Arthraxon hispidus Hairy Jointgrass Potentially invasive grass
|
|
|
- Sibyl Mabel Wilcox
- 5 years ago
- Views:
Transcription
1 Arthraxon hispidus Hairy Jointgrass Potentially invasive grass Hairs along margins of leaf blades. Heart-shaped bases encircle the sheath. Low-growing creeping annual grass grows up to 1.5. Flowers in spike-like racemes Sept. Oct. Photos: Les Mehrhoff, IPANE, Bugwood.org
2 Comparison Arthraxon hispidus vs. Dichanthelium clandestinum Hairy Jointgrass (invasive) vs. Deer-tongue Grass (native) Hairy jointgrass. Photo credit: s029.jpg Deer-tongue grass. Photo credit: J. Sulman, botany.wisc.edu/jsulman/jsulman_plantphotos
3 Comparison Arthraxon hispidus vs. Dichanthelium clandestinum Hairy Jointgrass (invasive) vs. Deer-tongue Grass (native) Hairy Jointgrass Traits: Deer-tongue Grass Traits: - Native Region: Eastern Asia - Inflorescence: Spikelet - Stems: Root at nodes - Leaves: Ovate to lanceolate, hairy along margins, 2 7 cm in length - Habitat: Prefers sunny, moist conditions - Native Region: Eastern North America - Inflorescence: Panicle - Stems: Do not root at nodes - Leaves: Lanceolate, lack marginal hairs, cm in length - Habitat: Prefers partly sunny, moist, sandy conditions
4 Bromus tectorum Drooping-brome/Cheatgrass Potentially invasive grass Shiny light green up to the flowering period (May/June), a wine-red color after flowering, and eventually brown as plants senesce in July. Erect-stemmed annual grass that grows up to 2 in height. Leaf sheaths and blades covered in soft short hairs. Cheatgrass has a finely divided, fibrous root system. Top-left photo: Chris Evans, Illinois Wildlife Action Plan. Top-right photo: Tom Heutte, USDA Forest Service. Other photos: Les Mehrhoff, IPANE, Bugwood.org.
5 Butomus umbellatus Flowering Rush Potentially invasive aquatic plant Flowers in bracted umbels from summer to fall depending on water depth. Perennial, aquatic herb grows ~ 3 tall in water several meters deep. Fleshy rhizomes. Dark brown fruits. Photos: Les Mehrhoff, IPANE, Bugwood.org
6 Carex kobomugi Japanese Sedge Potentially invasive grass Perennial sedge adapted to dunes and coastal beaches grows up to 1 in height and spreads by seeds and extensive rhizomes. Leaves are stiff with rough margins. Plants are either male or female and flower from April to June. Photos: Les Mehrhoff, IPANE, Bugwood.org
7 Egeria densa Brazillian Water-weed Potentially invasive aquatic plant Leaves are arranged in whorls of 4 6 leaves (left) and have finely toothed margins (right). Submersed, freshwater, perennial herb that usually roots in substrate. Flowers have 3 white petals and can be seen from summer to fall. Left photo: Graves Lovell, AL DCNR, Bugwood.org. Top middle and bottom right photos: Les Mehrhoff, IPANE. Top right photo: Robert Vidéki, Doronicum Kft., Bugwood.org
8 Glyceria maxima Reed Mannagrass Potentially invasive grass Inflorescence is an open panicle appearing from June to August (left). Leaf blade mid-rib is prominent (right). Rhizomatous perennial grows from unbranched stems to over 8 high. Spreads primarily by means of rhizomes. Photos: Les Mehrhoff, IPANE, Bugwood.org
9 Hydrilla verticillata Hydrilla Invasive aquatic plant Submersed perennial plant with slender, branched stems up to 25. ~ Five leaves per whorl with visibly toothed margins. Reproduces by fragmentation, tubers (above), turions and seeds. Photo inset: Tim Krynak, Cleveland Metroparks, Bugwood.org. All other photos: Les Mehrhoff, IPANE, Bugwood.org
