C Nursery & Forest Crops A T E G O R Y. Pesticide Safety Education Program, Ohio State University Extension
|
|
- Nathan Ellis
- 5 years ago
- Views:
Transcription
1 C Nursery & Forest Crops A T E G O R Y 4 67
2 Woody Invasives Kathy Smith School of Environment and Natural Resources, The Ohio State University Invasive Species You Should Know Kudzu Pueraria montana A climbing, semi-woody, perennial vine. Leaves: deciduous, alternate and compound, with three broad leaflets up to 4 inches across. Leaflets may be entire or deeply 2-3 lobed with hairy margins. Flowers: about ½ inch long, purple, fragrant, borne in long hanging clusters, occurring in late summer. Seed: brown, hairy, flattened pods, each containing 3-10 hard seeds. Kills plants by smothering them, by girdling woody stems and tree trunks and by breaking branches or uprooting entire trees and shrubs by the force of its weight. Once established grows rapidly, extending as much as 60 feet per season at a rate of 1 foot per day. Its massive tap roots are 7 inches or more in diameter and 6 feet or more in length. Spreads by runners and rhizomes and by vines that root at the nodes to form new plants. Does spread by seed however only a couple of viable seeds are produced per cluster of pods. Seeds may not germinate for several years. Control: Cut stump - glyphosate or triclopyr applied to fresh cut stump at a rate of 25% v/v mixed with water. Sometimes a followup of foliar treatment is necessary. Foliar - not to be used when desirable plants are present. 2% v/v of either glyphosate or triclopyr and water with a.5% concentration of a non-ionic surfactant. Another effective option 4 oz. of metsulfuron methyl/ acre with 1/4-1/2% v/v non-ionic surfactant. The kudzu bug Megacopta cribraria has been found in the south and as far north as southeastern Kentucky. While it feeds on kudzu it also feeds on soybeans. The bug can invade homes and cause allergic reactions in some individuals. For more information see Bittersweet Celastrus orbiculatus A deciduous woody, perennial vine. Leaves: simple, alternate, glossy with finely toothed margins. Nearly as wide as they are long. Flowers: Male and female plants. Female flowers small and greenish is axillary clusters. Fruit: three-valved, yellow, globe shaped that mature and split open to reveal three redorange, fleshy fruits with 5 or more seeds. (American bittersweet has one seed per fruit) Kills plants by smothering them or by breaking them. When it climbs high up into trees the increased weight can lead to uprooting or aid in blowdowns of plants. through root suckering. This is a prolific seeder and has hybridized with the American bittersweet as well. Seeds dispersed by birds. Can also spread Control: Basal bark applications of triclopyr mixed with a basal oil and a penetrant (20% solution). Cut stump applications - cut and immediately treat with a 25% solution of glyphosate or triclopyr mixed with water. May need to follow-up with a foliar application. 68
3 Japanese honeysuckle Lonicera japonica A perennial vine that climbs by twisting its stems around vertical structures. Stems and leaves sometimes covered with fine, soft hairs. Leaves: oblong to oval with short stalks, occur in pairs along the stem. In some climates remains evergreen through winter. Flowers: tubular with five petals, white to pink, fragrant occurring in pairs at leaf juncture. Blooms from late April through July and sometimes into October. Fruit: small black fruits produced in fall, each containing 2-3 oval to oblong, dark brown seeds about ¼ inch across. Kills shrubs and young trees by girdling when the vines tightly twist around stems and trunks. Can also kill by shading out other vegetation. Spreads by both seed (birds and other wildlife) and vegetatively when nodes come in contact with moist soil. Rhizomes also help to establish and spread this plant. Control: repeated pulling can be effective if done consistently. Just as with bush honeysuckle, this plant stays active well into the fall. Foliar herbicides may be applied after the first frost that sets most of the native plants to dormancy. Chemicals (glyphosate or triclopyr) when applied at this time will move through the tissues to the root system. Repeat applications may be needed. Great Lakes Early Detection Network (GLEDN) Help us track these invasive species across the state. For some of these there is little information about where they are already occurring in the state. To help us get a better sense of how heavy some of these invasions are and where they are located utilize the Great Lakes Early Detection Network (GLEDN) smart phone app. All locations uploaded using the app will be verified either by the images users submit or by field visits. Data is then added to the EDDMapS site. To access the app go to or scan this QR code. This free app is available for both android and i-phone. 69
