EB1579-Landscape Plants for the Inland Northwest Excerpt
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SALT TOLERANT PLANTS Recommended for Pender County Landscapes
North Carolina Cooperative Extension NC STATE UNIVERSITY SALT TOLERANT PLANTS Recommended for Pender County Landscapes Pender County Cooperative Extension Urban Horticulture Leaflet 14 Coastal Challenges Plants growing at the beach are subjected to environmental conditions much different than those planted further inland. Factors such as blowing sand, poor soils, high temperatures, and excessive drainage all influence how well plants perform in coastal landscapes, though the most significant effect on growth is salt spray. Most plants will not tolerate salt accumulating on their foliage, making plant selection for beachfront land- scapes particularly challenging. Salt Spray Salt spray is created when waves break on the beach, throwing tiny droplets of salty water into the air. On-shore breezes blow this salt laden air landward where it comes in contact with plant foliage. The amount of salt spray plants receive varies depending on their proximity to the beachfront, creating different vegetation zones as one gets further away from the beachfront. The most salt-tolerant species surviving in the frontal dune area. As distance away from the ocean increases, the level of salt spray decreases, allowing plants with less salt tolerance to survive. Natural Protection The impact of salt spray on plants can be lessened by physically blocking salt laden winds. This occurs naturally in the maritime forest, where beachfront plants protect landward species by creating a layer of foliage that blocks salt spray. It is easy to see this effect on the ocean side of maritime forest plants, which are “sheared” by salt spray, causing them to grow at a slant away from the oceanfront. -
Western Juniper Woodlands of the Pacific Northwest
Western Juniper Woodlands (of the Pacific Northwest) Science Assessment October 6, 1994 Lee E. Eddleman Professor, Rangeland Resources Oregon State University Corvallis, Oregon Patricia M. Miller Assistant Professor Courtesy Rangeland Resources Oregon State University Corvallis, Oregon Richard F. Miller Professor, Rangeland Resources Eastern Oregon Agricultural Research Center Burns, Oregon Patricia L. Dysart Graduate Research Assistant Rangeland Resources Oregon State University Corvallis, Oregon TABLE OF CONTENTS Page EXECUTIVE SUMMARY ........................................... i WESTERN JUNIPER (Juniperus occidentalis Hook. ssp. occidentalis) WOODLANDS. ................................................. 1 Introduction ................................................ 1 Current Status.............................................. 2 Distribution of Western Juniper............................ 2 Holocene Changes in Western Juniper Woodlands ................. 4 Introduction ........................................... 4 Prehistoric Expansion of Juniper .......................... 4 Historic Expansion of Juniper ............................. 6 Conclusions .......................................... 9 Biology of Western Juniper.................................... 11 Physiological Ecology of Western Juniper and Associated Species ...................................... 17 Introduction ........................................... 17 Western Juniper — Patterns in Biomass Allocation............ 17 Western Juniper — Allocation Patterns of Carbon and -
The Nez Perce Tribe Conducted a Year Long Community Monitoring
Lewiston-Clarkston Valley Formaldehyde Study Page 1 of 10 Project Title: Lewiston – Clarkston Valley Formaldehyde Study (Community-Scale Monitoring) Applicant: Nez Perce Tribe Environmental Restoration & Waste Management Division Air Quality Program P.O. Box 365 Lapwai, ID 83540 Julie Simpson, Air Quality Program Coordinator phone 208.621.3818 fax 208.843.7411 [email protected] Funding Requested: $418,789 Total Project Cost: $418,789 Project Period: May 1, 2015 - April 30, 2018 DUNS number: 078208303 Lewiston-Clarkston Valley Formaldehyde Study Page 2 of 10 Basis and Rationale: Submitted to the Community-Scale Monitoring category, the proposed Lewiston- Clarkston (LC) Valley Formaldehyde (HCHO) Study will identify