Native Plant List 2020
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Effects of Agronomic Treatments on Silphium Integrifolium, a Potential Perennial Oilseed
Effects of Agronomic Treatments on Silphium integrifolium, a Potential Perennial Oilseed A Thesis SUBMITTED TO THE FACULTY OF THE GRADUATE SCHOOL OF THE UNIVERSITY OF MINNESOTA BY Sydney A. Schiffner IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE Craig C. Sheaffer, Advisor August 2018 © Sydney Schiffner 2018 Acknowledgements I would first like to thank my advisor, Dr. Craig Sheaffer, for allowing me to pursue a degree in Applied Plant Sciences on the Agronomy/Agroecology track within his lab. I would next like to thank Dr. Jacob Jungers, and Dr. Nicole Tautges for their assistance with interpreting findings and help with statistical analysis on my data. Next I would like to thank lab technicians Joshua Larson, Lindsay Wilson and Donn Vellekson for their assistance in field management and data collection. Thanks also to the Sustainable Cropping System/Forages lab and all of the interns and MAST students that helped make my research possible with their dedication to good science and field research. This project was funded by the Malone Foundation through The Land Institute, and I would like to thank Dr. David Van Tassel at The Land Institute for being on call whenever I had any odd question about silphium. Thank you to my friends and family who have supported me through this rigorous scientific endeavor, and last of all thank you to my fellow graduate students. Without your fellowship for the past few years, I definitely wouldn’t have made it through graduate school, or had as much of a fun time going through it. -
Natural Heritage Program List of Rare Plant Species of North Carolina 2016
Natural Heritage Program List of Rare Plant Species of North Carolina 2016 Revised February 24, 2017 Compiled by Laura Gadd Robinson, Botanist John T. Finnegan, Information Systems Manager North Carolina Natural Heritage Program N.C. Department of Natural and Cultural Resources Raleigh, NC 27699-1651 www.ncnhp.org C ur Alleghany rit Ashe Northampton Gates C uc Surry am k Stokes P d Rockingham Caswell Person Vance Warren a e P s n Hertford e qu Chowan r Granville q ot ui a Mountains Watauga Halifax m nk an Wilkes Yadkin s Mitchell Avery Forsyth Orange Guilford Franklin Bertie Alamance Durham Nash Yancey Alexander Madison Caldwell Davie Edgecombe Washington Tyrrell Iredell Martin Dare Burke Davidson Wake McDowell Randolph Chatham Wilson Buncombe Catawba Rowan Beaufort Haywood Pitt Swain Hyde Lee Lincoln Greene Rutherford Johnston Graham Henderson Jackson Cabarrus Montgomery Harnett Cleveland Wayne Polk Gaston Stanly Cherokee Macon Transylvania Lenoir Mecklenburg Moore Clay Pamlico Hoke Union d Cumberland Jones Anson on Sampson hm Duplin ic Craven Piedmont R nd tla Onslow Carteret co S Robeson Bladen Pender Sandhills Columbus New Hanover Tidewater Coastal Plain Brunswick THE COUNTIES AND PHYSIOGRAPHIC PROVINCES OF NORTH CAROLINA Natural Heritage Program List of Rare Plant Species of North Carolina 2016 Compiled by Laura Gadd Robinson, Botanist John T. Finnegan, Information Systems Manager North Carolina Natural Heritage Program N.C. Department of Natural and Cultural Resources Raleigh, NC 27699-1651 www.ncnhp.org This list is dynamic and is revised frequently as new data become available. New species are added to the list, and others are dropped from the list as appropriate. -
Chromosome Numbers in Certain Species of Helianthus Florence Geisler Butler University
Butler University Botanical Studies Volume 2 Butler University Botanical Studies Article 7 Chromosome Numbers in Certain Species of Helianthus Florence Geisler Butler University Follow this and additional works at: http://digitalcommons.butler.edu/botanical The utleB r University Botanical Studies journal was published by the Botany Department of Butler University, Indianapolis, Indiana, from 1929 to 1964. The cs ientific ourj nal featured original papers primarily on plant ecology, taxonomy, and microbiology. Recommended Citation Geisler, Florence (1931) "Chromosome Numbers in Certain Species of Helianthus," Butler University Botanical Studies: Vol. 2, Article 7. Available at: http://digitalcommons.butler.edu/botanical/vol2/iss1/7 This Article is brought to you for free and open access by Digital Commons @ Butler University. It has been accepted for inclusion in Butler University Botanical Studies by an authorized administrator of Digital Commons @ Butler University. For more information, please contact [email protected]. CHROMOSOME NUMBERS IN CERTAIN SPECIES OF HELlANTHUS By FLORENCE GEISLER INTRODUCTION some Bot. The genus Helianthus is a comparatively large one, contaInIng, ac pI. ct cording to Watson (13), 108 authentic and several doubtful species. These are arranged and classified by the taxonomist according to mani Bot. festations that are readily visible, but, if the chromosome number and the behavior during meiosis were known in each case, a better under Plant standing could be gained of the interrelation of the species and greater r grib. accuracy might be possible in deciding whether a doubtful plant were a variety, a true species or a hybrid. '/iflorn Up to now, the chromosomes have been counted in two species. -
