Seed Dispersal and Propagation of Three Myrica Species
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Caterpillars Moths Butterflies Woodies
NATIVE Caterpillars Moths and utter flies Band host NATIVE Hackberry Emperor oodies PHOTO : Megan McCarty W Double-toothed Prominent Honey locust Moth caterpillar Hackberry Emperor larva PHOTO : Douglas Tallamy Big Poplar Sphinx Number of species of Caterpillars n a study published in 2009, Dr. Oaks (Quercus) 557 Beeches (Fagus) 127 Honey-locusts (Gleditsia) 46 Magnolias (Magnolia) 21 Double-toothed Prominent ( Nerice IDouglas W. Tallamy, Ph.D, chair of the Cherries (Prunus) 456 Serviceberry (Amelanchier) 124 New Jersey Tea (Ceanothus) 45 Buttonbush (Cephalanthus) 19 bidentata ) larvae feed exclusively on elms Department of Entomology and Wildlife Willows (Salix) 455 Larches or Tamaracks (Larix) 121 Sycamores (Platanus) 45 Redbuds (Cercis) 19 (Ulmus), and can be found June through Ecology at the University of Delaware Birches (Betula) 411 Dogwoods (Cornus) 118 Huckleberry (Gaylussacia) 44 Green-briar (Smilax) 19 October. Their body shape mimics the specifically addressed the usefulness of Poplars (Populus) 367 Firs (Abies) 117 Hackberry (Celtis) 43 Wisterias (Wisteria) 19 toothed shape of American elm, making native woodies as host plants for our Crabapples (Malus) 308 Bayberries (Myrica) 108 Junipers (Juniperus) 42 Redbay (native) (Persea) 18 them hard to spot. The adult moth is native caterpillars (and obviously Maples (Acer) 297 Viburnums (Viburnum) 104 Elders (Sambucus) 42 Bearberry (Arctostaphylos) 17 small with a wingspan of 3-4 cm. therefore moths and butterflies). Blueberries (Vaccinium) 294 Currants (Ribes) 99 Ninebark (Physocarpus) 41 Bald cypresses (Taxodium) 16 We present here a partial list, and the Alders (Alnus) 255 Hop Hornbeam (Ostrya) 94 Lilacs (Syringa) 40 Leatherleaf (Chamaedaphne) 15 Honey locust caterpillar feeds on honey number of Lepidopteran species that rely Hickories (Carya) 235 Hemlocks (Tsuga) 92 Hollies (Ilex) 39 Poison Ivy (Toxicodendron) 15 locust, and Kentucky coffee trees. -
LANDFIRE Biophysical Setting Model
LANDFIRE Biophysical Setting Model Biophysical Setting 7316170 Western North American Boreal Shrub and Herbaceous Floodplain Wetland This BPS is lumped with: This BPS is split into multiple models: General Information Contributors (also see the Comments field Date 5/7/2008 Modeler 1 Tina Boucher [email protected] Reviewer Michelle Schuman michelle.schuman@a k.usda.gov Modeler 2 Kori Blankenship [email protected] Reviewer Modeler 3 Colleen Ryan [email protected] Reviewer Vegetation Type Map Zone Model Zone Wetlands/Riparian 73 Alaska N-Cent.Rockies California Pacific Northwest Dominant Species* General Model Sources Great Basin South Central Literature METR3 ERAN6 Great Lakes Southeast Local Data CAAQ MYGA Northeast S. Appalachians EQFL BENA Expert Estimate Northern Plains Southwest COPA28 CHCA2 Geographic Range This system is found throughout the boreal and sub-boreal regions. It occurs within the floodplain boundaries of the Western North American Boreal Montane Floodplain Forest and Shrubland - Boreal, Western North American Boreal Lowland Large River Floodplain Forest and Shrubland and Western North American Boreal Montane Floodplain Forest and Shrubland - Alaska Sub-boreal. Biophysical Site Description The following information was taken from the draft Boreal Ecological Systems description (NatureServe 2008): Floodplain wetlands occur within the active and inactive portions of floodplain systems. Wetlands develop on poorly drained deposits, oxbows and abandoned channels and are often mosaiced with well- drained floodplain vegetation. Vegetation Description Species composition is variable due to diverse environmental conditions such as water depth, substrate and nutrient input, as well as seral stage. Aquatic bed, marsh and fen communities are common. The earliest seral stages (aquatic bed) have aquatic vegetation such as Nuphar polysepala. -
Chemical Composition and Antimicrobial Activity of Fruit Essential Oils of Myrica Gale, a Neglected Non-Wood Forest Product
