Diversity of Wisconsin Rosids
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Populusspp. Family: Salicaceae Aspen
Populus spp. Family: Salicaceae Aspen Aspen (the genus Populus) is composed of 35 species which contain the cottonwoods and poplars. Species in this group are native to Eurasia/north Africa [25], Central America [2] and North America [8]. All species look alike microscopically. The word populus is the classical Latin name for the poplar tree. Populus grandidentata-American aspen, aspen, bigtooth aspen, Canadian poplar, large poplar, largetooth aspen, large-toothed poplar, poplar, white poplar Populus tremuloides-American aspen, American poplar, aspen, aspen poplar, golden aspen, golden trembling aspen, leaf aspen, mountain aspen, poplar, popple, quaking asp, quaking aspen, quiver-leaf, trembling aspen, trembling poplar, Vancouver aspen, white poplar Distribution Quaking aspen ranges from Alaska through Canada and into the northeastern and western United States. In North America, it occurs as far south as central Mexico at elevations where moisture is adequate and summers are sufficiently cool. The more restricted range of bigtooth aspen includes southern Canada and the northern United States, from the Atlantic coast west to the prairie. The Tree Aspens can reproduce sexually, yielding seeds, or asexually, producing suckers (clones) from their root system. In some cases, a stand could then be composed of only one individual, genetically, and could be many years old and cover 100 acres (40 hectares) or more. Most aspen stands are a mosaic of several clones. Aspen can reach heights of 120 ft (48 m), with a diameter of 4 ft (1.6 m). Aspen trunks can be quite cylindrical, with little taper and few limbs for most of their length. They also can be very crooked or contorted, due to genetic variability. -
Towards an Understanding of the Evolution of Violaceae from an Anatomical and Morphological Perspective Saul Ernesto Hoyos University of Missouri-St
University of Missouri, St. Louis IRL @ UMSL Theses Graduate Works 8-7-2011 Towards an understanding of the evolution of Violaceae from an anatomical and morphological perspective Saul Ernesto Hoyos University of Missouri-St. Louis, [email protected] Follow this and additional works at: http://irl.umsl.edu/thesis Recommended Citation Hoyos, Saul Ernesto, "Towards an understanding of the evolution of Violaceae from an anatomical and morphological perspective" (2011). Theses. 50. http://irl.umsl.edu/thesis/50 This Thesis is brought to you for free and open access by the Graduate Works at IRL @ UMSL. It has been accepted for inclusion in Theses by an authorized administrator of IRL @ UMSL. For more information, please contact [email protected]. Saul E. Hoyos Gomez MSc. Ecology, Evolution and Systematics, University of Missouri-Saint Louis, 2011 Thesis Submitted to The Graduate School at the University of Missouri – St. Louis in partial fulfillment of the requirements for the degree Master of Science July 2011 Advisory Committee Peter Stevens, Ph.D. Chairperson Peter Jorgensen, Ph.D. Richard Keating, Ph.D. TOWARDS AN UNDERSTANDING OF THE BASAL EVOLUTION OF VIOLACEAE FROM AN ANATOMICAL AND MORPHOLOGICAL PERSPECTIVE Saul Hoyos Introduction The violet family, Violaceae, are predominantly tropical and contains 23 genera and upwards of 900 species (Feng 2005, Tukuoka 2008, Wahlert and Ballard 2010 in press). The family is monophyletic (Feng 2005, Tukuoka 2008, Wahlert & Ballard 2010 in press), even though phylogenetic relationships within Violaceae are still unclear (Feng 2005, Tukuoka 2008). The family embrace a great diversity of vegetative and floral morphologies. Members are herbs, lianas or trees, with flowers ranging from strongly spurred to unspurred. -
Oriental Bittersweet