10 Impatiens glandulifera Ornamental Jewelweed Potentially invasive herbaceous plant Pink to purple (sometimes white) flowers appear in summer followed by seed capsules (left). When ripened capsules are disturbed or dry up seeds are explosively released (right). Herbaceous annual that can grow over 6 in height. Hexagonally angled stems (left) and serrate leaf margins (right). Left photo: Caleb Slemmons, National Ecological Observatory Network, Bugwood.org. All other photos: Les Mehrhoff, IPANE, Bugwood.org
11 Pueraria montana Kudzu Potentially invasive woody vine Roadside kudzu in Greenwich, CT. Photo: Donna Ellis, UConn
12 Pueraria montana Kudzu Potentially invasive woody vine Kudzu fruits. Photo: Donna Ellis, UConn Kudzu flowers. Photos: Donna Ellis, UConn
13 Pueraria montana Kudzu Potentially invasive woody vine Kudzu leaf shape variation. Left photo: Ronald F. Billings, Texas Forest Service, Bugwood.org. Middle photo: USDA Forest Service - Region 8 - Southern Archive, USDA Forest Service, Bugwood.org. Right photo: Les Mehrhoff, IPANE The leaf undersides are hairy. Photo: Les Mehrhoff, IPANE The petioles are covered in fine hairs. Photo: Les Mehrhoff, IPANE
14 Senecio jacobaea Tansy Ragwort Potentially invasive herbaceous plant Leaves are alternate with oblong/webshaped lobed and dentate margins. Biennial with first year rosette (inset) and second year stalk up to 3. Numerous yellow flower heads with rays appear July Oct. (left). Fruits are light brown achenes (right). Left photos: Joseph M. DiTomaso, University of California - Davis, Bugwood.org. All other photos: Les Mehrhoff, IPANE, Bugwood.org
FIELD IDENTIFICATION CARDS FOR INVASIVE NON-NATIVE PLANT SPECIES KNOWN TO THREATEN ARIZONA WILDLANDS.
FIELD IDENTIFICATION CARDS FOR INVASIVE NON-NATIVE PLANT SPECIES KNOWN TO THREATEN ARIZONA WILDLANDS. PACKET CONTAINS INFORMATION ON 74 INVASIVE NON-NATIVE PLANTS INCLUDING: morphologic descriptions photos
Weeds Will Be With Us So, we need to develop weed management plans.
Weeds Will Be With Us So, we need to develop weed management plans. The First Step: Weed ID Its more than a name How do you correctly identify a weed? Compare to a photo Remember weeds can appear different
Montana s Noxious Weeds: Plant Identification Basics and Weed Identification
Montana s Noxious Weeds: Plant Identification Basics and Weed Identification MODULE 2 Module Outline Plant Identification Lifecycle & Persistence Grass vs. Forb Anatomy Leaves Flowers Stems & roots *The
Weed Identification and Control. Jim Wanstall NMDA State Noxious Weed Coordinator
Weed Identification and Control Jim Wanstall NMDA State Noxious Weed Coordinator What Is A Weed? A weed is any plant that interferes with the management objectives for a particular site. An invasive weed
Measurements of quantitative characters yield continuous data (value ranges) (Ex: plant height),
Taxonomic Evidence- Vegetative Characteristics Character and Character States An aspect of a plant, such as leaf shape or petal color is a character. Each character can have a character state, such as
Wheat Rice Corn The parts are often very small Diagnostic microscope Magnifies to 45 x Compound microscope Magnifies to 400 x
Turf and Weed Grasses Identification and Management World consumption Wheat, Corn & Rice 206 Turf Pest Control Pest Management Workshop February 19, 2013 Wheat Corn Rice Grasses are monocots 644 genera
LESSON 10 PLANTS. Pteridophytes.(Cormophytes) Ferns: have woody vascular conduicts.