4 United States Department of Agriculture Forest Service Animal and Plant Health Inspection Service NA-PR-01-99GEN Revised August 2008 Asian Longhorned Beetle (Anoplophora glabripennis): A New Introduction T h e Asian longh or ned beetle (ALB) h as been discovered attacking trees in the United States. Tunneling by beetle larvae girdles tree stems and branches. Repeated attacks lead to dieback of the tree crown and, eventually, death of the tree. ALB probably travelled to the United States inside solid wood packing material from China. The beetle has been intercepted at ports and found in warehousesthroughout the United States. This beetle is a serious pest in China, where it kills hardwood trees in roadside plantings, shelterbelts, and plantations. In the United States the beetle prefers maple species (Acer spp.), including oxelder, Norway, red, silver, and sugar maples. Other preferred hosts are birches, Ohio buckeye, elms, horsechestnut, and willows. Occasional to rare hosts include ashes, European mountain ash, London planetree, mimosa, and poplars. A complete list of host trees in the United States has not been determined. Currently, the only effective means to eliminate ALB is to remove infested trees and destroy them by chipping or burning. To prevent further spread of the insect, quarantines are established to avoid transportinginfested trees and branches from the area. Early detection of infestations and rapid treatment response are crucial to successful eradication of the beetle. The ALB has one generation per year. Adult beetles are usually present from July to October, but can be found later in the fall if temperatures are warm. Adults usually stay on the trees from which they emerged or they may disperse short distances to a new host to feed and reproduce. Each female usually lays eggs during her lifetime. Some are capable of laying more than that. The eggs hatch in days. The larvae feed under the bark in the living tissue of the tree for a period of time and then bore deep into the wood where they pupate. The adults emerge from pupation sites by boring a tunnel in the wood and creating a round exit hole in the tree. For more information about Asian longhorned beetle in the United States, visit these U.S. Department of Agriculture Web sites: _ pest_info/asian_lhb/index.shtml If you suspect an Asian longhorned beetle infestation, please collect an adult beetle in a jar, place the jar in the freezer, and immediately notify any of these officials or offices in your State: State Department of Agriculture: State Plant Regulatory Official State Entomologist S. Department of Agriculture: Animal and Plant Health Inspection Service, Plant Protection and Quarantine Forest Service County Cooperative Extension Office State Forester or Department of Natural Resources 70
5 Asian Longhorned Beetle WHAT TO LOOK FOR: 1. Adult beetles. Individuals are ¾ to 1¼ inches long, with jet black body and mottled white spots on the back. The long antennae are 1½ to 2½ times the body length with distinctive black and white bands on each segment. The feet have a bluish tinge. 2. Oval to round pits in the bark. These egglaying sites or niches are chewed out by the female beetle, and a single egg is deposited in each niche. 3. Oozing sap. In the summer, sap may flow from egg niches, especially on maple trees, as the larvae feed inside the tree. 4. Accumulation of coarse sawdust around the base of infested trees, where branches meet the main stem, and where branches meet other branches. This sawdust is created by the beetle larvae as they bore into the main tree stem and branches. Photo Sources: USDA Forest Service USDA Animal and Plant Health Inspection Service USDA is an equal opportunity provider and employer. 5. Round holes, 3/8 inch in diameter or larger, on the trunk and on branches. These exit holes are made by adult beetles as they emerge from the tree. Published by: USDA Forest Service Northeastern Area State and Private Forestry Newtown Square, PA Federal Recycling Program 71
6 72
7 73
8 74
Forest Pest Control - Vegetation
Kentucky Pesticide Education Program copyright 2016 University of Kentucky Department of Entomology Forest Pest Control - Vegetation originally prepared by Jim Newman, Extension Forestry Specialist updated
More informationInvasive Plant Inventory 21st Century Planting Design and Management Plan Mill and Judkins Ponds, Winchester Town Center
Tree of Heaven, Ailanthus altissima Deciduous Tree Size: up to 80 feet Flowers: clusters of yellow-green flowers at the ends of upper branches Leaves: pinnately compound with 11-14 leaflets Fruit: seeds
More informationOriental bittersweet (Celastrus orbiculatus)
Forest Invasive Plants Resource Center - http://www.na.fs.fed.us/spfo/invasiveplants/ Oriental bittersweet (Celastrus orbiculatus) IN BRIEF Oriental bittersweet, also known as roundleaved or Asian bittersweet,
More informationYou Ain t From Around Here! Exotic Invasive of the Quarter: Oriental Bittersweet (Celastrus orbiculatus) By: Jennifer Gagnon, Virginia Tech
You Ain t From Around Here! Exotic Invasive of the Quarter: Oriental Bittersweet (Celastrus orbiculatus) By: Jennifer Gagnon, Virginia Tech When I was a kid in New England, my mother s decorating style
More informationFACT SHEET. Controlling Non-Native Invasive Plants in Ohio Forests: Bush Honeysuckle F Amur, Morrow, and Tartarian honeysuckle (Lonicera spp.
