Edible Wild Plants Native to the Northeast U.S. and Eastern Canada
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Pru Nus Contains Many Species and Cultivars, Pru Nus Including Both Fruits and Woody Ornamentals
;J. N l\J d.000 A~ :J-6 '. AGRICULTURAL EXTENSION SERVICE UNIVERSITY OF MINNESOTA • The genus Pru nus contains many species and cultivars, Pru nus including both fruits and woody ornamentals. The arboretum's Prunus maacki (Amur Cherry). This small tree has bright, emphasis is on the ornamental plants. brownish-yellow bark that flakes off in papery strips. It is par Prunus americana (American Plum). This small tree furnishes ticularly attractive in winter when the stems contrast with the fruits prized for making preserves and is also an ornamental. snow. The flowers and fruits are produced in drooping racemes In early May, the trees are covered with a "snowball" bloom similar to those of our native chokecherry. This plant is ex of white flowers. If these blooms escape the spring frosts, tremely hardy and well worth growing. there will be a crop of colorful fruits in the fall. The trees Prunus maritima (Beach Plum). This species is native to the sucker freely, and unless controlled, a thicket results. The A coastal plains from Maine to Virginia. It's a sprawling shrub merican Plum is excellent for conservation purposes, and the reaching a height of about 6 feet. It blooms early with small thickets are favorite refuges for birds and wildlife. white flowers. Our plants have shown varying degrees of die Prunus amygdalus (Almond). Several cultivars of almonds back and have been removed for this reason. including 'Halls' and 'Princess'-have been tested. Although Prunus 'Minnesota Purple.' This cultivar was named by the the plants survived and even flowered, each winter's dieback University of Minnesota in 1920. -
Add a Tuber to the Pod: on Edible Tuberous Legumes
LEGUME PERSPECTIVES Add a tuber to the pod: on edible tuberous legumes The journal of the International Legume Society Issue 19 • November 2020 IMPRESSUM ISSN Publishing Director 2340-1559 (electronic issue) Diego Rubiales CSIC, Institute for Sustainable Agriculture Quarterly publication Córdoba, Spain January, April, July and October [email protected] (additional issues possible) Editor-in-Chief Published by M. Carlota Vaz Patto International Legume Society (ILS) Instituto de Tecnologia Química e Biológica António Xavier Co-published by (Universidade Nova de Lisboa) CSIC, Institute for Sustainable Agriculture, Córdoba, Spain Oeiras, Portugal Instituto de Tecnologia Química e Biológica António Xavier [email protected] (Universidade Nova de Lisboa), Oeiras, Portugal Technical Editor Office and subscriptions José Ricardo Parreira Salvado CSIC, Institute for Sustainable Agriculture Instituto de Tecnologia Química e Biológica António Xavier International Legume Society (Universidade Nova de Lisboa) Apdo. 4084, 14080 Córdoba, Spain Oeiras, Portugal Phone: +34957499215 • Fax: +34957499252 [email protected] [email protected] Legume Perspectives Design Front cover: Aleksandar Mikić Ahipa (Pachyrhizus ahipa) plant at harvest, [email protected] showing pods and tubers. Photo courtesy E.O. Leidi. Assistant Editors Svetlana Vujic Ramakrishnan Nair University of Novi Sad, Faculty of Agriculture, Novi Sad, Serbia AVRDC - The World Vegetable Center, Shanhua, Taiwan Vuk Đorđević Ana María Planchuelo-Ravelo Institute of Field and Vegetable Crops, Novi Sad, Serbia National University of Córdoba, CREAN, Córdoba, Argentina Bernadette Julier Diego Rubiales Institut national de la recherche agronomique, Lusignan, France CSIC, Institute for Sustainable Agriculture, Córdoba, Spain Kevin McPhee Petr Smýkal North Dakota State University, Fargo, USA Palacký University in Olomouc, Faculty of Science, Department of Botany, Fred Muehlbauer Olomouc, Czech Republic USDA, ARS, Washington State University, Pullman, USA Frederick L. -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Botanical Survey of Bussey Brook Meadow Jamaica Plain, Massachusetts
Botanical Survey of Bussey Brook Meadow Jamaica Plain, Massachusetts Botanical Survey of Bussey Brook Meadow Jamaica Plain, Massachusetts New England Wildflower Society 180 Hemenway Road Framingham, MA 01701 508-877-7630 www.newfs.org Report by Joy VanDervort-Sneed, Atkinson Conservation Fellow and Ailene Kane, Plant Conservation Volunteer Coordinator Prepared for the Arboretum Park Conservancy Funded by the Arnold Arboretum Committee 2 Conducted 2005 TABLE OF CONTENTS INTRODUCTION........................................................................................................................4 METHODS....................................................................................................................................6 RESULTS .......................................................................................................................................8 Plant Species ........................................................................................................................8 Natural Communities...........................................................................................................9 DISCUSSION .............................................................................................................................15 Recommendations for Management ..................................................................................15 Recommendations for Education and Interpretation .........................................................17 Acknowledgments..............................................................................................................19 -