LESSON 10 PLANTS The plant kingdom. Plants originated as part of a group of green algae approximately 500 million years ago. They were the first living beings to colonize the Earth. Plants are multi-cellular(eucariotyc)living
Briggs Lake Water Quality Report 2014
Briggs Lake Water Quality Report 2014 Seasonal Report for Briggs Lake Green Oak Township, Livingston Co. T1N, R6E, Sec. 3,4 74 Surface Acres 414 Hadley Street Holly, MI 48442 Main Phone: 248-634-8388 Northern
Aquatic Plants of MESSER POND
Aquatic Plants of MESSER POND State Contact: Amy P. Smagula Limnologist/Exotic Aquatic Plant Program Coordinator 603-271-2248 or Amy.Smagula@des.nh.gov Overview This slideshow includes four sections aimed
Montana s Noxious Weeds: Weed Identification
Montana s Noxious Weeds: Weed Identification MODULE 3 Priority 2A These weeds are common in isolated areas of Montana. Management criteria will require eradication or containment where less abundant. Management
A handful of primary features are useful for distinguishing water primrose (Ludwigia) from other plants. Understand what to look for, such as leaf
A handful of primary features are useful for distinguishing water primrose (Ludwigia) from other plants. Understand what to look for, such as leaf arrangement and number of petals. Pairing morphological
Asian Bush Honeysuckles. Lonicera morrowii, L. tatarica, L. x bella, L. maackii
Asian Bush Honeysuckles Lonicera morrowii, L. tatarica, L. x bella, L. maackii Table comparing nonnative shrubby Lonicera spp. Table adapted from: A guide to Nonnative Invasive Plants Inventoried in the
Plant Growth and Development Part I. Levels of Organization
Plant Growth and Development Part I Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules 1
Pyrrolizidine Alkaloids
Pyrrolizidine Alkaloids Pyrrolizidine alkaloids are the most common cause of liver damage. Found in numerous plant species, pyrrolizidine alkaloids are most toxic for pigs, then poultry, cattle, horses,
KNOW YOUR WEEDS Anil Shrestha, IPM Weed Ecologist, Kearney Agricultural Center
KNOW YOUR WEEDS Anil Shrestha, IPM Weed Ecologist, Kearney Agricultural Center Correct identification of weeds is an important key to effective weed control. The first step in understanding any problem
Levels of Organization
Plant Growth and Development Part I Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Plant
Basic Body Plan, Diversity and Leaf Structure in Angiosperms
Basic Body Plan, Diversity and Leaf Structure in Angiosperms Angiosperm means "contained seeds, the ovules are sealed within the carpel and the seeds sealed within a fruit. Plant body is divided into true
Chapter 15 PLANT STRUCTURES AND TAXONOMY
Chapter 15 PLANT STRUCTURES AND TAXONOMY Chapter 15: Parts of a plant Manufactures food by photosynthesis Attracts insects for pollination Contains seeds Supports branches and transports food and water
EDDMapS West. Invasive Species Reporting and Identification Guide
EDDMapS West Invasive Species Reporting and Identification Guide Contents About EDDMapS West... 3 Report a Sighting... 4 Reporting Form Details... 5 Data Collection Form... 7 MRWC Priority Species African
New Invasives and Other Weeds to Worry About. Clallam County Noxious Weed Control Program
New Invasives and Other Weeds to Worry About Clallam County Noxious Weed Control Program What s wrong with Noxious Weeds? Numerous Impacts Reduce crop value or production Pose hazard to humans and animals
VEGETATIVE MORPHOLOGY OF FLOWERING PLANTS
VEGETATIVE MORPHOLOGY OF FLOWERING PLANTS Stems, roots, and leaves are the vegetative parts of vascular plants. Stems are the basic organs, as they give rise to other plant organs, such as roots, leaves,
Key to Non-native and invasive aquatic plants in Rhode Island (Adapted from C. Barre Hellquist, Massachusetts College of Liberal Arts)
Key to Non-native and invasive aquatic plants in Rhode Island (Adapted from C. Barre Hellquist, Massachusetts College of Liberal Arts) 1. Leaves arising from base of plant in flowering plants 2. Flowers
Introduction to plant identification. Paul Salon Plant Materials Specialist
Introduction to plant identification Paul Salon Plant Materials Specialist call the National Association of Conservation Districts, 1.800.825.5547, for information on costs and ordering. http://plant-materials.nrcs.usda.gov
Common Name: GLADE WINDFLOWER. Scientific Name: Anemone berlandieri Pritzel. Other Commonly Used Names: southern thimble-weed
Common Name: GLADE WINDFLOWER Scientific Name: Anemone berlandieri Pritzel Other Commonly Used Names: southern thimble-weed Previously Used Scientific Names: Anemone caroliniana Walter var. heterophylla
20 Common Urban Plants in Ireland
20 Common Urban Plants in Ireland Leaflet produced by Phoebe O'Brien based on species seen during a Heritage Week walk in August 2017 Annual Meadow-grass (Poa annua) The small Annual Meadow-grass has white
SLELO PRISM s Invasive Species Volunteer Surveillance Network Guide for Aquatic Plants
SLELO PRISM s Invasive Species Volunteer Surveillance Network Guide for Aquatic Plants 2018 ST. LAWRENCE EASTERN LAKE ONTARIO PARTNERSHIP FOR REGIONAL INVASIVE SPECIES MANAGEMENT To learn more visit www.sleloinvasvies.org
North Coast Invaders
North Coast Invaders Why do we care about some species, and not others? Species such as scotch broom, tansy ragwort and Himalayan blackberry are already widespread Scotch broom seeds are viable for up
(Taeniatherum caput-medusae)
Medusahead (Taeniatherum caput-medusae) Jane Mangold Montana State University Photo: Kirk Davies, USDA-ARS Identification Distribution Biology/Ecology Management Prevention Herbicides Prescribed fire Grazing
Aquatic plants are plants that like to grow in water or boggy ground and can be purchased from specialist nurseries.