FACT SHEET Agriculture and Natural Resources F-68-10 Controlling Non-Native Invasive Plants in Ohio Forests: Bush Honeysuckle Kathy Smith, Extension Program Director Forestry School of Environment and
More informationCottonwood. Pest Damage on. Plant Problem. September September 1 10 October September November November November 1 10
Pest Damage on March 21 31 March 11 20 March 1 10 April 21 30 April 11 20 April 1 10 May 21 31 May 11 20 May 1 10 June 21 30 June 11 20 June 1 10 July 21 31 July 11 20 July 1 10 August 21 31 August 11
More informationInvasive Plants of Wisconsin
Invasive Plants of Wisconsin v. June 2017 Japanese Barberry (Berberis thunbergii) Authors: Brendon Panke and Mark Renz Japanese barberry is a round, dense, spiny shrub, typically 2-3 tall, though it may
More informationIdentifying & Controlling Invasives: Strategies for Communities
Identifying & Controlling Invasives: Strategies for Communities Identifying Invasive Plants What are Invasive Plants? Native plants Species that reached their location without assistance from humans. Non-native
More informationWisteria. Wisteria spp. Fabaceae
Wisteria Wisteria spp. Fabaceae Biology Introduced to U.S. in 1800 s s from China and Japan Climbing, woody, perennial vines Native wisteria Wisteria frutescens Japanese wisteria - W. floribunda Chinese
More informationInformation sources: 4, 6
1 The oak splendour beetle (Agrilus bigittatus) is also commonly known as the oak buprestid beetle, the two spotted oak borer, the metallic beetle, or the oak jewel beetle. It is closely related to the
More informationBird s-foot trefoil (Lotus corniculatus L.) Canada thistle (Cirsium arvense)
Bird s-foot trefoil (Lotus corniculatus L.) Description: Bird s-foot trefoil is an invasive species that creates tangled mats of dense growth that can choke out other plants. The hardy perennial has a
More informationInvasive Species Management Plans for Florida
Invasive Species Management Plans for Florida Coral Ardisia Ardisia crenata (Sims) Myrsinaceae INTRODUCTION Ardisia crenata, or Coral Ardisia, is a small upright shrub that is used and sold extensively
More informationIntegrated Pest Management Program Department of Plant Science and Landscape Architecture UConn Extension
Integrated Pest Management Program Department of Plant Science and Landscape Architecture UConn Extension Homegrown Beetles: Backyard Biocontrol Donna Ellis, Senior Extension Educator UConn Department
More informationSection 1 Woody Plants: Trees & Shrubs
1 Section 1 Woody Plants: Trees & Shrubs Acer spp. Native trees Fruits of sugar maple (Acer saccharum) Fruits of red maple (Acer rubrum) Photos: Virginia Tech Dendrology Program Acer spp. Leaf comparison
More informationMAPPING INVASIVE SPECIES
MAPPING INVASIVE SPECIES Within NWACC living lab Project by Adrianna Carter, Logan Romero, Kendall Allen, Molly Welton, Conner Smith, Jordan Daniels, and Jack Ryan THE PROJECT The objective of this project
More informationCOMMON WEEDS. Keep an eye out for these repeat offenders
COMMON WEEDS Keep an eye out for these repeat offenders There s no such thing as a no-maintenance garden. Sooner or later, everyone has to do some weeding. Use this guide to identify which plants need
More informationBush Honeysuckle Lonicera species
Bush Honeysuckle Lonicera species Upright multi-stemmed SHRUB. OPPOSITE branching pattern. SIMPLE, OVAL shaped leaves. Leaves have a sharp pointed tip. ENTIRE margins. Underside of leaves are fuzzy. Stems
More informationInvasive Plants- A Concern for Hunter and Non-Hunter Alike
Invasive Plants- A Concern for Hunter and Non-Hunter Alike Invasive Plant Species Causing serious problems in forests! Eliminating native understory plants Out competing & displacing native tree species
More informationMSU Extension Publication Archive. Scroll down to view the publication.
