. 21. Ground Ivy (Glechoma hederacea). 22. Creeping Woodsorrel (Oxalis corniculata), Yellow Woodsorrel (Oxalis stricta). Table 1. Root systems of simple perennial weeds -- Table 2. Perennial weeds that spread by creeping roots -- Table 3. Perennial weeds that spread by rhizomes -- Table 4. Perennial weeds that spread by means other th
摘要:"A one-of-a-kind reference and text supplement, Perennial Weeds: Characteristics and Identification of Selected Herbaceous Species is exclusively concerned with perennial weeds, both grasses and broadleafs."--BOOK JACKET. "Perennial Weeds is a supplement for weed science courses and a useful reference for owners and managers of agricultural land, parks, golf courses, and home gardens and yards."--Jacket.