Aquatic plants are plants that like to grow in water or boggy ground and can be purchased from specialist nurseries. This is just a selection of plants that are available for your pond. Don t get carried
Prof. Sam Chan, Tania Siemens, Jennifer Lam and Danielle Goodrich Oregon State University, Sea Grant Extension
Invasive Early Detection and Response Plants Learning British Columbia s Top Aquatic Plant Invaders to Protect Investments in Natural Resources and the Restoration: (Webinar August 23, 2014 1:00-2:00pm)
California Fuchsia Onagraceae Evening Primrose Family Epilobium canum
6. California Fuchsia Onagraceae Evening Primrose Family Epilobium canum California Fuchsia, also known as Hummingbird Flower, Hummingbird Trumpet, and Firechalice, is a species of willowherb that is native
GENTIANACEAE GENTIAN FAMILY
GENTIANACEAE GENTIAN FAMILY Plant: mostly herbs, some shrubs Stem: Root: Leaves: mostly simple or less commonly trifoliate, opposite or rarely alternate or whorled; no stipules Flowers: mostly perfect,
Aquatic Plants of Eastman Pond, Eastman
Aquatic Plants of Eastman Pond, Eastman State Contact: Amy P. Smagula Limnologist/Exotic Aquatic Plant Program Coordinator 603-271 271-22482248 or asmagula@des.state.nh.us Current status of exotic plant
Aquatic Plants of Canaan Street Lake, Canaan
Aquatic Plants of Canaan Street Lake, Canaan State Contact: Amy P. Smagula Limnologist/Exotic Aquatic Plant Program Coordinator 603-271-2248 or Amy.Smagula@des.nh.gov Current status of exotic plant infestations
Flowering Rush (Butomus umbellatus) in Flathead Lake and River: An Integrated Invasive Plant Management Project
Flowering Rush (Butomus umbellatus) in Flathead Lake and River: An Integrated Invasive Plant Management Project Mara Johnson, Center for Invasive Plant Management; Peter Rice, University of Montana; Virgil
Working Group on Medicinal and Aromatic Plants November 2011
Working Group on Medicinal and Aromatic Plants November 2011 Highly discriminating descriptors in this descriptor list are marked with an asterisk [ ]. Characterization should preferably be done during
POLYGALACEAE MILKWORT FAMILY
POLYGALACEAE MILKWORT FAMILY Plant: herbs, shrubs and trees, rarely vines Stem: sometimes square Root: Leaves: simple, entire, mostly alternate to rarely opposite or whorled; no stipules but sometimes
Verwijsnummer rapporterende autoriteit: MDN 5 Reference number reporting authority: MDN 5
Medinilla Gaudich. Variety description: NL/MDN/1 1. Reference number of reporting authority Reference number of requesting 2. authority 3. Breeder s reference Medin-8295 4. Applicant Corn.Bak, ASSENDELFT,
Plant Identification. California Natives and Exotic Weeds of the Los Angeles River
Plant Identification California Natives and Exotic Weeds of the Los Angeles River Powerpoint Presentation and Photographs by Barbara Eisenstein, September 1, 2003 To identify plants use some of your senses
Unit 1 Lesson 2: A Weed By Any Other Name
Unit 1 Lesson 2: A Weed By Any Other Name Focus Areas: Pest Identification; Science, Social Studies Focus Skills: Classification, field investigation, creating a scientific drawing and a map Level of Involvement:
C1 Weeds in North Queensland
C1 Weeds in North Queensland Introduction This presentation covered Siam weed (Chromolaena odorata), the Four Tropical Weeds (Miconia spp., Mikania macrantha, Clidemia hirta, Limnocharis flava), and Mimosa
Previously Used Scientific Names: Viburnum dentatum L. var. bracteatum
Common Name: LIMEROCK ARROW-WOOD Scientific Name: Viburnum bracteatum Rehder Other Commonly Used Names: none Previously Used Scientific Names: Viburnum dentatum L. var. bracteatum Family: Caprifoliaceae