BALTIC FORESTRY http://www.balticforestry.mi.lt Baltic Forestry 2020 26(1): 13–20 ISSN 1392-1355 Category: research article eISSN 2029-9230 https://doi.org/10.46490/BF423 Chemical composition and antimicrobial activity of fruit essential oils of Myrica gale, a neglected non-wood forest product KRISTINA LOŽIENĖ1,2, JUOZAS LABOKAS1*, VAIDA VAIČIULYTĖ1, JURGITA ŠVEDIENĖ1, VITA RAUDONIENĖ1, ALGIMANTAS PAŠKEVIČIUS1, LAIMA ŠVEISTYTĖ3 AND VIOLETA APŠEGAITĖ1 1 Nature Research Centre, Akademijos g. 2, LT-08412 Vilnius, Lithuania 2 Farmacy Center, Institute of Biomedical Science, Faculty of Medicine, Vilnius University, M.K. Čiurlionio g. 21/27, LT-03101 Vilnius, Lithuania 3 Plant Gene Bank, Stoties g. 2, Akademija, LT-58343 Kėdainių r., Lithuania * Corresponding author: [email protected], phone: +370 5 2729930 Ložienė, K., Labokas, J., Vaičiulytė, V., Švedienė, J., Raudonienė, V., Paškevičius, A., Šveistytė, L. and Apšegaitė, V. 2020. Chemical composition and antimicrobial activity of fruit essential oils of Myrica gale, a neglected non-wood forest product. Baltic Forestry 26(1): 13–20. https://doi.org/10.46490/BF423. Received 18 October 2019 Revised 25 March 2020 Accepted 28 April 2020 Abstract The study aimed to establish the chemical composition of fruit essential oils of M. gale and test their activities against the selected pathogenic bacteria (Staphylococcus aureus, Escherichia coli, Acinetobacter baumannii), yeasts (Candida albicans, C. parapsilosis), fungi (Aspergillus fumigatus, A. flavus) and dermatophytes (Trichophyton rubrum, T. mentagrophytes). Fruit samples from natural (Western Lithuania) and anthropogenic (Eastern Lithuania) M. gale populations were studied separately. Essential oils were isolated from dried fruits by hydrodistillation and analysed by GC/FID and GC/MS methods; enantiomeric composition of α-pinene was established by chiral-phase capillary GC. -
Alphabetical Lists of the Vascular Plant Families with Their Phylogenetic
Colligo 2 (1) : 3-10 BOTANIQUE Alphabetical lists of the vascular plant families with their phylogenetic classification numbers Listes alphabétiques des familles de plantes vasculaires avec leurs numéros de classement phylogénétique FRÉDÉRIC DANET* *Mairie de Lyon, Espaces verts, Jardin botanique, Herbier, 69205 Lyon cedex 01, France - [email protected] Citation : Danet F., 2019. Alphabetical lists of the vascular plant families with their phylogenetic classification numbers. Colligo, 2(1) : 3- 10. https://perma.cc/2WFD-A2A7 KEY-WORDS Angiosperms family arrangement Summary: This paper provides, for herbarium cura- Gymnosperms Classification tors, the alphabetical lists of the recognized families Pteridophytes APG system in pteridophytes, gymnosperms and angiosperms Ferns PPG system with their phylogenetic classification numbers. Lycophytes phylogeny Herbarium MOTS-CLÉS Angiospermes rangement des familles Résumé : Cet article produit, pour les conservateurs Gymnospermes Classification d’herbier, les listes alphabétiques des familles recon- Ptéridophytes système APG nues pour les ptéridophytes, les gymnospermes et Fougères système PPG les angiospermes avec leurs numéros de classement Lycophytes phylogénie phylogénétique. Herbier Introduction These alphabetical lists have been established for the systems of A.-L de Jussieu, A.-P. de Can- The organization of herbarium collections con- dolle, Bentham & Hooker, etc. that are still used sists in arranging the specimens logically to in the management of historical herbaria find and reclassify them easily in the appro- whose original classification is voluntarily pre- priate storage units. In the vascular plant col- served. lections, commonly used methods are systema- Recent classification systems based on molecu- tic classification, alphabetical classification, or lar phylogenies have developed, and herbaria combinations of both. -
Invasive Trees of Georgia Pub10-14
Pub. No. 39 October 2016 Invasive Trees of Georgia by Dr. Kim D. Coder, Professor of Tree Biology & Health Care Warnell School of Forestry & Natural Resources, University of Georgia Georgia has many species of trees. Some are native trees and some have been introduced from outside the state, nation, or continent. Most of Georgia’s trees are well- behaved and easily develop into sustainable shade and street trees. A few tree species have an extrodinary ability to upsurp resources and take over sites from other plants. These trees are called invasive because they effectively invade sites, many times eliminat- ing other species of plants. There are a few tree species native to Georgia which are considered invasive in other parts of the country. These native invasives, may be well-behaved in Georgia, but