Oriental Bittersweet Department of Environmental Protection Environmental and Geographic Information Center 79 Elm St., Hartford, CT 06106 (860) 424-3540 Invasive Plant Information Sheet Asiatic Bittersweet, Oriental Bittersweet Celastrus orbiculatus Staff Tree Family (Celastraceae) Ecological Impact: Asiatic bittersweet is a rapidly spreading deciduous vine that threatens all vegetation in open and forested areas. It overtops other species and forms dense stands that shade out native vegetation. Trees and shrubs can be strangled by twining stems that twist around and eventually constrict the flow of plant fluids. Trees can be girdled and weighed down by vines in the canopies, making them more susceptible to damage by wind, snow, and ice storms. There is evidence that Asiatic bittersweet can hybridize with American bittersweet (Celastrus scandens), which occurs in similar habitats. Hybridization will destroy the genetic integrity of the native species. Control Methods: The most effective control method for Asiatic Bittersweet is to prevent establishment by annually monitoring for and removing small plants. Eradication of established plants is difficult due to the persistent seed bank in the soil. Larger plants are best controlled by cutting combined with herbicide treatment. Mechanical Control: Light infestations of a few small plants can be controlled by mowing or cutting vines and hand pulling roots. Weekly mowing can eradicate plants, but less frequent mowing ( 2-3 times per year) will only stimulate root suckering. Cutting and uprooting plants is best done before fruiting. Vines with fruits should be bagged and disposed of in the trash to prevent seed dispersal. Heavy infestations can be controlled by cutting vines and immediately treating cut stems with herbicide. -
Hypericaceae Key, Charts & Traits
Hypericaceae (St. Johnswort Family) Traits, Keys, & Comparison Charts © Susan J. Meades, Flora of Newfoundland and Labrador (Aug. 8, 2020) Hypericaceae Traits ........................................................................................................................ 1 Hypericaceae Key ........................................................................................................................... 2 Comparison Charts (3) ................................................................................................................... 4 References ...................................................................................................................................... 7 Hypericaceae Traits • Perennial herbs (in our area). • Stems are erect (lax in plants growing in flooded habitats) and glabrous; terete (round), or square in cross-section; internodes of terete stems with or without 2 low, vertical ridges along their length. • Leaves are cauline, opposite, and usually sessile; blades are simple, linear to ovate, with mostly entire margins; apices are obtuse to rounded; stipules are absent. • Pellucid glands with essential oils appear as translucent dots on the leaves (visible when leaves are held up to the light). • Dark red to blackish glands (with essential oils like hypericin) appear as slender streaks or tiny dots along the leaf, sepal, or petal margins of some species. • Flowers are solitary or 2–40 in terminal and often axillary simple to compound cymes, rarely in panicles. • Flowers are bisexual -
Richard Chinn Environmental Training, Inc. Info
Scientific Name Common Name Region 6 Habit Scientific Name Common Name Region 6 Habit Abies balsamea FIR,BALSAM FACW NT Amaranthus californicus AMARANTH,CALIFORNIA NI ANF Abutilon theophrasti VELVET-LEAF NI AIF Amaranthus crassipes AMARANTH,TROPICAL FAC+ AIF Acacia greggii ACACIA,CATCLAW UPL NST Amaranthus greggii AMARANTH,GREGGIS FAC ANF Acacia smallii HUISACHE FACU NTS Amaranthus obcordatus AMARANTH,TRANS PECOS NI ANF Acalypha rhomboidea COPPER-LEAF,COMMON UPL* ANF Amaranthus palmeri AMARANTH,PALMER'S FACU- ANF Acalypha virginica MERCURY,THREE-SEEDED UPL* ANF Amaranthus retroflexus AMARANTH,RED-ROOT FACU- ANF Acer negundo BOX-ELDER FACW- NT Amaranthus rudis AMARANTH,TALL FAC ANF Acer rubrum MAPLE,DRUMMOND RED FACW NT Amaranthus spinosus AMARANTH,SPINY FACU- ANF Acer rubrum MAPLE,TRIDENT RED NI NT Amaranthus tuberculatus AMARANTH,ROUGH-FRUIT NI ANF Acer rubrum MAPLE,RED FAC NT Ambrosia artemisiifolia RAGWEED,ANNUAL FACU- ANF Acer saccharinum MAPLE,SILVER FAC NT Ambrosia grayi BURSAGE,WOOLLY-LEAF FACW PNF Acer saccharum MAPLE,SUGAR UPL NT Ambrosia psilostachya RAGWEED,NAKED-SPIKE FAC- PNF Achillea millefolium YARROW,COMMON FACU PNF Ambrosia trifida RAGWEED,GREAT FAC ANF Acorus calamus SWEETFLAG OBL PIEF Amelanchier alnifolia SERVICE-BERRY,SASKATOON FAC- NS Adiantum capillus-veneris FERN,SOUTHERN MAIDEN-HAIR FACW+ PNF3 Amelanchier arborea SERVICE-BERRY,DOWNY FACU NT Adiantum pedatum FERN,NORTHERN MAIDEN-HAIR FAC PNF3 Amianthium muscaetoxicum FLYPOISON FAC PNF Adiantum tricholepis FERN,HAIRY MAIDEN-HAIR FAC PNF3 Ammannia auriculata AMMANNIA,RED-STEM -