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. -
Working List of Prairie Restricted (Specialist) Insects in Wisconsin (11/26/2015)
Working List of Prairie Restricted (Specialist) Insects in Wisconsin (11/26/2015) By Richard Henderson Research Ecologist, WI DNR Bureau of Science Services Summary This is a preliminary list of insects that are either well known, or likely, to be closely associated with Wisconsin’s original native prairie. These species are mostly dependent upon remnants of original prairie, or plantings/restorations of prairie where their hosts have been re-established (see discussion below), and thus are rarely found outside of these settings. The list also includes some species tied to native ecosystems that grade into prairie, such as savannas, sand barrens, fens, sedge meadow, and shallow marsh. The list is annotated with known host(s) of each insect, and the likelihood of its presence in the state (see key at end of list for specifics). This working list is a byproduct of a prairie invertebrate study I coordinated from1995-2005 that covered 6 Midwestern states and included 14 cooperators. The project surveyed insects on prairie remnants and investigated the effects of fire on those insects. It was funded in part by a series of grants from the US Fish and Wildlife Service. So far, the list has 475 species. However, this is a partial list at best, representing approximately only ¼ of the prairie-specialist insects likely present in the region (see discussion below). Significant input to this list is needed, as there are major taxa groups missing or greatly under represented. Such absence is not necessarily due to few or no prairie-specialists in those groups, but due more to lack of knowledge about life histories (at least published knowledge), unsettled taxonomy, and lack of taxonomic specialists currently working in those groups. -
Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities Against Multidrug-R
pathogens Article Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities against Multidrug-Resistant Staphylococcus aureus and Cytotoxic Activities Gowoon Kim 1, Ren-You Gan 1,2,* , Dan Zhang 1, Arakkaveettil Kabeer Farha 1, Olivier Habimana 3, Vuyo Mavumengwana 4 , Hua-Bin Li 5 , Xiao-Hong Wang 6 and Harold Corke 1,* 1 Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; [email protected] (G.K.); [email protected] (D.Z.); [email protected] (A.K.F.) 2 Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China 3 School of Biological Sciences, The University of Hong Kong, Hong Kong 999077, China; [email protected] 4 DST/NRF Centre of Excellence for Biomedical Tuberculosis Research, US/SAMRC Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 8000, South Africa; [email protected] 5 Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; [email protected] 6 College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; [email protected] * Correspondence: [email protected] (R.-Y.G.); [email protected] (H.C.) Received: 3 February 2020; Accepted: 29 February 2020; Published: 4 March 2020 Abstract: Novel alternative antibacterial compounds have been persistently explored from plants as natural sources to overcome antibiotic resistance leading to serious foodborne bacterial illnesses. -
Prairie Plant Profiles
Prairie Plant Profiles Freedom Trail Park Westfield, IN 1 Table of Contents The Importance of Prairies…………………………………………………… 3 Grasses and Sedges……………………………………………………….......... 4-9 Andropogon gerardii (Big Bluestem)…………………………………………………………. 4 Bouteloua curtipendula (Side-Oats Grama)…………………………………………………… 4 Carex bicknellii (Prairie Oval Sedge)…………………………………………………………. 5 Carex brevior (Plains Oval Sedge)……………………………………………………………. 5 Danthonia spicata (Poverty Oat Grass)……………………………………………………….. 6 Elymus canadensis (Canada Wild Rye)…………………………………….............................. 6 Elymus villosus (Silky Wild Rye)……………………………………………………………… 7 Elymus virginicus (Virginia Wild Rye)………………………………………........................... 7 Panicum virgatum (Switchgrass)……………………………………………………………… 8 Schizachyrium scoparium (Little Bluestem)…………………………………………............... 8 Sorghastrum nutans (Indian Grass)……………………………………...….............................. 9 Forbs……………………………………………………………………..……... 10-25 Asclepias incarnata (Swamp Milkweed)………………………………………………………. 10 Aster azureus (Sky Blue Aster)…………………………………………….….......................... 10 Aster laevis (Smooth Aster)………………………………………………….………………… 11 Aster novae-angliae (New England Aster)…………………………………..………………… 11 Baptisia leucantha (White False Indigo)………………………………………………………. 12 Coreopsis palmata (Prairie Coreopsis)………………………………………………………… 12 Coreopsis tripteris (Tall Coreopsis)…………………………………...………………………. 13 Echinacea pallida (Pale Purple Coneflower)……………………………….............................. 13 Echinacea purpurea (Purple Coneflower)……………………………………......................... -