MSU Extension Publication Archive Archive copy of publication, do not use for current recommendations. Up-to-date information about many topics can be obtained from your local Extension office. Buckthorn
More informationflattened, or in groups, in crevices beneath the bark. The eggs soon hatch, and the larvae bore into the sapwood where they make tortuous
j ^ju Agriculture Canada Publication 1718 B Major pests of birch and maple trees The birch leafminer The birch leafminer (Fenusa pusilla Lepeletier) attacks the white or paper birch (Betula papyrifera
More informationThe life of a tree in Pittville Park
The life of a tree in Pittville Park INTRODUCTION This resource sheet describes the life of a tree in the park: how it starts life, how it lives and what is done with it when it dies. A short walk in the
More informationTraining Workshop on Plant Health
Training Workshop on Plant Health 21 st October 2011 Pest Management Strategy Under Emergency Situation, Principles and Practice William Surman Plant Health & Seeds Inspector Dealing with an outbreak What
More informationPropagation. Pests and Diseases. Black twig borer (Xylosandrus compactus) Magnolia white scale (Pseudaulacaspis cockerelli)
Magnolia, Southern Magnolia Magnolia grandiflora Propagation Magnolias are usually propagated by semi-hardwood stem tip cuttings taken in the summer. Rooting should occur in 9 weeks with IBA Quick Dip
More informationMULTIFLORA ROSE (Rosa multiflora)
MULTIFLORA ROSE (Rosa multiflora) IN BRIEF This thorny, sprawling perennial shrub has clusters of small, white flowers and can grow up to 15 feet tall. Once widely planted to stabilize soil and provide
More informationAsh. Pest Damage on. Plant Problem. September September 1 10 October September November November November 1 10
Pest Damage on Ash March 21 31 March 11 20 March 1 10 April 21 30 April 11 20 April 1 10 May 21 31 May 11 20 May 1 10 June 21 30 June 11 20 June 1 10 July 21 31 July 11 20 July 1 10 August 21 31 August
More informationINSECT MANAGEMENT (Phillip Roberts, Mike Toews, and David Buntin)
INSECT MANAGEMENT (Phillip Roberts, Mike Toews, and David Buntin) A number of insect pests are capable of severely damaging soybeans. However, it is important to realize that soybeans can withstand considerable
More informationPhotos to help you identify Box
Introduction - places to see Box Photos to help you identify Box There are several places in the Chilterns where Box grows in areas accessible to the general public. It is worthwhile to visit these places
More informationStrategies for Control Based on Life Cycle of Invasive Plants
Strategies for Control Based on Life Cycle of Invasive Plants Courtney LeClair Invasive Plant Specialist Wisconsin DNR Courtney.leclair@wisconsin.gov Weed Increase Over Time and Control Potential (1) (2)
More informationPurple Loosestrife: identification and control of this wetland noxious weed
: identification and control of this wetland noxious weed Ben Peterson King County NWCP, WA State J. Andreas, WSU Extension talk outline Plant identification and history Distribution and impacts Control
More informationENVIROTHON 2016 CURRENT TOPICS: INVASIVE SPECIES. Rose Hiskes The Connecticut Agricultural Experiment Station January 16, Goodwin College
ENVIROTHON 2016 CURRENT TOPICS: INVASIVE SPECIES Rose Hiskes The Connecticut Agricultural Experiment Station January 16, Goodwin College INVASIVE SPECIES An invasive species is defined as a species : (1)
More informationEURASIAN BUSH HONEYSUCKLE (Lonicera spp.)
EURASIAN BUSH HONEYSUCKLE (Lonicera spp.) Tatarian Honeysuckle (Lonicera tatarica) Morrow's Honeysuckle (Lonicera morrowii) Bella or Showy Honeysuckle (Lonicera x bella) Amur Honeysuckle (Lonicera maackii)
More information10/11/2016. Objectives. Invasive Terrestrial Plants and Noxious Weeds of Minnesota. Have you seen invasive species or noxious weeds in your work?
Invasive Terrestrial Plants and Noxious Weeds of Minnesota Kathy Zuzek, Gary Wyatt, & Julie Weisenhorn - Extension Educators 2016 Regents of the Univ ersity of Minnesota. All rights reserv ed. The Univ
More informationVerticillium wilt refresher
Verticillium wilt refresher Posted on July 11, 2008 Editor s note: This article is from the archives of the MSU Crop Advisory Team Alerts. Check the label of any pesticide referenced to ensure your use
More informationJapanese Beetle, Popillia japonica Detected in Vancouver, BC Summer 2017
Prepared by Dave Holden CFIA Plant Health Survey Unit Japanese Beetle, Popillia japonica Detected in Vancouver, BC Summer 2017 2017 Her Majesty the Queen in Right of Canada (Canadian Food Inspection Agency),
More information5. Tom Forney, ODA. Vines. 3. Steve NRCS PLANTS. Kudzu. Pueraria lobata V 1
Kudzu Pueraria lobata 1. Tom Forney, ODA 2. Tom Forney, ODA 3. Steve Hurst @ NRCS PLANTS 4. Tom Forney, ODA 5. Tom Forney, ODA 6. ODA Vines ❸ ❹❸ ❺❹ ❻❺ V 1 Vines Kudzu Pueraria lobata OR WA Description
More informationThe Trail Adopter s Guide to Invasive Plants: The Fells Reservation
The Trail Adopter s Guide to Invasive Plants: The Fells Reservation Introduction Invasive plants are non-native plant species that are introduced into an ecosystem that dominate the plant system by disrupting
More informationPine. Pest Damage on. Plant Problem. September September 1 10 October September November November November 1 10
Pest Damage on Pine March 21 31 March 11 20 March 1 10 April 21 30 April 11 20 April 1 10 May 21 31 May 11 20 May 1 10 June 21 30 June 11 20 June 1 10 July 21 31 July 11 20 July 1 10 August 21 31 August
More information2. Provide and install cables. These will help stabilize any weakly-joined tree limbs.