Fact Sheet Pansy
Fact Sheet for Texas A&M Floriculture Program Common Name Pansy and Viola or Johnny-Jump-Up Botanical Name Viola X wittrockiana (pansy); Viola tricolor (viola) Origin Hybrid (pansy); European naturalized in North America (viola) Product sizes Bedding plant, sold in autumn, survive winter, commence flowering late winter and early spring, wither in hot summer; cut flower Cultivars Hundreds for pansy organized into 3 flower sizes: 1.5-2.5, 2.5-3.5, 3.5-4.5-inch; violas come in various color combinations of yellow, purple-red, violet-blue, or white, 0.75-inch flowers Propagation Seed, germinate in dark, 60-64% germination at 65-750F; use primed seed in hot weather; violas like night temperature =600F Cost/propagule $0.02 – 0.20 seed or seedling plug Flowering control Long day decreases days to flower, increases flower number and internode length; night interruption increases height; short day produces short, sturdy stems Temperature High summer temperatures limit flowering by causing a decline in vigor; 40-550F after root establishment; >600F growth is weak and internodes elongate Light Supplemental HID decrease days to flower and increases flower number; use full light unless shade is needed to reduce temperature Water Never allow to be water stressed Nutrition (know Moderate feeder; 100 ppm N is sufficient, use symptoms and only nitrate N; B and Ca deficiency cause treatment for ones cupping & distortion of new foliage underlined below) N P K Ca Mg S Fe Mn Zn Cu B Mo Cl Ni E.C. ? pH 5.5-6.0 if too high or too much Ca = B deficiency; <5.5 -
Euphorbia Subg
ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ БОТАНИЧЕСКИЙ ИНСТИТУТ ИМ. В.Л. КОМАРОВА РОССИЙСКОЙ АКАДЕМИИ НАУК На правах рукописи Гельтман Дмитрий Викторович ПОДРОД ESULA РОДА EUPHORBIA (EUPHORBIACEAE): СИСТЕМА, ФИЛОГЕНИЯ, ГЕОГРАФИЧЕСКИЙ АНАЛИЗ 03.02.01 — ботаника ДИССЕРТАЦИЯ на соискание ученой степени доктора биологических наук САНКТ-ПЕТЕРБУРГ 2015 2 Оглавление Введение ......................................................................................................................................... 3 Глава 1. Род Euphorbia и основные проблемы его систематики ......................................... 9 1.1. Общая характеристика и систематическое положение .......................................... 9 1.2. Краткая история таксономического изучения и формирования системы рода ... 10 1.3. Основные проблемы систематики рода Euphorbia и его подрода Esula на рубеже XX–XXI вв. и пути их решения ..................................................................................... 15 Глава 2. Материал и методы исследования ........................................................................... 17 Глава 3. Построение системы подрода Esula рода Euphorbia на основе молекулярно- филогенетического подхода ...................................................................................................... 24 3.1. Краткая история молекулярно-филогенетического изучения рода Euphorbia и его подрода Esula ......................................................................................................... 24 3.2. Результаты молекулярно-филогенетического -
State of New York City's Plants 2018