sources of elevated carbonyls found in the year long community monitoring assessment the Nez Perce Tribe (NPT) conducted in 2006/2007 in the Lewiston-Clarkston Valley (LC Valley) and on the Nez Perce Reservation in North Central Idaho. (http://www.nezperce.org/Official/Air%20Quality/Airtoxics/airtoxics.htm). Data analysis results and recommendations competed by Sonoma Technology, Inc. for the 2006/2007 study clearly identified the need for additional research (McCarthy et al, 2009): Concentrations of formaldehyde [HCHO] and acetaldehyde were much higher than expected for an area of Lewiston’s size. Because HCHO is the largest contributor to cancer risk among the pollutants measured and acetaldehyde is a significant contributor, this result is significant. Concentrations of HCHO and acetaldehyde were highest in the summer months but did not appear to be related to special events like large wildfires. Secondary production of HCHO and acetaldehyde are most likely to be responsible for the seasonal pattern but it is unclear why concentrations are higher in the Lewiston area than at other sites in the Inland Northwest. -
Invasive Weeds of the Appalachian Region
$10 $10 PB1785 PB1785 Invasive Weeds Invasive Weeds of the of the Appalachian Appalachian Region Region i TABLE OF CONTENTS Acknowledgments……………………………………...i How to use this guide…………………………………ii IPM decision aid………………………………………..1 Invasive weeds Grasses …………………………………………..5 Broadleaves…………………………………….18 Vines………………………………………………35 Shrubs/trees……………………………………48 Parasitic plants………………………………..70 Herbicide chart………………………………………….72 Bibliography……………………………………………..73 Index………………………………………………………..76 AUTHORS Rebecca M. Koepke-Hill, Extension Assistant, The University of Tennessee Gregory R. Armel, Assistant Professor, Extension Specialist for Invasive Weeds, The University of Tennessee Robert J. Richardson, Assistant Professor and Extension Weed Specialist, North Caro- lina State University G. Neil Rhodes, Jr., Professor and Extension Weed Specialist, The University of Ten- nessee ACKNOWLEDGEMENTS The authors would like to thank all the individuals and organizations who have contributed their time, advice, financial support, and photos to the crea- tion of this guide. We would like to specifically thank the USDA, CSREES, and The Southern Region IPM Center for their extensive support of this pro- ject. COVER PHOTO CREDITS ii 1. Wavyleaf basketgrass - Geoffery Mason 2. Bamboo - Shawn Askew 3. Giant hogweed - Antonio DiTommaso 4. Japanese barberry - Leslie Merhoff 5. Mimosa - Becky Koepke-Hill 6. Periwinkle - Dan Tenaglia 7. Porcelainberry - Randy Prostak 8. Cogongrass - James Miller 9. Kudzu - Shawn Askew Photo credit note: Numbers in parenthesis following photo captions refer to the num- bered photographer list on the back cover. HOW TO USE THIS GUIDE Tabs: Blank tabs can be found at the top of each page. These can be custom- ized with pen or marker to best suit your method of organization. Examples: Infestation present On bordering land No concern Uncontrolled Treatment initiated Controlled Large infestation Medium infestation Small infestation Control Methods: Each mechanical control method is represented by an icon. -
Combinative Effect of Salvia Sclarea L., Artemisia Annua and Dracocephalum Heterophyllum B
Vol. 7(26), pp. 1916-1925, 10 July, 2013 DOI: 10.5897/JMPR12.1043 ISSN 1996-0875 ©2013 Academic Journals Journal of Medicinal Plants Research http://www.academicjournals.org/JMPR Full Length Research Paper Combinative effect of Salvia sclarea L., Artemisia annua and Dracocephalum heterophyllum B. essential oils against Salmonella enterica in raw chicken Richa Arora, Girish Korekar, Konchok Targais, Ravi B Srivastava and Tsering Stobdan* Defence Institute of High Altitude Research, Defence R & D Organisation, Leh-Ladakh, Jammu & Kashmir, India. Accepted 9 July, 2013 Antibacterial properties of essential oils (EOs) extracted from Salvia sclarea, Artemisia annua and Dracocephalum heterophyllum against 17 food borne pathogens was studied. EOs of the three plants showed a broad spectrum of antimicrobial activity with different degrees of inhibition against the tested Gram-positive and Gram-negative bacteria. EOs of Salvia and Dracocephalum depicted