Polygonum caespitosum (Bristled knotweed Bunchy knotweed Oriental ladysthumb )
1 of 5 9/21/2007 3:16 PM Home Early Detection IPANE Species Data & Maps Volunteers About the Project Related Information Catalog of Species Search Results :: Catalog of Species Search caespitosum (Bristled
Terrestrial Invasive Species - An Overview
Terrestrial Invasive Species - An Overview Angie Ambourn Entomologist March 6, 2018 Optional Tagline Goes Here mn.gov/websiteurl Definition of Invasive species non-native to the ecosystem under consideration;
Types and Categories of
Types and Categories of Range Plants Plants are the "ultimate" source of organic energy in ecosystems Plants produce their through Photosynthesis: Get raw material from soil. When leaves are removed from
Scientific Identification & Classification
Scientific Identification & Classification Plant Parts Leaves Stems Roots Flowers Leaves-External Petiole-leaf stalk or part that connects the leaf to the stem Blade-the large, flat part of the leaf Midrib-the
LESSON FOUR: Rangeland Plant Classification
LESSON FOUR: Rangeland Plant Classification Classification of Range Plants Plant Type: The anatomical type of plant Origin: Where the plant developed Life Span: How long a plant lives Season of Growth:
Cytisus scoparius (Scotch broom )
1 of 7 9/24/2007 3:30 PM Home Early Detection IPANE Species Data & Maps Volunteers About the Project Related Information Catalog of Species Search Results :: Catalog of Species Search Cytisus scoparius
Common Name: GLADE MEADOW-PARSNIP. Scientific Name: Thaspium pinnatifidum (Buckley) Gray. Other Commonly Used Names: cutleaf meadow-parsnip
Common Name: GLADE MEADOW-PARSNIP Scientific Name: Thaspium pinnatifidum (Buckley) Gray Other Commonly Used Names: cutleaf meadow-parsnip Previously Used Scientific Names: none Family: Apiaceae/Umbelliferae
Noxious Weeds in Rangeland thinking back.
Noxious Weeds in Rangeland thinking back. Spotted knapweed (Centaurea maculosa) Fred Rinder, Deputy Agricultural Commissioner Weed and Vertebrate Management Fresno County Photo: Fred Rinder Fresno County
New Invasive Plant Species of Concern to BC s Grasslands: THE WHAT, WHERE AND HOW
New Invasive Plant Species of Concern to BC s Grasslands: THE WHAT, WHERE AND HOW Presented by Becky Brown Invasive Plant Specialist Provincial EDRR Coordinator B.C. Ministry of Forests, Lands & Natural
leeanne mila El dorado county department agriculture
leeanne mila El dorado county department Of agriculture } highly aggressive displace natives and desirable plants } decrease wildlife habitat forming monocultures } Reduce recreational values and uses
Laboratory 8: Ginkgo, Cycads, and Gnetophytes
IB 168 Plant Systematics Laboratory 8: Ginkgo, Cycads, and Gnetophytes This is the third and final lab concerning the gymnosperms. Today we are looking at Ginkgo, the Cycads, and the Gnetophytes, the so-called
Level 2 Part II. MSU Extension Horticulture Associate Specialist. Pages Montana Master Gardener Handbook
Plant Growth and Development Level 2 Part II Toby Day MSU Extension Horticulture Associate Specialist Pages 24-48 Montana Master Gardener Handbook Vegetative parts of a plant Definitions Apical bud or
Controlling Sedges in Landscape Plantings. Joseph C. Neal, Extension Specialist, Weed Management Department of Horticultural Science
Controlling Sedges in Landscape Plantings HIL-647 Joseph C. Neal, Extension Specialist, Weed Management Department of Horticultural Science About the Weeds More than 40 sedge species may be found in North
Leaf Identification Kit
Introduction Leaf Identification Kit Catalog No. FB0490 Publication No. 10673 Leaves can be found in a wide variety of sizes, shapes and colors. Each species of tree produces its own variation of leaf.