STATE OF NEW YORK CITY’S PLANTS 2018 Daniel Atha & Brian Boom © 2018 The New York Botanical Garden All rights reserved ISBN 978-0-89327-955-4 Center for Conservation Strategy The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 All photos NYBG staff Citation: Atha, D. and B. Boom. 2018. State of New York City’s Plants 2018. Center for Conservation Strategy. The New York Botanical Garden, Bronx, NY. 132 pp. STATE OF NEW YORK CITY’S PLANTS 2018 4 EXECUTIVE SUMMARY 6 INTRODUCTION 10 DOCUMENTING THE CITY’S PLANTS 10 The Flora of New York City 11 Rare Species 14 Focus on Specific Area 16 Botanical Spectacle: Summer Snow 18 CITIZEN SCIENCE 20 THREATS TO THE CITY’S PLANTS 24 NEW YORK STATE PROHIBITED AND REGULATED INVASIVE SPECIES FOUND IN NEW YORK CITY 26 LOOKING AHEAD 27 CONTRIBUTORS AND ACKNOWLEGMENTS 30 LITERATURE CITED 31 APPENDIX Checklist of the Spontaneous Vascular Plants of New York City 32 Ferns and Fern Allies 35 Gymnosperms 36 Nymphaeales and Magnoliids 37 Monocots 67 Dicots 3 EXECUTIVE SUMMARY This report, State of New York City’s Plants 2018, is the first rankings of rare, threatened, endangered, and extinct species of what is envisioned by the Center for Conservation Strategy known from New York City, and based on this compilation of The New York Botanical Garden as annual updates thirteen percent of the City’s flora is imperiled or extinct in New summarizing the status of the spontaneous plant species of the York City. five boroughs of New York City. This year’s report deals with the City’s vascular plants (ferns and fern allies, gymnosperms, We have begun the process of assessing conservation status and flowering plants), but in the future it is planned to phase in at the local level for all species. -
Recovery Plan for Tyoj5llllt . I-Bland Plants
Recovery Plan for tYOJ5llllt. i-bland Plants RECOVERY PLAN FOR MULTI-ISLAND PLANTS Published by U.S. Fish and Wildlife Service Portland, Oregon Approved: Date: / / As the Nation’s principal conservation agency, the Department of the Interior has responsibility for most ofour nationally owned public lands and natural resources. This includes fostering the wisest use ofour land and water resources, protecting our fish and wildlife, preserving the environmental and cultural values ofour national parks and historical places, and providing for the enjoyment of life through outdoor recreation. The Department assesses our energy and mineral resources and works to assure that their development is in the best interests ofall our people. The Department also has a major responsibility for American Indian reservation communities and for people who live in island Territories under U.S. administration. DISCLAIMER PAGE Recovery plans delineate reasonable actions that are believed to be required to recover and/or protect listed species. Plans are published by the U.S. Fish and Wildlife Service, sometimes prepared with the assistance ofrecovery teams, contractors, State agencies, and others. Objectives will be attained and any necessary funds made available subject to budgetary and other constraints affecting the parties involved, as well as the need to address other priorities. Costs indicated for task implementation and/or time for achievement ofrecovery are only estimates and are subject to change. Recovery plans do not necessarily represent the views nor the official positions or approval ofany individuals or agencies involved in the plan formulation, otherthan the U.S. Fish and Wildlife Service. They represent the official position ofthe U.S. -
Oriental Bittersweet Orientalcelastrus Bittersweet Orbiculatus Controlcontrol Guidelinesguidelines
Oriental bittersweet OrientalCelastrus bittersweet orbiculatus ControlControl GuidelinesGuidelines NH Department of Agriculture, Markets & Food, Division of Plant Industry, 29 Hazen Dr, Concord, NH 03301 (603) 271-3488 Common Name: Oriental Bittersweet Latin Name: Celastrus orbiculatus New Hampshire Invasive Species Status: Prohibited (Agr 3800) Native to: Japan, China, Korea Photos by: Douglas Cygan Description: Deciduous vine reaching heights of 40-60'. Bark: Tannish, furrowed. Leaves: Alternate, ovate, bluntly toothed, 3-4'' long by 2/3’s as wide, tapered at the base. Flowers: Small, greenish, blooming in spring. Fruit: Yellow dehiscent capsule surrounding an orange-red aril. Fruits occur in the axils of the stems whereas native bittersweet (Celastrus scandens) fruits at the ends. Zone: 4-8. Habitat: Disturbed edges, roadsides, fields, forests and along rivers and streams. Spread: Birds and humans. Comments: Very aggressive, climbs up and over trees and smothers them. Do not buy wreaths