Balancing Forage Production, Seed Yield, and Pest Management in the Perennial Sunflower Silphium Integrifolium (Asteraceae)
agronomy Article Balancing Forage Production, Seed Yield, and Pest Management in the Perennial Sunflower Silphium integrifolium (Asteraceae) Alejandra E. Vilela 1,* , Luciana González-Paleo 1, Damián A. Ravetta 1, Ebony G. Murrell 2 and David L. Van Tassel 2 1 Museo Egidio Feruglio-CONICET, Fontana 140, 9100 Trelew, Chubut, Argentina; [email protected] (L.G.-P.); [email protected] (D.A.R.) 2 The Land Institute, 2440 E Water Well Rd, Salina, KS 67401, USA; [email protected] (E.G.M.); [email protected] (D.L.V.T.) * Correspondence: [email protected]; Tel.: +54-280-443-2100 Received: 1 August 2020; Accepted: 23 September 2020; Published: 25 September 2020 Abstract: The perennial sunflower Silphium integrifolium Michx. (Asteraceae), also known as silflower, is a prospective dual-purpose forage plus grain crop. Pre-flowering biomass harvest for animal feed and the subsequent delay in plant growth and anthesis has the potential to benefit seed yield and/or offset yield loss from native pests, such as the native North American Eucosma giganteana (Lepidopera: Tortricidae). The aim of this study was to develop a cropping technology for silflower to (A) balance forage and grain production and (B) minimize seed loss. Silflower produced high-quality forage, but biomass harvest in early spring reduced same-season seed production by 45%. Despite significantly delaying flowering, forage harvest alone did not effectively reduce Eucosma colonization, although treating plants with the insecticide permethrin did reduce colonization. Our results do not support the proposal that S. integrifolium could be profitably harvested for both high quality forage and as an oilseed grain within the same season. -
197 Section 9 Sunflower (Helianthus
SECTION 9 SUNFLOWER (HELIANTHUS ANNUUS L.) 1. Taxonomy of the Genus Helianthus, Natural Habitat and Origins of the Cultivated Sunflower A. Taxonomy of the genus Helianthus The sunflower belongs to the genus Helianthus in the Composite family (Asterales order), which includes species with very diverse morphologies (herbs, shrubs, lianas, etc.). The genus Helianthus belongs to the Heliantheae tribe. This includes approximately 50 species originating in North and Central America. The basis for the botanical classification of the genus Helianthus was proposed by Heiser et al. (1969) and refined subsequently using new phenological, cladistic and biosystematic methods, (Robinson, 1979; Anashchenko, 1974, 1979; Schilling and Heiser, 1981) or molecular markers (Sossey-Alaoui et al., 1998). This approach splits Helianthus into four sections: Helianthus, Agrestes, Ciliares and Atrorubens. This classification is set out in Table 1.18. Section Helianthus This section comprises 12 species, including H. annuus, the cultivated sunflower. These species, which are diploid (2n = 34), are interfertile and annual in almost all cases. For the majority, the natural distribution is central and western North America. They are generally well adapted to dry or even arid areas and sandy soils. The widespread H. annuus L. species includes (Heiser et al., 1969) plants cultivated for seed or fodder referred to as H. annuus var. macrocarpus (D.C), or cultivated for ornament (H. annuus subsp. annuus), and uncultivated wild and weedy plants (H. annuus subsp. lenticularis, H. annuus subsp. Texanus, etc.). Leaves of these species are usually alternate, ovoid and with a long petiole. Flower heads, or capitula, consist of tubular and ligulate florets, which may be deep purple, red or yellow. -
Autumn Willow in Rocky Mountain Region the Black Hills National