Guide developed by: Chris Acy, Aquatic Invasive Species Coordiantor, Winnebago Waterways Program, Fox-Wolf Watershed Alliance
Prevent the Spread! Remember to clean off your shoes, boots, waders, clothing, and equipment before leaving each sampling site! Try and remove all mud, debris, seeds, etc. from your shoes! Help stop the
Marginal (Wet-Edge) Species
Marginal (Wet-Edge) Species Marginal plant species offer food and habitat to a variety of wildlife species. They play an integral role in bank stabilization and nutrient filtration. Bebb s Sedge (Carex
ECOSYSTEM EXPLORER. Name: Hometown:
2018 ECOSYSTEM EXPLORER Name: Hometown: MONTANA RANGE DAYS PLANT ID & ANATOMY TALKING POINTS Ecosystem Explorer GRASS PLANT IDENTIFICATION Blue grama G, P, N, W, I Has a shallow, fibrous root system. This
Other Commonly Used Names: Simpson s zephyr-lily, Florida atamasco-lily, rain zephyr-lily, rain lily
Common Name: SIMPSON S RAIN LILY Scientific Name: Zephyranthes simpsonii Chapman Other Commonly Used Names: Simpson s zephyr-lily, Florida atamasco-lily, rain zephyr-lily, rain lily Previously Used Scientific
JEFFERSON COUNTY NOXIOUS WEED CONTROL BOARD 380 Jefferson Street, Port Townsend Ext. 205
JEFFERSON COUNTY NOXIOUS WEED CONTROL BOARD 380 Jefferson Street, Port Townsend 98368 360 379-5610 Ext. 205 noxiousweeds@co.jefferson.wa.us BEST MANAGEMENT PRACTICES Meadow Knapweed (Centaurea jacea x
SBEL 1532 HORTICULTURE AND NURSERY Lecture 2: Plants Classification & Taxonomy. Dr.Hamidah Ahmad
SBEL 1532 HORTICULTURE AND NURSERY Lecture 2: Plants Classification & Taxonomy Dr.Hamidah Ahmad Plant Classifications is based on : Purpose of classifying plants: 1. botanical type 2. values or geographical
WEED WATCH LEEANNE MILA EL DORADO COUNTY DEPARTMENT OF AGRICULTURE
WEED WATCH LEEANNE MILA EL DORADO COUNTY DEPARTMENT OF AGRICULTURE YELLOW STARTHISTLE WHY DO WE CARE ABOUT INVASIVE WEEDS? HIGHLY AGGRESSIVE DISPLACE NATIVES AND DESIRABLE PLANTS DECREASE WILDLIFE HABITAT
Life Science Chapter 11 SEED PLANTS PART 2
Life Science Chapter 11 SEED PLANTS PART 2 Advanced Seed Producing Advanced Seed Producing Vascular Plants Class: Gymnospermae Class: Angiospermae» Subclass: Monocotyledoneae» Subclass: Dicotyledoneae
Fun with Botany 2009
Fun with Botany 2009 Fun with Botany April, 2002 Plant Uses and Types Gymnosperms Angiosperms Monocots Dicots Gymnosperms Keep leaves which are either needles or flat scales Seeds are not enclosed Give
Montana s Noxious Weeds: Weeds 101
Montana s Noxious Weeds: Weeds 101 MODULE 1 Module 1: Introduction Weedy vs. Noxious A weed is: A plant growing where it isn t wanted. Whereas a noxious weed is: A plant growing where it isn t wanted and
WEED IDENTIFICATION - TERMINOLOGY. C. Shumway B. Scott
WEED IDENTIFICATION - TERMINOLOGY C. Shumway B. Scott THIS IS A GLOSSARY OF TERMS USED IN THE IDENTIFICATION OF WEED SPECIES. PROPER IDENTIFICATION IS A KEY COMPONENT ON THE EFFICIENT USE OF WEED CONTROL
The Minnesota Noxious Weed Lists By Category. Anthony Cortilet Minnesota Department of Agriculture Noxious and Invasive Weed Unit
The Minnesota Noxious Weed Lists By Category Anthony Cortilet Minnesota Department of Agriculture Noxious and Invasive Weed Unit Annuals Life Cycle of Weeds Complete their life cycle in a growing season
Turf Growth and Development
Turf Growth and Development Germination and Seedling Development Spikelet borne in Inflorescence Germination and Seedling Development Leaf and Stem Formation Inflorescence Roots Spikelet s Apex Caryopsis
Sam PROTECT YOUR PROPERTY! INTRODUCTIONS THE GOAL FOR TODAY FROM NEW INVASIVE WEEDS PLEASE, SAVE YOUR CONTROL QUESTIONS UNTIL THE END
PROTECT YOUR PROPERTY! FROM NEW INVASIVE WEEDS 1 2 INTRODUCTIONS Sam Samuel Leininger, WeedWise Program Manager 3 THE GOAL FOR TODAY 4 PLEASE, SAVE YOUR CONTROL QUESTIONS UNTIL THE END is to make sure
Aegopodium podagraria (Goutweed Bishop's weed )
1 of 5 9/24/2007 3:43 PM Home Early Detection IPANE Species Data & Maps Volunteers About the Project Related Information Catalog of Species Search Results :: Catalog of Species Search Aegopodium podagraria
Outline 1/7/2016 ILLINOIS EXOTIC WEED ACT: REGULATIONS AND RECENT UPDATES. Illinois Exotic Weed Act (525 ILCS 10/)
Outline ILLINOIS EXOTIC WEED ACT: REGULATIONS AND RECENT UPDATES Illinois Exotic Weed Act Purpose Legal Restrictions Previous list of species Recent update New species added Identification Chris Evans,