made of these vines. Controls: Difficult to manage. Cutting, pulling, or recommended herbicide use applied to foliage, bark, or cut-stump. General Considerations The introduction of Oriental bittersweet to non infested areas is generally associated with birds and small mammals feeding on the abundant fruits in the fall and excreting the seeds as they move from one area to another. Dispersal is also associated with human activities where earth moving activities occur or when the vines and fruits are collected in the fall for ornamental wreathes and decorations (which is prohibited) and then carelessly discarded. Seed viability and germination rate is relatively high at 90% in the spring of the subsequent growing season, but drops off significantly the following year. -
COST EFFECTIVE PRODUCTION of SPECIALTY CUT FLOWERS By
COST EFFECTIVE PRODUCTION OF SPECIALTY CUT FLOWERS By TODD JASON CAVINS Bachelor of Science Southwestern Oklahoma State University Weatherford, Oklahoma 1997 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE December, 1999 COST EFFECTIVE PRODUCTION OF SPECIALTY CUT FLOWERS Thesis Approved: ' 1 Thesis Advisor .. ;.; ,, ( Dean of the Graduate College 11 ACKNOWLEDGEMENTS The purpose of this study was to improve production methods of various specialty cut flower species. Improving production methods allows growers to reduce cost, improve plant quality and earn higher profits. This study involved three research areas of specialty cut flowers. Partial funding was provided by a S.A.R.E. grant and Bear Creek Farm, Stillwater, OK. I would like to thank my principle advisor Dr. John Dole for his encouragement, support, honesty and perseverance. I would like to thank Dr. Janet Cole and Dr. Jim Ownby for serving on my thesis committee. Dr. Cole offered valuable insight and direction towards the research. Dr. Ownby contributed with his wealth of knowledge in plant physiology. A special thanks goes to Vicki Stamback and the gang at Bear Creek Farm. Vicki's experience as a specialty cut flower grower allowed me to gain personal knowledge of the cut flower industry that would not have taken place without her. Vicki's efforts and cooperation greatly improved this study. I want to thank Randall Smith and Leah Aufill for their assistance and plant care. Tim Hooper also contributed by offering his experiences from the floriculture industry and providing stress relieving lunch breaks. -
Native Plants to Support Bumblebees at Risk
Research-based native plants to support MA bumblebee species at risk. Plants supporting butterfly and other bee species at risk are also indicated. List created by Dr. Robert J Gegear, UMASS Dartmouth ([email protected]). Pollen Sources 'At risk' species BLOOM TIME BUMBLEBEES BUTTER OTHER LATIN NAME COMMON NAME PLANT TYPE SUN SOIL Early Mid Late B. B. B. FLIES BEES MAMJJASOterricola fervidus vagans Hypericum ascyron Great St. John’s-wort Herb. perenn. Full-Part Med NA Hypericum majus Greater St. John’s-wort Herb. perenn. Full-Part Med, Wet NA Hypericum punctatum Spotted St. John’s-wort Herb. perenn. Full-Part Med, Dry NA Hypericum prolificum Shrubby St. John’s-wort Shrub Full-Part Med, Dry NA Rosa acicularis Bristly rose Shrub Full-Shade Med, Dry NA Rosa blanda Smooth rose Shrub Full-Part Med, Dry NA Wet, Med, Rosa carolina Carolina rose Shrub Full-Part NA Dry Rosa nitida Shining rose Shrub Full-Part Wet, Med NA Rosa palustris Swamp rose Shrub Full-Part Med NA Rosa virginiana Virginia rose Shrub Full-Part Med NA Rubus odoratus Flowering raspberry Shrub Full-Part Med NA Salix discolor Pussy willow (male) Shrub Full Med NA Salix humilis Prairie willow (male) Shrub Full-Part Med, Dry NA Salix lucida Shining willow (male) Shrub Full-Part Med, wet NA Salix occidentalis Dwarf prairie willow (male) Shrub Full-Part Med, Dry NA Salix petiolaris Meadow willow (male) Shrub/sm tree Full-Part Med NA Dry, Med, Salix bebbiana Bebb willow (male) Shrub Full-Part NA Wet Spiraea alba White meadowsweet Shrub Full-Part Wet, Med NA Spiraea tomentosa Steeplebush Shrub Full-Part Wet NA BLOOM TIME BUMBLEBEES Nectar sources BUTTER OTHER Early Mid Late LATIN NAME COMMON NAME PLANT TYPE SUN SOIL B.