The Allegheny Pachysandra by MICHAEL A
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Landscaping Without Harmful Invasive Plants
Landscaping without harmful invasive plants A guide to plants you can use in place of invasive non-natives Supported by: This guide, produced by the wild plant conservation Landscaping charity Plantlife and the Royal Horticultural Society, can help you choose plants that are without less likely to cause problems to the environment harmful should they escape from your planting area. Even the most careful land managers cannot invasive ensure that their plants do not escape and plants establish in nearby habitats (as berries and seeds may be carried away by birds or the wind), so we hope you will fi nd this helpful. A few popular landscaping plants can cause problems for you / your clients and the environment. These are known as invasive non-native plants. Although they comprise a small Under the Wildlife and Countryside minority of the 70,000 or so plant varieties available, the Act, it is an offence to plant, or cause to damage they can do is extensive and may be irreversible. grow in the wild, a number of invasive ©Trevor Renals ©Trevor non-native plants. Government also has powers to ban the sale of invasive Some invasive non-native plants might be plants. At the time of producing this straightforward for you (or your clients) to keep in booklet there were no sales bans, but check if you can tend to the planted area often, but it is worth checking on the websites An unsuspecting sheep fl ounders in a in the wider countryside, where such management river. Invasive Floating Pennywort can below to fi nd the latest legislation is not feasible, these plants can establish and cause cause water to appear as solid ground. -
Reconstructing the Basal Angiosperm Phylogeny: Evaluating Information Content of Mitochondrial Genes
55 (4) • November 2006: 837–856 Qiu & al. • Basal angiosperm phylogeny Reconstructing the basal angiosperm phylogeny: evaluating information content of mitochondrial genes Yin-Long Qiu1, Libo Li, Tory A. Hendry, Ruiqi Li, David W. Taylor, Michael J. Issa, Alexander J. Ronen, Mona L. Vekaria & Adam M. White 1Department of Ecology & Evolutionary Biology, The University Herbarium, University of Michigan, Ann Arbor, Michigan 48109-1048, U.S.A. [email protected] (author for correspondence). Three mitochondrial (atp1, matR, nad5), four chloroplast (atpB, matK, rbcL, rpoC2), and one nuclear (18S) genes from 162 seed plants, representing all major lineages of gymnosperms and angiosperms, were analyzed together in a supermatrix or in various partitions using likelihood and parsimony methods. The results show that Amborella + Nymphaeales together constitute the first diverging lineage of angiosperms, and that the topology of Amborella alone being sister to all other angiosperms likely represents a local long branch attrac- tion artifact. The monophyly of magnoliids, as well as sister relationships between Magnoliales and Laurales, and between Canellales and Piperales, are all strongly supported. The sister relationship to eudicots of Ceratophyllum is not strongly supported by this study; instead a placement of the genus with Chloranthaceae receives moderate support in the mitochondrial gene analyses. Relationships among magnoliids, monocots, and eudicots remain unresolved. Direct comparisons of analytic results from several data partitions with or without RNA editing sites show that in multigene analyses, RNA editing has no effect on well supported rela- tionships, but minor effect on weakly supported ones. Finally, comparisons of results from separate analyses of mitochondrial and chloroplast genes demonstrate that mitochondrial genes, with overall slower rates of sub- stitution than chloroplast genes, are informative phylogenetic markers, and are particularly suitable for resolv- ing deep relationships. -
Common Name Botanical Name Alleghany