Bidens pilosa. Bidens pilosa L. Bidens chinensis Willd. Bidens leucantha Willd. Bidens pilosa L. var. minor (Blume) Sherff
Weeds of Australia - Biosecurity Queensland Edition Fact Sheet Bidens pilosa Scientific Name Bidens pilosa L. Synonyms Bidens chinensis Willd. Bidens leucantha Willd. Bidens pilosa L. var. minor (Blume)
INVASIVE PLANTS. Established and Potential Exotics Gulf of Mexico Region. Established and Potential Exotics Gulf of Mexico Region
INVASIVE PLANTS Established and Potential Exotics Gulf of Mexico Region Funded by the Coastal Impact Assistance Program through the Mississippi Department of Environmental Quality. For additional copies:
TAXONOMY GENERAL INFORMATION
TAXONOMY Family Names Family Scientific Name: Family Common Name: Berberidaceae barberry family Scientific Names Species: Mahonia nervosa (2) Species Authority: Common Synonym(s) Nutt. BENE2 Berberis nervosa
Invasive Weed Identification Guide
Invasive Weed Identification Guide W2O! Weeds Watch Out! Stop Invasive Aquatic Plants Aquatic Plants: The Good & The Bad Our lakes and rivers would seem barren without lush plants along the shore. Plants
Invasive Species Management Plans for Florida
Invasive Species Management Plans for Florida Calico Flower or Calico Vine Aristolochia littoralis syn. A. elegans (Parodi) Aristolochiaceae INTRODUCTION Aristolochia littoralis or calico flower is a cultivated
Guide to Palms and Palm-like Plants. Susan Harvey TAMU Study Abroad Springfield, Dominica 2001
Guide to Palms and Palm-like Plants Susan Harvey TAMU Study Abroad Springfield, Dominica 2001 Abstract A photographic collection of palms and palm-like plants native to Dominica has been assembled to help
Basic Principles of Plant Science EXAMINING PLANT STRUCTURES AND FUNCTIONS
Basic Principles of Plant Science EXAMINING PLANT STRUCTURES AND FUNCTIONS Cellular Structure of Plants Cells are the structural basis of all living organisms. A cell is a tiny structure that forms the
15 Non-Native Plants at Lake Mead National Recreation Area
15 Non-Native Plants at Lake Mead National Recreation Area To report weed locations use non-native plant survey form and/or contact: Carrie Norman Exotic Plant Manager carrie_norman@nps.gov 702-293-8734
Conducting a Field Inspection Part 2. Steve F. Schuler Kansas Crop Improvement Association
Conducting a Field Inspection Part 2 Steve F. Schuler Kansas Crop Improvement Association Prohibited Crops, Prohibited Weeds, and Objectionable Weeds A great resource for weed identification and control
Common Name: OZARK BUNCHFLOWER. Scientific Name: Veratrum woodii J.W. Robbins ex Wood. Other Commonly Used Names: Wood s false hellebore
Common Name: OZARK BUNCHFLOWER Scientific Name: Veratrum woodii J.W. Robbins ex Wood Other Commonly Used Names: Wood s false hellebore Previously Used Scientific Names: Melanthium woodii (J.W. Robbins
Chapter 15.1: Hydrilla
Chapter 15.1: Hydrilla William T. Haller: University of Florida, Gainesville, FL; whaller@ufl.edu Hydrilla verticillata (L.f.) Royle; submersed plant in the Hydrocharitaceae (frog's-bit) family Derived
Flowering Rush Hand Removal. Lake Minnetonka Pilot Program
Flowering Rush Hand Lake Minnetonka Pilot Program Spring 2012 Survey Report Provided For the Minnehaha Creek Watershed District By Waterfront Restoration LLC & Blue Water Science May 31, Waterfront Restoration,
Common Name: FLORIDA LADIES-TRESSES. Scientific Name: Spiranthes floridana (Wherry) Cory. Other Commonly Used Names: none
Common Name: FLORIDA LADIES-TRESSES Scientific Name: Spiranthes floridana (Wherry) Cory Other Commonly Used Names: none Previously Used Scientific Names: Spiranthes brevilabris var. floridana (Wherry)
MAIZE AND SORGHUM. ALMUM SORGHUM, COLUMBUS GRASS (Sorghum almum Parodi)
MAIZE AND SORGHUM ALMUM SORGHUM, COLUMBUS GRASS (Sorghum almum Parodi) number # At time of ear emergence - time of ear emergence (first spikelet visible on 50% of plants) - plant: height - leaf: colour
Introduction to Weed Science and Weed Identification
Introduction to Weed Science and Weed Identification Definition of a Weed A plant growing where it is not wanted (Oxford Dictionary) Any plant or vegetation, excluding fungi, interfering with the objectives
Structures of Seed Plants
CHAPTER 12 SECTION 4 Introduction to Plants Structures of Seed Plants BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the functions of roots and stems?