reproduce and take over sites elsewhere, and so have gained an invasive status from at least one other invasive species list. Table 1. There are hundreds of trees which have been introduced to Georgia landscapes. Some of these exotic / naturalized trees are considered invasive. The selected list of Georgia invasive trees listed here are notorious for growing rampantly and being difficult to eradicate. Table 2. Table 1: Native trees considered invasive in other parts of the country. scientific name common name scientific name common name Acacia farnesiana sweet acacia Myrica cerifera Southern bayberry Acer negundo boxelder Pinus taeda loblolly pine Acer rubrum red maple Populus deltoides Eastern cottonwood Fraxinus americana white ash Prunus serotina black cherry Fraxinus pennsylvanica green ash Robinia pseudoacacia black locust Gleditsia triacanthos honeylocust Toxicodendron vernix poison sumac Juniperus virginiana eastern redcedar The University of Georgia is committed to principles of equal opportunity and affirmative action. -
Introduction to Common Native & Invasive Freshwater Plants in Alaska
Introduction to Common Native & Potential Invasive Freshwater Plants in Alaska Cover photographs by (top to bottom, left to right): Tara Chestnut/Hannah E. Anderson, Jamie Fenneman, Vanessa Morgan, Dana Visalli, Jamie Fenneman, Lynda K. Moore and Denny Lassuy. Introduction to Common Native & Potential Invasive Freshwater Plants in Alaska This document is based on An Aquatic Plant Identification Manual for Washington’s Freshwater Plants, which was modified with permission from the Washington State Department of Ecology, by the Center for Lakes and Reservoirs at Portland State University for Alaska Department of Fish and Game US Fish & Wildlife Service - Coastal Program US Fish & Wildlife Service - Aquatic Invasive Species Program December 2009 TABLE OF CONTENTS TABLE OF CONTENTS Acknowledgments ............................................................................ x Introduction Overview ............................................................................. xvi How to Use This Manual .................................................... xvi Categories of Special Interest Imperiled, Rare and Uncommon Aquatic Species ..................... xx Indigenous Peoples Use of Aquatic Plants .............................. xxi Invasive Aquatic Plants Impacts ................................................................................. xxi Vectors ................................................................................. xxii Prevention Tips .................................................... xxii Early Detection and Reporting -
Waxmyrtle-- a Shrub for a Natural Riparian Buffer
Waxmyrtle-- A Shrub for a Natural Riparian Buffer By Susan Camp When you live on a tidal creek or river, as do many of us on the Middle Peninsula, you bear a special responsibility to maintain a healthy interface between land and water. The plants that grow along a shoreline help to protect the adjacent waterway from erosion and pollutants, and they provide valuable habitat for the wildlife that live and feed along the banks. Jim and I are fortunate to live on property that was left in a natural state by the previous owners, and we have maintained the banks for 25 years with a minimum amount of labor and no expense. The native trees, shrubs, and grasses along the water’s edge maintain themselves with minor pruning of dead wood, trimming of greenbriers, and eradication of poison ivy. One of my favorite native shrubs is waxmyrtle (Myrica cerifera or Morella cerifera), also called southern waxmyrtle or southern bayberry. Waxmyrtle is a small tree or large, multi-trunked, fast- growing shrub, depending on how it is pruned. Waxmyrtle produces numerous suckers that lend the shrub an irregular, leggy appearance, but it can be maintained with a single trunk. Waxmyrtle is found from New Jersey south to Mexico, Central America and the Caribbean, and west to Texas and Oklahoma, surviving in a wide range of environments from wet swamps to elevated forestland, although it is most often found in marshes and along tidal creeks and stream banks. The shrub grows well in USDA Hardiness Zones 6b to 11. It is evergreen where winters are mild, but is classified as semi-evergreen in colder environments, which means it will lose its leaves when the temperature drops below 0 F. -