MANAGEMENT GUIDELINES This section of the plan will help the Town of Greenwich care for the Bruce, Byram, and Binney Parks and Montgomery Pinetum landscapes. It includes strategies for the care of plants
More informationRaspberry Insect & Mite Biology & Management. Diane Alston Utah State University The 1 st Annual Utah Raspberry Meeting February 23, 2006
Raspberry Insect & Mite Biology & Management Diane Alston Utah State University The 1 st Annual Utah Raspberry Meeting February 23, 2006 Raspberry Horntail Most common insect pest of raspberry canes in
More informationPrionus root borer: biology, behavior and management. Angelita L. Acebes-Doria Tree Nut Entomology University of Georgia - Tifton
Prionus root borer: biology, behavior and management Angelita L. Acebes-Doria Tree Nut Entomology University of Georgia - Tifton Foliage Feeders Aphids, Mites, Phylloxera, Leaffeeding caterpillars Nut
More informationWEEK 3: JULY IN THIS ISSUE: Lace Bugs: Pages 2-4 Verticillium Wilt of Trees and Shrubs: Pages 4-6 Hydrangea Anthracnose: Pages 7-8
WEEK 3: JULY 17-24 IN THIS ISSUE: Lace Bugs: Pages 2-4 Verticillium Wilt of Trees and Shrubs: Pages 4-6 Hydrangea Anthracnose: Pages 7-8 TEST YOUR MASTER GARDENER SKILLS (Answer on page 8) Identify these
More informationCHRISTIAN COUNTY MASTER GARDENER
CHRISTIAN COUNTY MASTER GARDENER JUNE 2018: IN THIS ISSUE: Our Newsletter Garden Pests Rain Chains Tips Sharing Your Garden Photos Newsletter Name Calling all creative thinkers: we need a name for our
More informationCommon Buckthorn (Rhamnus cathartica) Glossy Buckthorn (Frangula alnus) [Synonym: Rhamnus frangula]
Forest Invasive Plants Resource Center - http://www.na.fs.fed.us/spfo/invasiveplants/ Common Buckthorn (Rhamnus cathartica) Glossy Buckthorn (Frangula alnus) [Synonym: Rhamnus frangula] IN BRIEF Buckthorns
More informationDRAFT Tualatin Basin Weed Management Calendar Adapted from King County, WA (Version 12/31/08)
Note: This weed management calendar is meant as a summary of general guidelines for use by restoration or vegetation management professionals who are working to limit the impact of invasives on natural
More informationGypsy Moth Disease. Dutch Elm Disease
Gypsy Moth Disease The gypsy moth was brought to the United Sates in 1869 in a failed attempt to start a silkworm industry. Over the past century, the gypsy moth has become a major pest in the northeastern
More informationWeed Control for Lowbush Blueberry 1997
Wild Blueberry Fact Sheet Weed Control for Lowbush Blueberry 1997 Adapted by K. McCully, K. Jensen and C. Prouse from Advisory Committee on Berry Crops Publication 1014 "Guide to Weed Control for Lowbush
More informationInvasive Plants of Wisconsin
Invasive Plants of Wisconsin Common Buckthorn (Rhamnus cathartica) Glossy Buckthorn (Frangula alnus) Authors: Brendon Panke and Mark Renz 1 20-25 tall dioecious understory shrub or small tree. Both species
More informationHow do you kill a zombie tree?
Lead tree (Leucaena leucocephala): Biology and Management How do you kill a zombie tree? Photo credit: The Walking Dead Lead Tree Leucaena leucocephala Fabaceae (bean family), subfamily/clade Mimosoideae
More informationBEST MANAGEMENT PRACTICES Spurge Laurel(Daphne laureola) (Family Thymelaeaceae Daphne Family)
JEFFERSON COUNTY NOXIOUS WEED CONTROL BOARD 380 Jefferson Street, Port Townsend WA 98368 360 379-5610 Ext. 205 noxiousweeds@co.jefferson.wa.us BEST MANAGEMENT PRACTICES Spurge Laurel(Daphne laureola) (Family
More informationGlossy Black Chokeberry Aronia melonocarpa
Glossy Black Chokeberry Aronia melonocarpa Fall General Attributes Type Deciduous Shrub Height 3-6 Feet Spread 3-6 Feet Form Rounded Utility Lines Compatible Growth Rate Slow Life Expectancy Short USDA
More informationTANSY RAGWORT. a Paid-of/ma 20eed. Rex Warren Virgil Freed. Extension Bulletin 717 May 1951
TANSY RAGWORT a Paid-of/ma 20eed Rex Warren Virgil Freed MATURE PLANT FEDERAL COOPERATIVE EXTENSION SERVICE, OREGON STATE COLLEGE, CORVALLIS Cooperative Extension Work in Agriculture and Home Economics,
More informationA Guide to INVASIVE PLANT SPECIES. Impacting Buffalo River Ecosystems
A Guide to INVASIVE PLANT SPECIES Impacting Buffalo River Ecosystems What is an Invasive Species? Invasive plant species are non-native species that can cause harm to the environment, the economy or to
