knotweed prostrate

Listing 1 - 10 from 10 for knotweed prostrate

OREP - Control Systems For Problem Weeds In Field Crops And Characterization of Resistance To ALS-Inhibiting Herbicides
... small prickly lettuce, small prostrate knotweed and small spreading atriplex; good control was obtained for large knotweed. Glufosinate ammonium provided excellent control of small and large prostrate knotweed plants, and ... and large) and good control of knotweed. Bromoxynil/atrazine gave relatively good control of all prickly lettuce, and good control of small prostrate knotweed. Group 2, 6 & 14 ...
res2.agr.gc.ca

Wisconsin Vascular Plants: Search Results
... + common knotweed, prostrate knotweed Polygonum aviculare L. var. vegetum Ledeb. Polygonum heterophyllum Lindm. Polygonum monspeliense Pers. Polygonum bellardii All. [Excluded] narrow-leaved knotweed ... . pleat-leaf knotweed, slender knotweed Polygonum tenue Michx. var. tenue * + pleat-leaf knotweed, slender knotweed Polygonum virginianum L. * + jumpseed, woodland knotweed Antenoron virginianum (L.) ...
www.botany.wisc.edu

Weeds Associated with Lawn Management Problems
... Prostrate spurge, black medic, yellow woodsorrel, goosegrass, annual lespedeza, birdsfoot trefoil, prostrate knotweed, bracted plantain Wet soil Moneywort, annual bluegrass, alligatorweed, pearlwort, moss, liverwort, rushes, sedges Compacted soil Annual bluegrass, annaul sedge, annual lespedeza, broadleaf plantain, corn speedwell, goosegrass, prostrate knotweed, prostrate ...
www.ces.ncsu.edu

Polygonaceae
... -Dec. Rocky and gravelly places. Common, especially in eastern b of park. *Polygonum arenastrum. {+} COMMON KNOTWEED. PROSTRATE KNOTWEED. KNOTGRASS. DOORWEED. Annual. Bl Aug & probably longer. Roadsides, disturbed areas. Pine Ridge (Coe HQ, Arnold ...
www.coestatepark.com

Dicots, Part 2
... which often reaches this far up Carmel Valley in summer. *Polygonum arenastrum (Polygonum aviculare). Common Knotweed. Prostrate Knotweed. Knotgrass. Doorweed. Annual. Native of Eurasia. Polygonum lapathifolium. Willow-weed. Annual. Along Carmel River. Pterostegia ...
www.coestatepark.com More from this site

Explore Cornell - Home Gardening - Lawn Care Library - Managing Lawn Weeds
... something wrong with either the growing conditions or your lawn practices. Dense stands of prostrate knotweed (Polygonum aviculare) are a good sign of soil compaction. Don't just pull out ... not to accidentally spray and kill other plants nearby. Crabgrass Annual Annual Bluegrass Annual Knotweed Annual, indicates compaction Perennial broadleaf weeds Unlike those for annual grass weeds, herbicides for ...
www.explore.cornell.edu

Weeds of our garden
... American pokeweed; poke sallat Plantago lanceolata narrow-leaf plantain Plantago major broadleaf plantain Polygonum aviculare prostrate knotweed Polygonum convolvulus wild buckwheat; black bindweed Polygonum persicaria smartweed; lady's thumb Portulaca oleracea purslane ...
www.robsplants.com

Rock Garden
... (red), P. newberryi (pink or red) and P. menziesii (violet). A distinct species is the prostrate P. rupicola (three inches high) with crimson flowers. Site and Soil: Requires light, well-drained ... . Site and Soil: See above for details. Propagation: Plant detached bulbs in spring. Polygonum: Rockery Knotweed bear tiny flowers in white, pink or red in clusters above the foliage. The growth ...
www.susansgardenpatch.com

Western Weeds
... Hawkweed Henbit Heronsbill Horrible Thistle Horsenettle Horsetail Horseweed Khakiweed Kikuyugrass Knotweed, Prostrate Lambsquarter Large Crabgrass Lawn Burweed Lespedeza, Common Mallow, Bristly Mallow, Common ... , Paleseed Poa Annua Poison Ivy Poison Oak Praireaster, White Prickly Lettuce Prostrate Knotweed Puncture Vine Purple Deadnettle Purple Nutsedge Purslane Quackgrass Rabbitfoot Clover ...
weedalert.com

WeedAlert.com Weed Listing (Prostrate Knotweed)
... Thistle Horsenettle Horsetail Horseweed Khakiweed Kikuyugrass Knotweed, Prostrate Lambsquarter Large Crabgrass Lawn Burweed Lespedeza, Common ... Prostrate Knotweed is a summer annual, which forms dense patches. Prostrate knotweed is probably the earliest of the summer annuals to germinate in the spring. Prostrate knotweed is often confused with first-leaf crabgrass. Prostrate knotweed is a prostrate ...
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