Proposal for Plot Based Plant Phenology Sampling in Puale Bay, Alaska (Adapted from Long Term Ecological Monitoring Program, Vegetation Sampling Protocols 2006)
Plant Phenology Puale Bay 2010 Proposal for Plot Based Plant Phenology Sampling in Puale Bay, Alaska (Adapted from Long Term Ecological Monitoring Program, Vegetation Sampling Protocols 2006) Stacey E. Pecen U.S. Fish and Wildlife Service, Alaska Peninsula/Becharof NWR, P.O. Box 277, King Salmon, AK 99613 BACKGROUND AND OBJECTIVES Phenology, the timing of major biological events during a plant or animal’s life, can be monitored to detect changes in climate. Major events are called phenophases: leaf emergence, flowering, fruit ripening, and senescing. According to Menzel and Estrella (2001), plant phenology studies have shown that the average growing season is increasing by 0.2 days/year. It is especially important to monitor changes in higher latitudes, such as Alaska, where global warming is expected to occur earlier and at a greater magnitude (Henry and Molau 1997). The Northern Hemisphere (above 40o N) has experienced an increase in temperature of at least 0.5oC/decade from 1966-1995 (Serreze et al. 2000, Euskirchen et al. 2009). Monitoring species abundance and diversity is also vital. Environmental conditions dictate the composition of plant communities. Changes can occur over time, disrupting the balance of these interactions. In a nine year study at Toolik Lake, AK, Chapin et al. (1995) found that species richness declined 30-50% when the mean temperature was increased by 3.5˚C. Forbs and grasses decreased in abundance while woody species, such as Betula spp., increased. Changes in species abundance in regions of the arctic, as a result of warming, were also noted by Euskirchen et al. (2009). -
Ornithocoprophilous Plants of Mount Desert Rock, a Remote Bird-Nesting Island in the Gulf of Maine, U.S.A
RHODORA, Vol. 111, No. 948, pp. 417–447, 2009 E Copyright 2009 by the New England Botanical Club ORNITHOCOPROPHILOUS PLANTS OF MOUNT DESERT ROCK, A REMOTE BIRD-NESTING ISLAND IN THE GULF OF MAINE, U.S.A. NISHANTA RAJAKARUNA Department of Biological Sciences, San Jose´ State University, One Washington Square, San Jose´, CA 95192-0100 e-mail: [email protected] NATHANIEL POPE AND JOSE PEREZ-OROZCO College of the Atlantic, 105 Eden Street, Bar Harbor, ME 04609 TANNER B. HARRIS University of Massachusetts, Fernald Hall, 270 Stockbridge Road, Amherst, MA 01003 ABSTRACT. Plants growing on seabird-nesting islands are uniquely adapted to deal with guano-derived soils high in N and P. Such ornithocoprophilous plants found in isolated, oceanic settings provide useful models for ecological and evolutionary investigations. The current study explored the plants foundon Mount Desert Rock (MDR), a small seabird-nesting, oceanic island 44 km south of Mount Desert Island (MDI), Hancock County, Maine, U.S.A. Twenty-seven species of vascular plants from ten families were recorded. Analyses of guano- derived soils from the rhizosphere of the three most abundant species from bird- 2 nesting sites of MDR showed significantly higher (P , 0.05) NO3 , available P, extractable Cd, Cu, Pb, and Zn, and significantly lower Mn compared to soils from the rhizosphere of conspecifics on non-bird nesting coastal bluffs from nearby MDI. Bio-available Pb was several-fold higher in guano soils than for background levels for Maine. Leaf tissue elemental analyses from conspecifics on and off guano soils showed significant differences with respect to N, Ca, K, Mg, Fe, Mn, Zn, and Pb, although trends were not always consistent. -
Plums on the Prairies by Rick Sawatzky