Attracts Season of Butter Drough Common Name Botanical Name Plant Type Size Birds Hummin Deer Native Description Interest fly t g birds Similar in form to the Japanese pachysandra one sees everywhere, except much more interesting. Leaves are a dull green, sometimes mottled with lighter flecks. Alleghany Pachysandra Year Perennial 6-8" NO NO NO YES NO YES Pachysandra procumbens Round Barely noticeable flowers are produced as early as March and perfume the air with their delicate fragrance. A wonderful native groundcover. American aloe forms a lovely succulent rosette of smooth, waxy, sword-shaped leaves with undulating edges. Leaves often sport reddish spots. In summer, a 3 to 5 foot stalk arises bearing fragrant greenish-white flowers. 3-6' x 2- American Aloe Manfreda virginica Perennial Summer NO YES NO NO YES YES Easily grown in average, dry to medium, well- 3' drained soil in full sun to part shade. An interesting architectural specimen, it is a good plant for rock gardens, in a dry corner of the perennial border, or a container. The fragrant blooms are pollinated by sphinx moths. This native, selected by Dale Hendrick's at nearby North Creek Nursery, features excitingly variable silver and blue marbled foliage due to Heuchera americana Spring to being propagated from seed. The clusters of American Alumroot Perennial 8-12" NO NO NO NO YES NO 'Dale's Strain' Fall tiny, bright green flowers are held above the foliage in May and June. An excellent drought tolerant groundcover. Viburnum trilobum is a native deciduous shrub to the northeastern and northwestern United States. -
Boxwood Blight: a New Ornamental Disease Threat
DIVISION OF AGRICULTURE Agriculture and Natural Resources RESEARCH & EXTENSION University of Arkansas System FSA7577 Boxwood Blight: A New Ornamental Disease Threat Keiddy E. Importance (Figure 2). Although the plant attempts Urrea-Morawicki to regrow, repeated infections and Boxwood blight caused by two defoliation weaken it and can lead to Instructor/Diagnostician - related fungi, Calonectria pseud- Plant Health Clinic plant death. Dark brown to black stem onaviculata, (previously known as streak or cankers are also symptoms of Cylindrocladium pseudonaviculatum infection (Figure 3). These lesions can Sherrie E. Smith or. Cylindrocladium buxicola) and Plant Pathologist/Instructor be found occurring anywhere from the Calonectria henricotiae (previously Plant Health Clinic soil line to the twig tips. Under high known as Cylindrocladium buxicola) humidity conditions, masses of white is an important disease of Boxwood fruiting bodies are produced on the (Boxus). Boxwood blight was first undersurface of infected leaves (Figure described in the United Kingdom in the 4), containing the distinctive spores of mid-1990s and in New Zealand in 2002. the fungi (Figure 5). These white struc- Since these initial reports, the disease tures are readily visible with a hand has become widespread throughout the lens and are useful in distinguishing United Kingdom, New Zealand, Europe boxwood blight from another boxwood and Asia. In the United States, Boxwood disease, Volutella blight. The Volutella blight was reported for the first time blight fungus (Volutella buxi) produces in 2011 in North Carolina and salmon colored fruiting bodies on leaf Connecticut. By 2018, twenty-five states undersurfaces. Symptoms of Volutella had confirmed the disease, and it was blight and Phytophthora root rot are first identified in Arkansas in Pulaski sometimes confused with boxwood county in 2019. -
Additions to the New Flora of Vermont
Gilman, A.V. Additions to the New Flora of Vermont. Phytoneuron 2016-19: 1–16. Published 3 March 2016. ISSN 2153 733X ADDITIONS TO THE NEW FLORA OF VERMONT ARTHUR V. GILMAN Gilman & Briggs Environmental 1 Conti Circle, Suite 5, Barre, Vermont 05641 [email protected] ABSTRACT Twenty-two species of vascular plants are reported for the state of Vermont, additional to those reported in the recently published New Flora of Vermont. These are Agrimonia parviflora, Althaea officinalis , Aralia elata , Beckmannia syzigachne , Bidens polylepis , Botrychium spathulatum, Carex panicea , Carex rostrata, Eutrochium fistulosum , Ficaria verna, Hypopitys lanuginosa, Juncus conglomeratus, Juncus diffusissimus, Linum striatum, Lipandra polysperma , Matricaria chamomilla, Nabalus racemosus, Pachysandra terminalis, Parthenocissus tricuspidata , Ranunculus auricomus , Rosa arkansana , and Rudbeckia sullivantii. Also new are three varieties: Crataegus irrasa var. irrasa , Crataegus pruinosa var. parvula , and Viola sagittata var. sagittata . Three species