bactericidal mode of action while that of Artemisia inhibited the bacteria with bacteriostatic mode. Salmonella enterica MTCC 733 was the most sensitive strain to Salvia, Artemisia and Dracocephalum EOs with minimum inhibitory concentration (MIC) values of 2000, 2000 and 8000 µg/ml, respectively. The antimicrobial activity of EOs individually and in combinations based on their respective MIC values against S. enterica was tested in raw chicken. Treatment of food sample with 20 times MIC value of S. sclarea, A. annua and D. heterophyllum EOs individually caused reduction of bacterial load to 3.36, 3.64 and 4.22 log cfu/g after 180 min. In contrast the bacterial cell loads reduced to an undetectable level by the combinative effect ( Salvia + Dracocephalum and Salvia + Artemisia ) of EOs at MIC value after 120 and 180 min, respectively. -
Northstar Fire Department, Fire Resistant Landscaping Plant List
Northstar Fire Department, Fire Resistant Landscaping Plant List Many common plants naturally resist fire and can even slow its spread. In general, irrigated and well maintained leafy plants burn slowly. By replacing highly flammable vegetation with these fire resistant recommended species, you can significantly improve the statistical survivability of your home when a wildfire threatens. Courtesy of the “Villager Nursery” in Truckee, this list of fire resistive plants should be considered when enhancing or adding landscape. Here are some other key components to remember when selecting appropriate fire resistant landscaping plants. Choose plants that don’t produce much litter such as dead branches and twigs Plants that produce oils, resins or waxes should be avoided When planting from the approved list, appropriately space plants to prevent fire spread Never plant under conifer trees, this can create a ladder effect which allows smaller ground fires the ability to transfer into larger trees creating crown fires To help ensure their fire resistance, plants must be maintained, watered, and pruned. Routine care will provide you with an attractive defensible space landscape and help ensure the survival of your property in the event of a wildfire. Northstar Fire Department enforces both State and District fire codes that may directly affect your landscape. Northstar Fire Department recommends that prior to changing your landscape you consult with us in order to make sure your property will be compliant with applicable fire codes. Trees Common Name Scientific Name Please note that there Apple Malus spp. may be other vegetative Bigtooth Maple Acer grandidentatum species that are Cherry Prunus spp. -
The Importance of Geographic and Biological Variables in Predicting
Horticulture Publications Horticulture 6-2013 The mpI ortance of Geographic and Biological Variables in Predicting the Naturalization of Non- Native Woody Plants in the Upper Midwest Mark P. Widrlechner Iowa State University, [email protected] Emily J. Kapler Iowa State University, [email protected] Philip M. Dixon Iowa State University, [email protected] Janette R. Thompson Iowa State University, [email protected] Follow this and additional works at: https://lib.dr.iastate.edu/hort_pubs Part of the Ecology and Evolutionary Biology Commons, Forest Management Commons, Horticulture Commons, and the Statistical Models Commons The ompc lete bibliographic information for this item can be found at https://lib.dr.iastate.edu/ hort_pubs/33. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Article is brought to you for free and open access by the Horticulture at Iowa State University Digital Repository. It has been accepted for inclusion in Horticulture Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. The mpI ortance of Geographic and Biological Variables in Predicting the Naturalization of Non-Native Woody Plants in the Upper Midwest Abstract The es lection, introduction, and cultivation of non-native woody plants beyond their native ranges can have great benefits, but also unintended consequences. Among these consequences is the tendency for some species to naturalize and become invasive pests in new environments to which they were introduced. In lieu of lengthy and costly field trials, risk-assessment models can be used to predict the likelihood of naturalization. -