Texas Big Tree Registry a List of the Largest Trees in Texas Sponsored by Texas a & M Forest Service
Texas Big Tree Registry A list of the largest trees in Texas Sponsored by Texas A & M Forest Service Native and Naturalized Species of Texas: 320 ( D indicates species naturalized to Texas) Common Name (also known as) Latin Name Remarks Cir. Threshold acacia, Berlandier (guajillo) Senegalia berlandieri Considered a shrub by B. Simpson 18'' or 1.5 ' acacia, blackbrush Vachellia rigidula Considered a shrub by Simpson 12'' or 1.0 ' acacia, Gregg (catclaw acacia, Gregg catclaw) Senegalia greggii var. greggii Was named A. greggii 55'' or 4.6 ' acacia, Roemer (roundflower catclaw) Senegalia roemeriana 18'' or 1.5 ' acacia, sweet (huisache) Vachellia farnesiana 100'' or 8.3 ' acacia, twisted (huisachillo) Vachellia bravoensis Was named 'A. tortuosa' 9'' or 0.8 ' acacia, Wright (Wright catclaw) Senegalia greggii var. wrightii Was named 'A. wrightii' 70'' or 5.8 ' D ailanthus (tree-of-heaven) Ailanthus altissima 120'' or 10.0 ' alder, hazel Alnus serrulata 18'' or 1.5 ' allthorn (crown-of-thorns) Koeberlinia spinosa Considered a shrub by Simpson 18'' or 1.5 ' anacahuita (anacahuite, Mexican olive) Cordia boissieri 60'' or 5.0 ' anacua (anaqua, knockaway) Ehretia anacua 120'' or 10.0 ' ash, Carolina Fraxinus caroliniana 90'' or 7.5 ' ash, Chihuahuan Fraxinus papillosa 12'' or 1.0 ' ash, fragrant Fraxinus cuspidata 18'' or 1.5 ' ash, green Fraxinus pennsylvanica 120'' or 10.0 ' ash, Gregg (littleleaf ash) Fraxinus greggii 12'' or 1.0 ' ash, Mexican (Berlandier ash) Fraxinus berlandieriana Was named 'F. berlandierana' 120'' or 10.0 ' ash, Texas Fraxinus texensis 60'' or 5.0 ' ash, velvet (Arizona ash) Fraxinus velutina 120'' or 10.0 ' ash, white Fraxinus americana 100'' or 8.3 ' aspen, quaking Populus tremuloides 25'' or 2.1 ' baccharis, eastern (groundseltree) Baccharis halimifolia Considered a shrub by Simpson 12'' or 1.0 ' baldcypress (bald cypress) Taxodium distichum Was named 'T. -
Evolutionary History of Floral Key Innovations in Angiosperms Elisabeth Reyes
Evolutionary history of floral key innovations in angiosperms Elisabeth Reyes To cite this version: Elisabeth Reyes. Evolutionary history of floral key innovations in angiosperms. Botanics. Université Paris Saclay (COmUE), 2016. English. NNT : 2016SACLS489. tel-01443353 HAL Id: tel-01443353 https://tel.archives-ouvertes.fr/tel-01443353 Submitted on 23 Jan 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. NNT : 2016SACLS489 THESE DE DOCTORAT DE L’UNIVERSITE PARIS-SACLAY, préparée à l’Université Paris-Sud ÉCOLE DOCTORALE N° 567 Sciences du Végétal : du Gène à l’Ecosystème Spécialité de Doctorat : Biologie Par Mme Elisabeth Reyes Evolutionary history of floral key innovations in angiosperms Thèse présentée et soutenue à Orsay, le 13 décembre 2016 : Composition du Jury : M. Ronse de Craene, Louis Directeur de recherche aux Jardins Rapporteur Botaniques Royaux d’Édimbourg M. Forest, Félix Directeur de recherche aux Jardins Rapporteur Botaniques Royaux de Kew Mme. Damerval, Catherine Directrice de recherche au Moulon Président du jury M. Lowry, Porter Curateur en chef aux Jardins Examinateur Botaniques du Missouri M. Haevermans, Thomas Maître de conférences au MNHN Examinateur Mme. Nadot, Sophie Professeur à l’Université Paris-Sud Directeur de thèse M. -
Diversity of Wisconsin Rosids
Diversity of Wisconsin Rosids . oaks, birches, evening primroses . a major group of the woody plants (trees/shrubs) present at your sites The Wind Pollinated Trees • Alternate leaved tree families • Wind pollinated with ament/catkin inflorescences • Nut fruits = 1 seeded, unilocular, indehiscent (example - acorn) *Juglandaceae - walnut family Well known family containing walnuts, hickories, and pecans Only 7 genera and ca. 50 species worldwide, with only 2 genera and 4 species in Wisconsin Carya ovata Juglans cinera shagbark hickory Butternut, white walnut *Juglandaceae - walnut family Leaves pinnately compound, alternate (walnuts have smallest leaflets at tip) Leaves often aromatic from resinous peltate glands; allelopathic to other plants Carya ovata Juglans cinera shagbark hickory Butternut, white walnut *Juglandaceae - walnut family The chambered pith in center of young stems in Juglans (walnuts) separates it from un- chambered pith in Carya (hickories) Juglans regia English walnut *Juglandaceae - walnut family Trees are monoecious Wind pollinated Female flower Male inflorescence Juglans nigra Black walnut *Juglandaceae - walnut family Male flowers apetalous and arranged in pendulous (drooping) catkins or aments on last year’s woody growth Calyx small; each flower with a bract CA 3-6 CO 0 A 3-∞ G 0 Juglans cinera Butternut, white walnut *Juglandaceae - walnut family Female flowers apetalous and terminal Calyx cup-shaped and persistant; 2 stigma feathery; bracted CA (4) CO 0 A 0 G (2-3) Juglans cinera Juglans nigra Butternut, white -