that have been reported elsewhere in 2013–2015, Isoetes viridimontana, Naias canadensis , and Solidago brendiae , are also recapitulated. This report and the recently published New Flora of Vermont (Gilman 2015) together summarize knowledge of the vascular flora of Vermont as of this date. The New Flora of Vermont was recently published by The New York Botanical Garden Press (Gilman 2015). It is the first complete accounting of the vascular flora of Vermont since 1969 (Seymour 1969) and adds more than 200 taxa to the then-known flora of the state. However, the manuscript for the New Flora was finalized in spring 2013 and additional species are now known: those that have been observed more recently, that have been recently encountered (or re-discovered) in herbaria, or that were not included because they were under study at the time of finalization. -
Common Name Scientific Name Type Plant Family Native
Common name Scientific name Type Plant family Native region Location: Africa Rainforest Dragon Root Smilacina racemosa Herbaceous Liliaceae Oregon Native Fairy Wings Epimedium sp. Herbaceous Berberidaceae Garden Origin Golden Hakone Grass Hakonechloa macra 'Aureola' Herbaceous Poaceae Japan Heartleaf Bergenia Bergenia cordifolia Herbaceous Saxifragaceae N. Central Asia Inside Out Flower Vancouveria hexandra Herbaceous Berberidaceae Oregon Native Japanese Butterbur Petasites japonicus Herbaceous Asteraceae Japan Japanese Pachysandra Pachysandra terminalis Herbaceous Buxaceae Japan Lenten Rose Helleborus orientalis Herbaceous Ranunculaceae Greece, Asia Minor Sweet Woodruff Galium odoratum Herbaceous Rubiaceae Europe, N. Africa, W. Asia Sword Fern Polystichum munitum Herbaceous Dryopteridaceae Oregon Native David's Viburnum Viburnum davidii Shrub Caprifoliaceae Western China Evergreen Huckleberry Vaccinium ovatum Shrub Ericaceae Oregon Native Fragrant Honeysuckle Lonicera fragrantissima Shrub Caprifoliaceae Eastern China Glossy Abelia Abelia x grandiflora Shrub Caprifoliaceae Garden Origin Heavenly Bamboo Nandina domestica Shrub Berberidaceae Eastern Asia Himalayan Honeysuckle Leycesteria formosa Shrub Caprifoliaceae Himalaya, S.W. China Japanese Aralia Fatsia japonica Shrub Araliaceae Japan, Taiwan Japanese Aucuba Aucuba japonica Shrub Cornaceae Japan Kiwi Vine Actinidia chinensis Shrub Actinidiaceae China Laurustinus Viburnum tinus Shrub Caprifoliaceae Mediterranean Mexican Orange Choisya ternata Shrub Rutaceae Mexico Palmate Bamboo Sasa -
Native Vascular Plants
!Yt q12'5 3. /3<L....:::5_____ ,--- _____ Y)Q.'f MUSEUM BULLETIN NO.4 -------------- Copy I NATIVE VASCULAR PLANTS Endangered, Threatened, Or Otherwise In Jeopardy In South Carolina By Douglas A. Rayner, Chairman And Other Members Of The South Carolina Advisory Committee On Endangered, Threatened And Rare Plants SOUTH CAROLINA MUSEUM COMMISSION S. C. STATE LIR7~'· '?Y rAPR 1 1 1995 STATE DOCU~ 41 ;::,·. l s NATIVE VASCULAR PLANTS ENDANGERED, THREATENED, OR OTHERWISE IN JEOPARDY IN SOUTH CAROLINA by Douglas A. Rayner, Chairman and other members of the South Carolina Advisory Committee on Endangered, Threatened, and Rare Plants March, 1979 Current membership of the S. C. Committee on Endangered, Threatened, and Rare Plants Subcommittee on Criteria: Ross C. Clark, Chairman (1977); Erskine College (taxonomy and ecology) Steven M. Jones, Clemson University (forest ecology) Richard D. Porcher, The Citadel (taxonomy) Douglas A. Rayner, S.C. Wildlife Department (taxonomy and ecology) Subcommittee on Listings: C. Leland Rodgers, Chairman (1977 listings); Furman University (taxonomy and ecology) Wade T. Batson, University of South Carolina, Columbia (taxonomy and ecology) Ross C. Clark, Erskine College (taxonomy and ecology) John E. Fairey, III, Clemson University (taxonomy) Joseph N. Pinson, Jr., University of South Carolina, Coastal Carolina College (taxonomy) Robert W. Powell, Jr., Converse College (taxonomy) Douglas A Rayner, Chairman (1979 listings) S. C. Wildlife Department (taxonomy and ecology) INTRODUCTION South Carolina's first list of rare vascular plants was produced as part of the 1976 S.C. En dangered Species Symposium by the S. C. Advisory Committee on Endangered, Threatened and Rare Plants, 1977. The Symposium was a joint effort of The Citadel's Department of Biology and the S. -