Northern Fen Communitynorthern Abstract Fen, Page 1
Northern Fen CommunityNorthern Abstract Fen, Page 1 Community Range Prevalent or likely prevalent Infrequent or likely infrequent Absent or likely absent Photo by Joshua G. Cohen Overview: Northern fen is a sedge- and rush-dominated 8,000 years. Expansion of peatlands likely occurred wetland occurring on neutral to moderately alkaline following climatic cooling, approximately 5,000 years saturated peat and/or marl influenced by groundwater ago (Heinselman 1970, Boelter and Verry 1977, Riley rich in calcium and magnesium carbonates. The 1989). community occurs north of the climatic tension zone and is found primarily where calcareous bedrock Several other natural peatland communities also underlies a thin mantle of glacial drift on flat areas or occur in Michigan and can be distinguished from shallow depressions of glacial outwash and glacial minerotrophic (nutrient-rich) northern fens, based on lakeplains and also in kettle depressions on pitted comparisons of nutrient levels, flora, canopy closure, outwash and moraines. distribution, landscape context, and groundwater influence (Kost et al. 2007). Northern fen is dominated Global and State Rank: G3G5/S3 by sedges, rushes, and grasses (Mitsch and Gosselink 2000). Additional open wetlands occurring on organic Range: Northern fen is a peatland type of glaciated soils include coastal fen, poor fen, prairie fen, bog, landscapes of the northern Great Lakes region, ranging intermittent wetland, and northern wet meadow. Bogs, from Michigan west to Minnesota and northward peat-covered wetlands raised above the surrounding into central Canada (Ontario, Manitoba, and Quebec) groundwater by an accumulation of peat, receive inputs (Gignac et al. 2000, Faber-Langendoen 2001, Amon of nutrients and water primarily from precipitation et al. -
100 Cold Hardy Trees, Perennials, and Shrubs for Kittitas County
100 Cold Hardy Trees, Perennials, and Shrubs for Kittitas County Prepared By Hilary Foss, Master Gardener Coordinator Patrice Andersen, Master Gardener Mary Vathauer, Master Gardener 100 Cold Hardy Trees, Perennials, and Shrubs for Kittitas County Gardeners in Kittitas County face unique challenges. Cold winters and hot, dry summers, and lots of wind create a tough gardening climate. Additionally, our county contains a wide range of eco-systems, with varying soils, soil pH, rainfall, and plant communities. At higher elevations such as Cle Elum (1,930 feet), the average growing season is 90 to 120 days with last frosts in late May (approximately May 24 th ) and first frosts in the middle of September (approximately September 11th ). Cle Elum receives about 22” of rain on average. At lower elevations such as Ellensburg, conditions are much drier and frost-free days are longer. The average growing season in Ellensburg is about 120 days with last frosts in early May (May 11 th ) and first frosts around the end of September (approximately September 25 th ). Kittitas County is rated at USDA Zone 5 (-20 °F. minimum). Our tough climate with varying conditions can be baffling to first time gardeners, who are new to the area. A frequent question at our Master Gardener plant diagnostic clinic is “What can I grow here in Kittitas County?” This brochure is designed to help answer that question, listing trees, shrubs, and perennials that are suitable for this area. Table of Contents 10 Hardy Shade Trees .............................................................................................................................................................................................................................2-3 -
Cotoneaster Apiculatus