Plums on the Prairies by Rick Sawatzky Information from Literature Much has been published about pollination, pollinators, pollinizers, fertilization and fruit set in text books and periodicals. The definitions are not difficult. Pollination is the movement of pollen among compatible flowering plants (cross-pollination) or from anthers to stigmas on the same plant or different plants of the same clone (self-pollination). Many plants will self-pollinate but set very few fruit; some authors consider them self- pollinating but they are definitely not self-fruitful. Self-fruitful plants (and clones) set a crop of fruit after self-pollination; some of these plants bear fruit with no seeds (parthenocarpy); others develop seeds with embryos that are genetically identical to the parent plant (apomixis); and others produce haploid seeds that develop from an unfertilized egg cell. (When haploid seeds germinate they are very weak seedlings with only half the chromosomes of normal seedlings.) Regarding temperate zone tree fruits, self-pollination and fruit set does not mean self-fertility and the development of normal seeds. Many temperate zone small fruit species (e.g. strawberries and raspberries) are self-fertile and develop maximum yields of fruit with normal seeds as the result of self-pollination by insects. Pollinators, usually insects, are vectors of pollen movement. Pollinizers are plants which provide the appropriate pollen for other plants. Fertilization is the process in which gametes from the pollen unite with egg cells in the ovary of the flower. Normal seeds are usually the result of this process. Also, the principles are easily understood. Poor fertilization in plums and other Prunus species results in a poor fruit set. -
Wild Parsnip Fact Sheet
WILD PARSNIP Pastinaca sativa Caution: Do not touch this plant! ▐ What is wild parsnip? Wild parsnip is an invasive plant from Europe and Asia that has become naturalized in North America. It is well suited for colonizing disturbed areas but can also be found in open fields and lawns. Wild parsnip sap can cause painful, localized burning and blistering of the skin. Identification Wild parsnip can grow up to 5' tall and has hollow, grooved stems that are Wild parsnip infestation hairless. Leaves resemble large celery leaves. They are yellow-green, coarsely toothed and compound, with 3-5 leaflets. Small, yellow flowers are clustered together in a flat-topped array approximately 3-8″ across. Flowering usually occurs during the second year of growth, starting in May or June and lasting for 1-2 months. Seeds are flat, brown, and slightly winged to facilitate wind dispersal in the fall. Wild parsnip stem Wild parsnip leaf Wild parsnip flower cluster and seeds Seed Photo: Bruce Ackley, Bugwood.org ▐ Where is wild parsnip located? Wild parsnip can be found growing in a broad range of habitats, especially along roadsides, in fields and in pastures. It is common in the United States and Canada and is widespread in New York. The map on the right reflects only what has been positively identified and reported; it significantly under represents the presence of wild parsnip in the state. DEC encourages the public to report sightings of this invasive plant to iMapInvasives (see below). For more information, or to sign-up for email updates from NYSDEC, visit our website: www.dec.ny.gov ▐ Why is wild parsnip dangerous? Wild parsnip sap contains chemicals called furanocoumarins which can make skin more vulnerable to ultraviolet radiation. -
Checklist of Illinois Native Trees
Technical Forestry Bulletin · NRES-102 Checklist of Illinois Native Trees Jay C. Hayek, Extension Forestry Specialist Department of Natural Resources & Environmental Sciences Updated May 2019 This Technical Forestry Bulletin serves as a checklist of Tree species prevalence (Table 2), or commonness, and Illinois native trees, both angiosperms (hardwoods) and gym- county distribution generally follows Iverson et al. (1989) and nosperms (conifers). Nearly every species listed in the fol- Mohlenbrock (2002). Additional sources of data with respect lowing tables† attains tree-sized stature, which is generally to species prevalence and county distribution include Mohlen- defined as having a(i) single stem with a trunk diameter brock and Ladd (1978), INHS (2011), and USDA’s The Plant Da- greater than or equal to 3 inches, measured at 4.5 feet above tabase (2012). ground level, (ii) well-defined crown of foliage, and(iii) total vertical height greater than or equal to 13 feet (Little 1979). Table 2. Species prevalence (Source: Iverson et al. 1989). Based on currently accepted nomenclature and excluding most minor varieties and all nothospecies, or hybrids, there Common — widely distributed with high abundance. are approximately 184± known native trees and tree-sized Occasional — common in localized patches. shrubs found in Illinois (Table 1). Uncommon — localized distribution or sparse. Rare — rarely found and sparse. Nomenclature used throughout this bulletin follows the Integrated Taxonomic Information System —the ITIS data- Basic highlights of this tree checklist include the listing of 29 base utilizes real-time access to the most current and accept- native hawthorns (Crataegus), 21 native oaks (Quercus), 11 ed taxonomy based on scientific consensus. -
Rich Conifer Swamp Communityrich Conifer Abstract Swamp, Page 1