Walk with Weeds- Noxious Weed s Backyard or Yours?
Walk with Weeds- Noxious Weed s Backyard or Yours? Created by: Kim Schumacher Subject: Science, Language Arts Time Required: 30-minutes (1 class period) Date: Grade Level: 3 rd & 4 th Standards: Reading:
1. Bud or node: Out of this either a leaf or a fruit-bearing shoot will develop.
8 2 0 4 Bud Bud or or node: node: Out Out of of this this either either a leaf leaf or or a fruit-bearing fruit-bearing shoot shoot will will develop. develop. 2 Inflorescence: The flowers of the grapevine.
Allium vineale (Wild garlic )
1 of 5 9/24/2007 3:40 PM Home Early Detection IPANE Species Data & Maps Volunteers About the Project Related Information Catalog of Species Search Results :: Catalog of Species Search Allium vineale (Wild
Master Gardener Program. Utah State University Cooperative Extension
Master Gardener Program Utah State University Cooperative Extension Plant Parts and Functions Overview Plant Classification Stems Buds Leaves Flowers Fruits Roots Plant Classifications Woody vs. Herbaceous
Cicerbita prenanthoides Question number Question Answer Score 1.01 Is the species highly domesticated? n 0
Australia/New Zealand Weed Risk Assessment adapted for United States. Data used for analysis published in: Gordon, D.R. and C.A. Gantz. 2008. Potential impacts on the horticultural industry of screening
Partnerships Implementing Engineering Education Worcester Polytechnic Institute Worcester Public Schools
Partnerships Implementing Engineering Education Worcester Polytechnic Institute Worcester Public Schools Supported by: National Science Foundation Life Sciences: 4.E.4 Seeds Part 1 of 3 Grade Level 4 Sessions
Invasive Species: A Threat to Northern Michigan Way of Life
Invasive Species: A Threat to Northern Michigan Way of Life On a global basis the two great destroyers of biodiversity are, first habitat destruction and, second, invasion by exotic species E.O Wilson
Invasive Species Management: Some Particulars
Invasive Species Management: Some Particulars Art Gover Penn State University Wildland Weed Management College of Agricultural Sciences plantscience.psu.edu/wildland Acknowledgement PA DCNR, Bureau of
Weed Identification and Control. Jim Wanstall NMDA State Noxious Weed Coordinator
Weed Identification and Control Jim Wanstall NMDA State Noxious Weed Coordinator What Is A Weed? A weed is any plant that interferes with the management objectives for a particular site. An invasive weed
The Primitive Eudicots [cont.]!
![The Primitive Eudicots [cont.]!](/thumbs/93/112609327.jpg "The Primitive Eudicots [cont.]!")
The Primitive Eudicots [cont.]! widespread in temperate regions of Northern hemisphere - ArctoTertiary relict distribution 3 native genera to Wisconsin + Berberis small shrubs (Berberis) or herbs (rest
PLANTS FORM AND FUNCTION PLANT MORPHOLOGY PART I: BASIC MORPHOLOGY. Plant Form & Function Activity #1 page 1
AP BIOLOGY PLANTS FORM AND FUNCTION ACTIVITY #1 NAME DATE HOUR PLANT MORPHOLOGY PART I: BASIC MORPHOLOGY Plant Form & Function Activity #1 page 1 PART II: ROOTS 1. Examine the examples of the two root
Previously Used Scientific Names: Habenaria quinqueseta var. quinqueseta, Orchis habenaria Linnaeus, O. quinqueseta Michaux
Common Name: MICHAUX S ORCHID Scientific Name: Habenaria quinqueseta (Michaux) A. Eaton Other Commonly Used Names: Michaux s orchis, long-horned habenaria, long-horned false rein-orchid Previously Used