Chapter 5: Vegetation of Sphagnum-Dominated Peatlands
CHAPTER 5: VEGETATION OF SPHAGNUM-DOMINATED PEATLANDS As discussed in the previous chapters, peatland ecosystems have unique chemical, physical, and biological properties that have given rise to equally unique plant communities. As indicated in Chapter 1, extensive literature exists on the classification, description, and ecology of peatland ecosystems in Europe, the northeastern United States, Canada, and the Rocky Mountains. In addition to the references cited in Chapter 1, there is some other relatively recent literature on peatlands (Verhoeven 1992; Heinselman 1963, 1970; Chadde et al., 1998). Except for efforts on the classification and ecology of peatlands in British Columbia by the National Wetlands Working Group (1988), the Burns Bog Ecosystem Review (Hebda et al. 2000), and the preliminary classification of native, low elevation, freshwater vegetation in western Washington (Kunze 1994), scant information exists on peatlands within the more temperate lowland or maritime climates of the Pacific Northwest (Oregon, Washington, and British Columbia). 5.1 Introduction There are a number of classification schemes and many different peatland types, but most use vegetation in addition to hydrology, chemistry and topological characteristics to differentiate among peatlands. The subject of this report are acidic peatlands that support acidophilic (acid-loving) and xerophytic vegetation, such as Sphagnum mosses and ericaceous shrubs. Ecosystems in Washington state appear to represent a mosaic of vegetation communities at various stages of succession and are herein referred to collectively as Sphagnum-dominated peatlands. Although there has been some recognition of the unique ecological and societal values of peatlands in Washington, a statewide classification scheme has not been formally adopted or widely recognized in the scientific community. -
Georgia Native Trees Considered Invasive in Other Parts of the Country. Scientific Name Common Name Scientific Name Common Name
Invasive Trees of Georgia Dr. Kim D. Coder, Professor of Tree Biology & Health Care, Warnell School, UGA Georgia has many species of trees. Some are native trees and some have been introduced from outside the state, nation, or continent. Most of Georgia’s trees are well-behaved and easily develop into sustainable shade and street trees. A few tree species have an extrodinary ability to upsurp resources and take over sites from other plants. These trees are called invasive because they effectively invade sites, many times eliminating other species of plants. There are a few tree species native to Georgia which are considered invasive in other parts of the country. These native invasives, may be well-behaved in Georgia, but reproduce and take over sites elsewhere, and so have gained an invasive status from at least one other invasive species list. Table 1. There are hundreds of trees which have been introduced to Georgia landscapes. Some of these exotic / naturalized trees are considered invasive. The selected list of Georgia invasive trees listed here are notorious for growing rampantly and being diffi- cult to eradicate. Table 2. They should not be planted. Table 1: Georgia native trees considered invasive in other parts of the country. scientific name common name scientific name common name Acacia farnesiana sweet acacia Myrica cerifera Southern bayberry Acer negundo boxelder Pinus taeda loblolly pine Acer rubrum red maple Populus deltoides Eastern Fraxinus americana white ash cottonwood Fraxinus pennsylvanica green ash Prunus serotina black cherry Gleditsia triacanthos honeylocust Robinia pseudoacacia black locust Juniperus virginiana eastern Toxicodendron vernix poison sumac redcedar Table 2: Introduced (exotic) tree / shrub species found in Georgia listed at a regional / national level as being ecologically invasive.