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Poison Hemlock
Conium maculatum Poison Hemlock - Very tall biennial that can grow up to around 12 feet in height. Stems will have purple splotches that help with identification.Leaves: Leaves are fern-like, toothed and finely divided. Look very similar to wild carrot leaves.Flowers: Flowers bloom from April-August. Flowers are small, white, and occur in 4–8-inch umbrella-shaped clusters.Habitat: Plant is highly adaptive, but prefers rich, moist soil.Weed Classification: B SelectWhy is it a Noxious Weed?The entire plant is toxic to animals and humans. Contains poisonous alkaloids, such as coniine. Poison Hemlock can spread quickly and infest large areas.Poison Hemlock should not be burned, …
Weed Control - Sept. 29, 2022, 9:48 a.m.
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Shiny Geranium
Geranium lucidum Shiny Geranium - A small, annual or biennial herbaceous plant with basal, lobed, shiny leaves. Usually has reddish stems.Leaves: Rounded/kidney-shaped leaves. Leaves are divided into lobed sections that each have 3 lobes at the tip. Leaf stems have hair on one side.Flowers: Flowers bloom from April-June. Flowers are pink with 5 petals each. Each flower has 5 slightly expanded sepals.Habitat: Plant grows well in shaded woodlands and forest openings. Plant can also tolerate partial and full sun. May be found alongside Herb Robert.Weed Classification: B DesignateWhy is it a Noxious Weed?Shiny Geranium spreads aggressively and has moved into …
Weed Control - Sept. 29, 2022, 9:49 a.m.
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Yellow Archangel
Lamiastrum galeobdolon Yellow Archangel - Evergreen to semi evergreen plant that grows very quickly. It is mostly a trailing perennial, though it can grow upright if climbing other plants.Leaves: Opposite and oval shaped. Toothed and hairy typically with silver-gray markings.Flowers: Flowers bloom from April through June. Flowers are small, yellow, and two lipped. The upper lip is hooded, and the lower lip has orange/brown markings. Flowers grow in whorls.Habitat: Yellow Archangel can grow in shade or sunlight. Can sometimes escape people's landscaping into nearby forests, greenbelts, and riparian habitats.Weed Classification: B SelectWhy is it a Noxious Weed?Escapes easily from gardens …
Weed Control - Sept. 29, 2022, 9:49 a.m.
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False Brome
Brachypodium sylvaticum False Brome - A perennial, loosely tufted grass with upright stems.Leaves: Leaf sheathes have spreading hairs (can be hairless). Leaf blades are flat and arched up to 14 inches long. Leave blades are covered with long soft hairs.Flowers: Flowers bloom from April-June. Flowers are grouped in upright to nodding spikes. Flowers vary in hairiness and typically don't have stalks connecting them to main stem.Habitat: Grows in a variety of habitats including: forests, forest edges, woodlands, riparian areas, prairies, and roadsides.Weed Classification: AWhy is it a Noxious Weed?It spreads very fast and outcompetes native flora. Can form dense monocultures …
Weed Control - Sept. 29, 2022, 10:46 a.m.
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Field Bindweed
Convolvulus arvensis Field Bindweed - An herbaceous perennial with extensive rhizomes that help it creep through fields and over plants.Leaves: Arrowhead-shaped leaves that alternate along the stem. Leaves have two lobes at the base.Flowers: Flowers bloom from April-October. Flowers are bell or funnel-shaped and are about 1 inch across. They range from white-pink and have bracts (scales) where the flower stem meets the plant stem.Habitat: It grows anywhere from full sun to full shade and is drought tolerant. Found in ravines, greenbelts, forested parks, farmlands, driveways, flower gardens, and ornamental bordersWeed Classification: CWhy is it a Noxious Weed?Once established it …
Weed Control - Oct. 6, 2022, 9:33 a.m.
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Italian Arum
Arum italicum Italian Arum - Perennial, herbaceous plant that grows from tubers. Multiple tubers will be produced during growing season.Leaves: Leaves emerge in the fall-winter and will die back in the summer. Leaves are arrowhead-shaped, green, and possibly has cream or silver-gray colored veins and markings. Young leaves are generally more oval in shape.Flowers: Flowers bloom from April-June. Made up of a spathe and spadix, and grow into many red-orange berries in a cluster.Habitat: Normally found in forest understudies, riparian areas, wetlands, old gardens, woodland gardens, and disturbed areas near urban developments.Weed Classification: CWhy is it a Noxious Weed?It is …
Weed Control - Oct. 6, 2022, 9:33 a.m.
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Urban Growth Area (UGA) Clean Up Project
Over time, portions of the existing Urban Growth Area (UGA) boundaries have developed mapping irregularities, split parcels, and boundary inconsistencies. These issues can lead to confusion in land use designations, planning decisions, and long-term growth management. The UGA cleanup effort is designed to correct these discrepancies and ensure the boundaries accurately reflect adopted plans. By improving mapping precision and clarity, this process supports more consistent planning and development decisions moving forward, including future annexation. MaterialsScope of Work2026-03-10 Planning Commission Staff Report & Attachment Get InvolvedThe public is invited to attend an open house on Thursday, April 23, 2026 from 5:00–7:00 …
Community Development - March 2, 2026, 2:15 p.m.
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Garlic Mustard
Alliaria petiolata Garlic Mustard - A biennial to short-lived perennial plant. Plant smells of garlic and can grow to around 3 feet in height.Leaves: Basal leaves have rounded tips and are kidney shaped. Upper leaves are alternate and triangular in shape. Both types of leaves have leaf stems and are coarsely toothed. New leaves smell the most of garlic.Flowers: Flowers bloom from April-June. Flowers have 4 petals, 4 sepals, and 6 stamens. Petals are white and about twice as long as the sepals.Habitat: In Washington it grows in forested understory areas like urban parks, roadsides, trails, railroad tracks, streambanks, fields, …
Weed Control - Sept. 29, 2022, 10:57 a.m.
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Pleasant Valley Road Shop hosts community recycle event
Lewis County residents will have an opportunity to properly dispose of household hazardous waste and recycle several items for free at a special event from 10 a.m. to 2 p.m. April 25 at the Lewis County Road Shop, 111 Pleasant Valley Road, Winlock, WA 98596. Residents can bring in up to 15 fluorescent lights, 5 gallons of motor oil, 5 gallons of antifreeze, and 5 gallons of cooking oil per household. No containers larger than 5 gallons will be accepted. Customers must be prepared to leave containers at the event as staff will not have an area to pour the …
Solid Waste - March 17, 2026, 11:55 a.m.
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Personal Property
Personal Property Personal property's primary characteristic is its mobility. It includes machinery, equipment and furniture associated with commercial, industrial or agricultural enterprises. Business inventories are exempt from property tax.Everyone who uses personal property in a business must complete a personal property affidavit by April 30 each year per RCW 84.40.185, RCW 84.40.190, and WAC 458-12-060. The affidavit must list the taxable property by category, as well as its cost and acquisition date. The assessor uses the affidavit to value personal property for taxes due the following year. Personal property tax rates are the same as for real property.Can I file …
Assessor - March 28, 2018, 11:52 a.m.