United States Department of Agriculture Conservation Assessment Forest Service for the Autumn Willow in Rocky Mountain Region the Black Hills National Black Hills National Forest, South Dakota and Forest Custer, South Dakota Wyoming April 2003 J.Hope Hornbeck, Carolyn Hull Sieg, and Deanna J. Reyher Species Assessment of Autumn willow in the Black Hills National Forest, South Dakota and Wyoming J. Hope Hornbeck, Carolyn Hull Sieg and Deanna J. Reyher J. Hope Hornbeck is a Botanist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. in Environmental Biology (botany emphasis) at The University of Montana and a M.S. in Plant Biology (plant community ecology emphasis) at the University of Minnesota-Twin Cities. Carolyn Hull Sieg is a Research Plant Ecologist with the Rocky Mountain Research Station in Flagstaff, Arizona. She completed a B.S. in Wildlife Biology and M.S. in Range Science from Colorado State University and a Ph.D. in Range and Wildlife Management (fire ecology) at Texas Tech University. Deanna J. Reyher is Ecologist/Soil Scientist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. degree in Agronomy (soil science and crop production emphasis) from the University of Nebraska – Lincoln. EXECUTIVE SUMMARY Autumn willow, Salix serissima (Bailey) Fern., is an obligate wetland shrub that occurs in fens and bogs in the northeastern United States and eastern Canada. Disjunct populations of autumn willow occur in the Black Hills of South Dakota. Only two populations occur on Black Hills National Forest lands: a large population at McIntosh Fen and a small population on Middle Boxelder Creek. -
Eucosma Giganteana (Riley) and Sliphium Perfoliatum L., Morphological Variation in an Insect-Plant Association in Eastern South Dakota
South Dakota State University Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange Department of Agronomy, Horticulture, and Native Plant Focused Publications Plant Science 2019 Eucosma giganteana (Riley) and Sliphium perfoliatum L., Morphological Variation in an Insect-Plant Association in Eastern South Dakota Paul J. Johnson Arvid Boe Abigail P. Martens Follow this and additional works at: https://openprairie.sdstate.edu/nativeplant_pubs Part of the Ecology and Evolutionary Biology Commons, Entomology Commons, and the Plant Sciences Commons Proceedings of the South Dakota Academy of Science, Vol. 98 (2019) 91 EUCOSMA GIGANTEANA (RILEY) AND SILPHIUM PERFOLIATUM L., MORPHOLOGICAL VARIATION IN AN INSECT-PLANT ASSOCIATION IN EASTERN SOUTH DAKOTA Paul J. Johnson1,2*, Arvid Boe1, and Abigail P. Martens1,2 1Department of Agronomy, Horticulture, and Plant Science 2Insect Biodiversity Lab South Dakota State University Brookings, SD 57007 *Corresponding author email: [email protected] ABSTRACT Silphium perfoliatum L., cup plant, has potential as a new multi-purpose crop. It is pollinator-friendly and has biodiversity enhancement, conservation, eco- nomic, and medical potential. In eastern South Dakota, S. perfoliatum can pro- duce more than 20 Mg (million grams) ha-1 of biomass and 0.09 Mg ha-1 of seed in agronomic plantings. The giant eucosma moth, Eucosma giganteana (Riley), is a major pest of agronomic S. perfoliatum in the region. We provide a summary of this insect and its association with its host. Our experimental objectives were to determine if the frequency of rhizome occupation by late instar larvae and if their final prepupal size were influenced by plant genetic or environmental effects. -
GEUM ALEPPICUM JACQ.) Taranenko L., Kozyra S
STUDY OF MORPHOLOGY AND ANATOMY OF RHIZOMES WITH ROOTS OF GEUM ALEPPICUM (GEUM ALEPPICUM JACQ.) Taranenko L., Kozyra S. Scientific supervisor: Romanova S. V. National University of Pharmacy, Kharkiv, Ukraine [email protected] Introduction. Geum aleppicum Jacq. belongs to the Rosaceae family of the subfamily Rosoideae, grows on contaminated sites throughout the territory of Ukraine. It is used in traditional medicine as anti-inflammatory, antiemetic, choleretic, analgesic, sedative, haemostatic and wound healing remedy. Previous chemical research of Geum aleppicum Jacq. proved that raw material of this plant contains polyphenols, polysaccharides, amino acids, fatty acids and other compounds, which have antimicrobial, anti-inflammatory and wound healing activity. Aim. To study morphology and anatomy of rhizomes with roots of Geum aleppicum Jacq. in order to identify diagnostic features that can be used in developing methods for quality control of raw materials. Materials and methods. Raw materials of Geum aleppicum Jacq. collected on the territory of the Kharkiv region in 2017-2018 were used for macro- and microscopic examination. Fresh, fixed and dry material was investigated. The investigation was conducted according to generally accepted methods. The research was carried out using a microscope МБР-1, МБУ-6 and ВВ-2610, with800x200 and 400 times increase, micropreparates were photographed with the digital camera Canon PowerShot SX20 IS and Canon LH-DC50. Photos were processed using «Adobe Photoshop CS6 Extended». Results and discussion. Geum aleppicum Jacq. is a plant with a thick, short rhizome. It is gemicryptophyte, mesophyte, mesotrophic. The stem is 40-80 cm tall, covered with rejected stiff hairs and leaves almost from the base.