Cotoneaster apiculatus - Cranberry Cotoneaster (Rosaceae) ------------------------------------------------------------------------------------------------------- Cotoneaster apiculatus is a low arching to mounding Fruits shrub, with glossy small leaves and prominent -red, maturing in late Aug. and a very effective globular red fruits. Cranberry Cotoneaster is often contrast in late summer and early autumn while the utilized as an edging or facer shrub or as a tall foliage is still a glossy dark green groundcover. -0.25" diameter and persistent into early winter -effective display when in mass plantings FEATURES Twigs Form -red-purple with persistent pubescence -low sprawling -older stems olive-brown and lenticeled deciduous shrub or -branches continuously arching with numerous side moderately tall branchlets woody groundcover -buds very small -maturing at 1.5' tall Trunk x 5' wide -not applicable -arching mound and spreading mound USAGE growth habit, with Function branches sometimes -shrub or groundcover effective as an edging, facer, rooting as they touch the ground embankment, mass planting, low barrier, foundation, wall, or -slow growth rate raised planter (short cascading effect) woody plant Culture Texture -full sun to partial shade -fine texture in foliage but medium when bare -prefers moist, well-drained soils but is very urban -open density in foliage and when bare stress tolerant, including poor soils, soil pHs, drought, Assets pruning, salt spray, and some soil compaction -lustrous dark green foliage -propagated by rooted cuttings -
Bullseye Glass Catalog
CATALOG BULLSEYE GLASS For Art and Architecture IMPOSSIBLE THINGS The best distinction between art and craft • A quilt of color onto which children have that I’ve ever heard came from artist John “stitched” their stories of plants and Torreano at a panel discussion I attended a animals (page 5) few years ago: • A 500-year-old street in Spain that “Craft is what we know; art is what we don’t suddenly disappears and then reappears know. Craft is knowledge; art is mystery.” in a gallery in Portland, Oregon (page 10) (Or something like that—John was talking • The infinite stories of seamstresses faster than I could write). preserved in cast-glass ghosts (page 25) The craft of glass involves a lifetime of • A tapestry of crystalline glass particles learning, but the stories that arise from that floating in space, as ethereal as the craft are what propel us into the unknown. shadows it casts (page 28) At Bullseye, the unknown and oftentimes • A magic carpet of millions of particles of alchemical aspects of glass continually push crushed glass with the artists footprints us into new territory: to powders, to strikers, fired into eternity (page 31) to reactive glasses, to developing methods • A gravity-defying vortex of glass finding like the vitrigraph and flow techniques. its way across the Pacific Ocean to Similarly, we're drawn to artists who captivate Emerge jurors (and land on the tell their stories in glass based on their cover of this catalog) exceptional skills, but even more on their We hope this catalog does more than point boundless imaginations. -
Idaho PM Technical Note 2B (Revise): Plants for Pollinators in the Inland Northwest
TECHNICAL NOTE USDA – Natural Resources Conservation Service Boise, Idaho - Spokane, Washington ______________________________________________________________________________ TN PLANT MATERIALS NO. 2B OCTOBER 2011 REVISION Plants for Pollinators in the Inland Northwest Dan Ogle, Plant Materials Specialist, NRCS, Boise, Idaho Pamela Pavek, Agronomist, NRCS Plant Materials Center, Pullman, Washington Richard Fleenor, Plant Materials Specialist, NRCS, Spokane, Washington Mark Stannard, Manager, NRCS Plant Materials Center, Pullman, Washington Tim Dring, State Biologist, NRCS, Spokane, Washington Jim Cane, Bee Biology and Systematics Lab, ARS, Logan, Utah Karen Fullen, State Biologist, NRCS, Boise, Idaho Loren St. John, Manager, NRCS Plant Materials Center, Aberdeen, Idaho Derek Tilley, Agronomist, NRCS Plant Materials Center, Aberdeen, Idaho Brownbelted bumble bee (Bombus griseocollis) visiting a blanketflower (Gaillardia aristata). Pamela Pavek The purpose of this Technical Note is to provide guidance for the design and implementation of conservation plantings to enhance habitat for pollinators including: bees, wasps, butterflies, moths and hummingbirds. Plant species included in this document are adapted to the Inland Northwest, which encompasses northern Idaho, northeastern Oregon and eastern Washington. For species adapted to southern Idaho, southeastern Oregon, northern Nevada and northern Utah, refer to Idaho Plant Materials Technical Note 2A. For lists of species adapted to western Washington and western Oregon, refer to the Oregon