Open As a Single Document
The Magazine of the Arnold Arboretum VOLUME 69 • NUMBER 3 The Magazine of the Arnold Arboretum VOLUME 69 • NUMBER 3 • 2012 CONTENTS Arnoldia (ISSN 0004–2633; USPS 866–100) 2 Picking Up the Pawpaws: The Rare Woody is published quarterly by the Arnold Arboretum Plants of Ontario Program at the University of Harvard University. Periodicals postage paid of Guelph Arboretum at Boston, Massachusetts. Sean Fox Subscriptions are $20.00 per calendar year domestic, $25.00 foreign, payable in advance. 14 Land Bridge Travelers of the Tertiary: Remittances may be made in U.S. dollars, by The Eastern Asian–Eastern North American check drawn on a U.S. bank; by international Floristic Disjunction money order; or by Visa, Mastercard, or American David Yih Express. Send orders, remittances, requests to purchase back issues, change-of-address notices, 24 A Rare Find: Yellow-Fruited Spicebush and all other subscription-related communica- (Lindera benzoin forma xanthocarpum) tions to Circulation Manager, Arnoldia, Arnold Richard Lynch Arboretum, 125 Arborway, Boston, MA 02130- 3500. Telephone 617.524.1718; fax 617.524.1418; 29 Book Review: A Landscape History of e-mail [email protected] New England Arnold Arboretum members receive a subscrip- Phyllis Andersen tion to Arnoldia as a membership benefit. To become a member or receive more information, 36 Plainly Unique: Schisandra chinensis please call Wendy Krauss at 617.384.5766 or Sam Schmerler email [email protected] Postmaster: Send address changes to Front cover: Japanese cornel (Cornus officinalis) blooms Arnoldia Circulation Manager in early spring, typically March at the Arnold Arbore- The Arnold Arboretum tum. -
Fv{Âçä~|ÄÄ Géãçá{|Ñ CHESTER COUNTY PENNSYLVANIA
fv{âçÄ~|ÄÄ gÉãÇá{|Ñ CHESTER COUNTY PENNSYLVANIA cxÇÇáçÄätÇ|t fàtàx YÄÉãxÜ `ÉâÇàt|Ç _tâÜxÄ NATIVE PLANT LIST A RESIDENT’S GUIDE 2017 fv{âçÄ~|ÄÄ gÉãÇá{|Ñ CHESTER COUNTY NATIVE PLANT LIST A Resident’s Guide Contents INTRODUCTION .................................................................................................... 1 So what exactly is a Native Plant? ................................................................. 1 Go native with these 6 basics: ........................................................................ 2 In Summary ....................................................................................................... 4 NATIVE PLANT LIST OVERVIEW ............................................................................. 5 TREES ................................................................................................................. 6 EVERGREEN ................................................................................................... 6 DECIDUOUS ................................................................................................... 6 FLOWERING ................................................................................................... 7 SHRUBS .............................................................................................................. 8 EVERGREEN ................................................................................................... 8 DECIDUOUS .................................................................................................. -
Marcia Winchester, Cherokee County Master Gardener AUGUST
For the Cherokee County Master Gardeners Volume XXIV, Issue 5 Aug/Sept 2017 What’s Happening Editor’s Corner By Marcia Winchester, Cherokee County Master Gardener AUGUST Aug 3 - Demo Garden workday Fall is very important to a lot of our pollinators. Is your garden ready 9:30-12 for them? Fall is the time when our pollinators get ready for winter. Aug 8 - Papa’s Pantry workday Many have completed their life cycles to the adult stage. A lot of native bees have already returned to their ground nests. Tilling gardens can Aug 15 - Monthly Meeting destroy their dwellings and disrupt their life cycles. Leaving piles of Aug 15 - Demo Garden workday sticks and fallen leaves will give many pollinators a safe place to 9:30-12 overwinter. Aug 24 - Papa’s Pantry workday Fall-blooming plants like goldenrods (Solidago spp.) and asters Aug 26 - Lecture on Fall Vegetable Gardening, Hickory Flat (Symphyotrichum spp. and Eurybia spp.) provide nectar for a large Library @ 10am number of pollinators including butterflies and bees. Some butterflies, such as the monarch, need to bulk up on nectar to successfully migrate SEPTEMBER to warmer climates where they spend the winter. Hummingbirds have to double their weight to migrate south. Be sure to add nectar plants Sep 7 - Demo Garden workday like ironweed (Vernonia spp.), dwarf blazing star (Liatris pilosa), Texas 9:30-12 hibiscus (Hibiscus coccineus), green-headed coneflower (Rudbeckia Sep 8 - Fall Plant Sale set up laciniata), turtlehead (Chelone glabra), and salvias such as Salvia Sep 9 - Fall Plant Sale, 9-12 guaranitica ‘Black and Blue’ to your gardens. -
Quarantine Host Range and Natural History of Gadirtha Fusca, a Potential Biological Control Agent of Chinese Tallowtree (Triadica Sebifera) in North America
DOI: 10.1111/eea.12737 Quarantine host range and natural history of Gadirtha fusca, a potential biological control agent of Chinese tallowtree (Triadica sebifera) in North America Gregory S. Wheeler1* , Emily Jones1, Kirsten Dyer1, Nick Silverson1 & Susan A. Wright2 1USDA/ARS Invasive Plant Research Laboratory, 3225 College Ave., Ft Lauderdale, FL 33314, USA, and 2USDA/ARS Invasive Plant Research Laboratory, Gainesville, FL 32608, USA Accepted: 23 August 2018 Key words: biocontrol, classical biological control, weed control, Euphorbiaceae, defoliating caterpillar, host range tests, invasive weeds, Sapium, Lepidoptera, Nolidae, integrated pest management, IPM Abstract Classical biological control can provide an ecologically sound, cost-effective, and sustainable manage- ment solution to protect diverse habitats. These natural and managed ecosystems are being invaded and transformed by invasive species. Chinese tallowtree, Triadica sebifera (L.) Small (Euphorbiaceae), is one of the most damaging invasive weeds in the southeastern USA, impacting wetlands, forests, and natural areas. A defoliating moth, Gadirtha fusca Pogue (Lepidoptera: Nolidae), was discovered feeding on Chinese tallowtree leaves in the weed’s native range and has been tested for its suitability as a biological control agent. Natural history studies of G. fusca indicated that the neonates have five instars and require 15.4 days to reach pupation. Complete development from egg hatch to adult emergence required 25.8 days. No differences were found between males and females in terms of life history and nutritional indices measured. Testing of the host range of G. fusca larvae was conducted with no-choice, dual-choice, and multigeneration tests and the results indicated that this species has a very narrow host range. -
High Line Plant List Stay Connected @Highlinenyc
BROUGHT TO YOU BY HIGH LINE PLANT LIST STAY CONNECTED @HIGHLINENYC Trees & Shrubs Acer triflorum three-flowered maple Indigofera amblyantha pink-flowered indigo Aesculus parviflora bottlebrush buckeye Indigofera heterantha Himalayan indigo Amelanchier arborea common serviceberry Juniperus virginiana ‘Corcorcor’ Emerald Sentinel® eastern red cedar Amelanchier laevis Allegheny serviceberry Emerald Sentinel ™ Amorpha canescens leadplant Lespedeza thunbergii ‘Gibraltar’ Gibraltar bushclover Amorpha fruticosa desert false indigo Magnolia macrophylla bigleaf magnolia Aronia melanocarpa ‘Viking’ Viking black chokeberry Magnolia tripetala umbrella tree Betula nigra river birch Magnolia virginiana var. australis Green Shadow sweetbay magnolia Betula populifolia grey birch ‘Green Shadow’ Betula populifolia ‘Whitespire’ Whitespire grey birch Mahonia x media ‘Winter Sun’ Winter Sun mahonia Callicarpa dichotoma beautyberry Malus domestica ‘Golden Russet’ Golden Russet apple Calycanthus floridus sweetshrub Malus floribunda crabapple Calycanthus floridus ‘Michael Lindsey’ Michael Lindsey sweetshrub Nyssa sylvatica black gum Carpinus betulus ‘Fastigiata’ upright European hornbeam Nyssa sylvatica ‘Wildfire’ Wildfire black gum Carpinus caroliniana American hornbeam Philadelphus ‘Natchez’ Natchez sweet mock orange Cercis canadensis eastern redbud Populus tremuloides quaking aspen Cercis canadensis ‘Ace of Hearts’ Ace of Hearts redbud Prunus virginiana chokecherry Cercis canadensis ‘Appalachian Red’ Appalachian Red redbud Ptelea trifoliata hoptree Cercis