More informationBULBS & CLIMBERS. Asparagus asparagoides Bridal Creeper
Asparagus asparagoides Bridal Creeper Status: Restricted Weed. Description: Aggressive climbing plant forming a dense canopy of shiny, 30mm leaves, with 5-8mm 6-petalled flowers in spring. Can starve all
More informationUnit G: Pest Management. Lesson 4: Managing Insects
Unit G: Pest Management Lesson 4: Managing Insects 1 Terms Ametamorphic Antennae Antibiosis control Beneficial insect Biological control Chemical control Chitin Clean culture Complete metamorphosis Cultural
More informationFrank A. Hale, Ph.D. Professor Entomology and Plant Pathology and David L. Cook Extension Agent II, Davidson County
Frank A. Hale, Ph.D. Professor Entomology and Plant Pathology and David L. Cook Extension Agent II, Davidson County Multipurpose Fruit Spray These are mixtures containing a fungicide (captan) and either
More informationOutline MANAGING INVASIVE PLANTS ON YOUR LAND. Invasive Species. Definitions 1/12/2015
Outline General Invasive Plant Ecology Identification of New Invasive Plants Management Principles MANAGING INVASIVE PLANTS ON YOUR LAND Chris Evans, Illinois Invasive Species Campaign Invasive Species
More informationWhat Is An Invasive Plant?
What Is An Invasive Plant? What is an invasive plant? An invasive plant is a species that is not native to an area and causes harm to human health, the environment, or the economy. Invasive plants become
More informationForest Preserves of Cook County Species Treatment List
Woody Plants Common Name Scientific Name Treatment Options Treatment Season Tree of Heaven Alianthus altissima Basal bark application, use 20% Element 4 (better option) Cut and treat stems with a 20% Element
More informationInvasive Plants. Batiquitos Lagoon
Invasive Plants of Batiquitos Lagoon A Field Guide created by the Batiquitos Lagoon Foundation Summer Interns of the San Dieguito Academy ECO Club July 24 th, 2012 Table of Contents Iceplant (Carpobrotus
More informationRose. Pest Damage on. Plant Problem. September September September 1 10 October November November 1 10.
Pest Damage on Rose March 21 31 March 11 20 March 1 10 April 21 30 April 11 20 April 1 10 May 21 31 May 11 20 May 1 10 June 21 30 June 11 20 June 1 10 July 21 31 July 11 20 July 1 10 August 21 31 August
More informationw V A$ENTRAL HARDWOOD NOTES Seeding And Planting Walnut Selecting Sites Preparing the Site Sources of Seedlings -i/
d North Central Forest Experiment Station 3.08 A$ENTRAL HARDWOOD NOTES -i/ w V Seeding And Planting Walnut Aggressive black walnut plantation management will produce rapid growth, good form, and marketable
More informationAesculus The Buckeye Family
Wade & Gatton Nurseries 1 Aesculus The Buckeye Family Wade & Gatton Nurseries 1288 Gatton Rocks Road Bellville, Ohio 44813 (1928-2016 - Our 88th Year) Telephone: 419-883-3191 Fax: 419-883-3677 (24 Hour)
More informationHorticulture Newsletter
Taylor County Horticulture Newsletter October 2018 Cooperative Extension Service Taylor County 1143 South Columbia Avenue Campbellsville, KY 42718 (270) 465-4511 Fax: (270) 789-2455 www.taylor.ca.uky.edu
More informationWEEK 4: JULY IN THIS ISSUE: Earwigs: Pages 2-3 Phytophthora Root Rot: Pages 4-5 Squash Vine Borer: 6-8
WEEK 4: JULY 24-31 IN THIS ISSUE: Earwigs: Pages 2-3 Phytophthora Root Rot: Pages 4-5 Squash Vine Borer: 6-8 TEST YOUR MASTER GARDENER SKILLS (Answer on page 8) Identify this weed! IMAGES FROM HELPDESK
More informationApplication Guidelines
Application Guidelines Effective and Respectful. Mallet 2F T&O Insecticide. Pest control with traditional foliar spray applications can be challenging. Adequate spray coverage is difficult to achieve on
More informationClayton Bay Urban Biodiversity Street Tree Replacement Project Alexandrina Council Community Environment Grant 17/18
Clayton Bay Urban Biodiversity Street Tree Replacement Project Alexandrina Council Community Environment Grant 17/18 CBCAI The problem Increasing spread of woody wattle throughout Clayton Bay township
More informationCat s Claw (Caesalpinia decapetala)
Cat s Claw (Caesalpinia decapetala) What is Cat s claw? Why is it bad? Cat s claw is a thorny vigorously growing woody vine with yellow flowers and brown seed pods which forms a dense canopy, and smothers
More informationINSTRUCTIONS MANUAL.