Rich Conifer Swamp CommunityRich Conifer Abstract Swamp, Page 1 Community Range Photo by Michael R. Penskar Prevalent or likely prevalent Infrequent or likely infrequent Absent or likely absent Overview: Rich conifer swamp is a groundwater- communities are minerotrophic wetlands but differ in influenced, or minerotrophic, forested wetland that is species composition because of the absence of northern dominated by northern white cedar (Thuja occidentalis) white cedar, which often forms a dense canopy. An- and occurs on organic soils (e.g., peat and muck). The other type of conifer-dominated wetland, poor conifer community is often referred to as cedar swamp. swamp, which occurs primarily in northern Michigan, can be distinguished from rich conifer swamp by its Global and State Rank: G4/S3 acidic organic soils, lack of groundwater influence (i.e., ombrotrophic), and prevalence of black spruce (Picea Range: Rich conifer swamp occurs throughout the up- mariana) and/or tamarack (Kost et al. 2007). Stands of per Midwest and northeast United States and adjacent mixed conifers and hardwoods that occur on saturated Canadian provinces (Faber-Langendoen 2001, Nature- mineral or muck soils are classified as hardwood- Serve 2001). The community varies in overall species conifer swamp and also occur primarily in northern composition across its range, which includes Michigan, Michigan (Kost et al. 2007). Boreal forest, which is Minnesota, Wisconsin, Ontario, Manitoba, Quebec, often dominated by northern white cedar, is sometimes New York, New Hampshire, Vermont, Maine, and confused with rich conifer swamp. Unlike rich conifer northern Illinois, Indiana and Ohio (Faber-Langendoen swamp, most boreal forests in Michigan are upland 2001, NatureServe 2001). -
Major Lineages Within Apiaceae Subfamily Apioideae: a Comparison of Chloroplast Restriction Site and Dna Sequence Data1
American Journal of Botany 86(7): 1014±1026. 1999. MAJOR LINEAGES WITHIN APIACEAE SUBFAMILY APIOIDEAE: A COMPARISON OF CHLOROPLAST RESTRICTION SITE AND DNA SEQUENCE DATA1 GREGORY M. PLUNKETT2 AND STEPHEN R. DOWNIE Department of Plant Biology, University of Illinois, Urbana, Illinois 61801 Traditional sources of taxonomic characters in the large and taxonomically complex subfamily Apioideae (Apiaceae) have been confounding and no classi®cation system of the subfamily has been widely accepted. A restriction site analysis of the chloroplast genome from 78 representatives of Apioideae and related groups provided a data matrix of 990 variable characters (750 of which were potentially parsimony-informative). A comparison of these data to that of three recent DNA sequencing studies of Apioideae (based on ITS, rpoCl intron, and matK sequences) shows that the restriction site analysis provides 2.6± 3.6 times more variable characters for a comparable group of taxa. Moreover, levels of divergence appear to be well suited to studies at the subfamilial and tribal levels of Apiaceae. Cladistic and phenetic analyses of the restriction site data yielded trees that are visually congruent to those derived from the other recent molecular studies. On the basis of these comparisons, six lineages and one paraphyletic grade are provisionally recognized as informal groups. These groups can serve as the starting point for future, more intensive studies of the subfamily. Key words: Apiaceae; Apioideae; chloroplast genome; restriction site analysis; Umbelliferae. Apioideae are the largest and best-known subfamily of tem, and biochemical characters exhibit similarly con- Apiaceae (5 Umbelliferae) and include many familiar ed- founding parallelisms (e.g., Bell, 1971; Harborne, 1971; ible plants (e.g., carrot, parsnips, parsley, celery, fennel, Nielsen, 1971). -
Sabal Minor Is On-Line At
abal minor A bimonthly newsletter for the members of VOLUME 10, NUMBER 4 S August - September 2007 T HE FLORIDA NATIVE PLANT SOCIETY August President’s Message Shorebirds and blue-winged teal arrive to winter on Florida wetlands and This has been an exciting several months. We had an absolutely fabulous lakes. Yellow warbler migration begins. conference. Our membership is up, with an unprecedented jump in the past year. Short-tailed shrews are beginning a We have our first officer from north Florida in many years (Ann Redmond, from second round of breeding for the year. the Magnolia Chapter, Tallahassee). We just signed a two year contract with Karina Deer are breeding in southern Florida. Veaudry, so she’s now contracted as our Executive Director again. And we have Gopher tortoises are hatching. Bass two new chapters: Pine Lily (Osceola County) and Sweet Bay (Jackson County). are foraging in shallows in early morning, Karina and I spent a very long weekend doing something I’ve longed to do — late evenings and nighttime. scanning old minutes. We spent nearly eight hours scanning and making PDF files A few blooms to watch for: goat’s of the notes from 1982 to 1996, and I spent nearly 12 hours more reading them and rue, Tephrosia virginiana; cranefly uploading them to the Forum. The reading was incredibly interesting. We even orchid, Tipularia discolor; various found approved policies that we’d long forgotten that we had (especially one on elephantsfoot, such as Elephantopus invasive species). We also found the origins of many standing procedures whose carolinianus and E.