INSTRUCTIONS MANUAL www.backyardbarkbeetles.org Backyard Science with Bugs! The citizen science project Backyard Bark Beetles is seeking participants for their research on some of the tiny, amazing animals
More informationWhen to Prune? Late Winter-Early Spring
When to Prune? Late Winter-Early Spring This is the best time to prune most plants because it is before growth begins. Prune a few of the oldest canes from all mature shrubs down to the ground. Trim deciduous
More informationInvasive Plants of Wisconsin
Invasive Plants of Wisconsin Garlic mustard (Alliaria petiolata) Authors: Brendon Panke and Mark Renz 1 Herbaceous biennial with stems 1-4 tall as flowering plant. First year plants form a basal rosette
More informationBush Honeysuckle, Lonicera maackii
Management notes: techniques, results and recommendations for control of non-native invasive plant species by the Marianist Environmental Education Center (MEEC) Mount St. John, Dayton, OH Bush Honeysuckle,
More informationInvasive Plants Picture Card Set
Grades 4 & 5 Curriculum nvasive Plants Picture Card Set Donna R. Ellis, University of Connecticut A S Autumn Olive Autumn olive was introduced purposefully in the mid 1800 s from Asia to improve wildlife
More informationMaple. Pest Damage on. Plant Problem. September September September 1 10 October November November 1 10.
Pest Damage on March 21 31 March 11 20 March 1 10 April 21 30 April 11 20 April 1 10 May 21 31 May 11 20 May 1 10 June 21 30 June 11 20 June 1 10 July 21 31 July 11 20 July 1 10 August 21 31 August 11
More informationControlling Invasive Plants
Urban Forestry FORESTRY FACTS Controlling Invasive Plants with crop seeds or in ship ballasts. Invasive plants continue to be introduced today through the horticultural trade and by spreading from established
More informationIdentification and Impacts
List B Species Rangeland, pasture, and riparian site recommendations Leafy spurge Identification and Management rapidly growing, and extensive root system makes leafy spurge very difficult to manage. Develop
More informationJennings County Soil and Water Conservation District
Jennings Co. SWCD -Share Some Space Project ORDER FORM (Pre Pay Order) - Checks payable to JCSWCD Order deadline is March 17, 2017 Plant Pick Up May 4, 2017 3-7 pm Muscatatuck County Park ITEM PRICE QUANTITY
More informationLarger Trees for Wet Soils
Acers with striking autumn colours Larger Trees for Wet Soils Acer x freemanii 'Autumn Blaze' A Striking Maple tree One of the most superb Acers for rich autumn colour. A vigorous cross between red and
More information2017 Plant Catalog--- Azalea Bloomathon to Viburnum
2017 Plant Catalog--- Azalea Bloomathon to Viburnum Azalea Bloomathon The Bloom-A-Thon re-blooming azaleas are available in four colors: red, white (dwarf evergreen shrub), lavender and double pink. They
More informationAgricultural Weed Pests
Kentucky Pesticide Education Program copyright 2016 University of Kentucky Department of Entomology Agricultural Weed Pests Weeds Weeds are plants that are growing where they are not wanted. They compete
More informationPropagation. Pests and Diseases. Florida wax scale
Holly Ilex species Propagation Holly is usually propagated by semi-hardwood stem tip cuttings taken in the summer. Cuttings are rooted in 6-8 weeks with IBA TALC 8000 PPM and intermittent mist with soil
More informationCOOPERATIVE EXTENSION SERVICE THE PENNSYLVANIA STATE UNIVERSITY. 400 Markley Street Norristown, Pennsylvania 19401
COOPERATIVE EXTENSION SERVICE THE PENNSYLVANIA STATE UNIVERSITY Montgomery County Extension Service 400 Markley Street Norristown, Pennsylvania 19401 Phone 215 277 0574 JUNE 1978 WHITE GREIMHOUSE RUST
More informationUnit D: Controlling Pests and Diseases in the Orchard. Lesson 4: Identify and Control Weeds in the Orchard
Unit D: Controlling Pests and Diseases in the Orchard Lesson 4: Identify and Control Weeds in the Orchard 1 Terms Annual Artificial weed dispersal Auricles Biennial Collar Cotyledons Herbaceous perennials
More informationEach One Teach One Habitat Features Snags
Each One Teach One Habitat Features Snags Snags are tree trunks that remain standing after the tree has died. Snags can stand for many years before falling to earth to become a nurselog. Woodpeckers make
More informationCommon Vegetable Pests
Common Vegetable Pests Colorado Potato Beetle Yellow and black striped potato beetle. Overwinter in soil as adults. Female beetles lay batches of about 2 dozen orangeyellow eggs on the underside of the
More informationInsects The Cutleaf Weeping Birch is recommended for the following landscape applications;
Cutleaf Weeping Birch The famous Cutleaf Weeping Birch, features finely cut leaves and a very pronounced weeping habit of growth, one of the most popular accent trees of all time; keep it happy and stress-free
More informationTable of Contents INTRODUCTION APPLICATION. Document No.: WRG 5A-8 Publication Date: 10/4/2012
MINNESOTA WETLAND RESTORATION GUIDE PLANTING UPLAND TREES AND SHRUBS TECHNICAL GUIDANCE DOCUMENT Document No.: WRG 5A-8 Publication Date: 10/4/2012 Table of Contents Introduction Application Other Considerations
More informationSite Selection Blueberry
Blueberry Site Selection Blueberry ph 4.0 to 5.5 Full sun and well drained Sandy loam with added organic matter - ideal Avoid frost-prone areas Control weeds bermudagrass wild blackberries ph Requirement
More informationLONGLEAF PINE - SITE PREPARATION AND VEGETATION MANAGEMENT Craig Iversen, Escambia County Forester
LONGLEAF PINE - SITE PREPARATION AND VEGETATION MANAGEMENT Craig Iversen, Escambia County Forester iversec@doacs.state.fl.us (850) 587-5123 I. Preparing the soil A. Subsoiling When soil is compacted. or
More informationHorticulture 2014 Newsletter No. 42 October 21, 2014
2021 Throckmorton Plant Science Cntr. Manhattan, KS 66506 (785) 532-6173 Horticulture 2014 Newsletter No. 42 October 21, 2014 Video of the Week: Storing Tender Bulbs for the Winter Kansas Turf Conference
More informationPotato Insects. Frank G. Zalom, Department of Entomology, UC Davis
Potato Insects Frank G. Zalom, Department of Entomology, UC Davis Whiteflies Bemisia spp. Greenhouse whitefly (GWF) Adults- tiny, 1.5 mm long Bemisia spp. hold wings at an angle, rooflike over body, space
More informationEggplant Production IDEA-NEW
Eggplant Production IDEA-NEW Eggplant Introduction Eggplant belongs to the same family (solanaceae) as potatoes, tomatoes, and pepper It has been under cultivation in the Indo-Pakistani subcontinent since
More informationGreen Light Cut Vine Stump Killer Instructions
Green Light Cut Vine Stump Killer Instructions quick green-up of your lawn, phca Technology enhances the plant's ability to or application of the brush killer, undiluted, to a fresh cut Stump & Vine Killer.
More informationNoxious Weed Identification and Prevention
Noxious Weed Identification and Prevention FGV-00144 Definition The Alaska Administrative Code defines noxious weeds as any species of plants, either annual, biennial, or perennial, reproduced by seed,
More informationAlder Leaf Miner - Soil Injection - Spring/Summer PHC Systemic Soil Treatment - Early Season Aspen Leaf Spot - Spring PHC Disease Treatment-Deciduous
Former Swingle Name New SavATree Name Alder Leaf Miner - Soil Injection - Spring/Summer PHC Systemic Soil Treatment - Early Season Aspen Leaf Spot - Spring PHC Disease Treatment-Deciduous 1 - Early Aspen
More informationPHS Announces 2015 Gold Medal Plant Winners
PHS Announces 2015 Gold Medal Plant Winners PHILADELPHIA The Pennsylvania Horticultural Society has selected its 2015 winners of the PHS Gold Medal Plant awards, recognizing exceptional plants for the
More informationIPM Fun with Insects, Weeds and the Environment. Lesson #3 Weed IPM. The New York State Integrated Pest Management Program
IPM Fun with Insects, Weeds and the Environment Lesson #3 Weed IPM The New York State Integrated Pest Management Program Learn how you can use the 6 steps of integrated pest management to help protect
More informationNew Weeds to Watch for in Douglas County: Rush Skeletonweed
New Weeds to Watch for in Douglas County: Rush Skeletonweed A close up of the rush skeletonweed flower with notched petals. Photo Credit: Washington Noxious Weed Control Board This is the next addition
More informationNHEC Integrated Vegetation Management Program
NHEC Integrated Vegetation Management Program Introduction Your New Hampshire Electric Co op is committed to providing its members with reliable electric service year round in all weather conditions. To
More informationEPA Reg. No (Except California and New York)
Supplemental Label EPA Reg. No. 59639-152 (Except California and New York) ADDITIONAL PEST CLAIMS FOR SOIL APPLICATIONS TO ORNAMENTALS REDUCED RATE APPLICATION FOR SUMMER WHITE GRUB CONTROL IN TURF This
More informationChrysogonum virginianum, green and gold Flower time: spring through early summer Flower color: yellow Size: 6-12 x 12-18
Flower color: yellow brown, nondescript Size: 6-8 x 12-16 Light needs: shade Soil preferences: moist well drained soil Wildlife value: Alternative food source for the Pipevine Swallowtail butterfly Maintenance
More information