DOCSLIB.ORG

Objective Description of Variety General Form for Any Species

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Objective Description of Variety General Form for Any Species REPRODUCE LOCALLY. Include form number and date on all reproductions. Form Approved OMB NO 0581-0055 According to the Paperwork Reduction Act of 1995, an agency may not conduct or sponsor, and a person is not required to respond to a collection of information unless it displays a valid OMB control number. The valid OMB control number for this information collection is 0581-0055. The time required to complete this information collection is estimated to average 2.2 hours per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. U.S. DEPARTMENT OF AGRICULTURE EXHIBIT C AGRICULTURAL MARKETING SERVICE SCIENCE AND TECHNOLOGY PLANT VARIETY PROTECTION OFFICE BELTSVILLE, MD 20705 OBJECTIVE DESCRIPTION OF VARIETY GENERAL FORM FOR ANY SPECIES NAME OF APPLICANT (S) TEMPORARY OR EXPERIMENTAL DESIGNATION VARIETY NAME ADDRESS (Street and No. or RD No., City, State, Zip Code, and Country) FOR OFFICIAL USE ONLY PVPO NUMBER This is a general form for use when a form for a specific genus and species is not available. Applications of this type are made in species in which few varieties, if any, are commonly known. For that reason, a form cannot be drafted because the span of the variation of most characteristics is not known. In this case, the varieties are described according to the classical Linnaean way. Using a dictionary of botanical terms and this form, describe the characteristics of the application variety on the left side of the form and describe the most similar comparison variety on the right side of the form. Be as specific as possible. Include photographic prints of the varieties. 1. QUALITATIVE TRAITS Crop Kind (Common Name): _______________________________________________________ Name of Comparison: ____________________________ Genus and Species: ______________________________________________________________ Source of Comparison: ___________________________ Location Where Developed: ________________________________________________________ Preferred Growing Conditions (light, moisture, soil type, pot/bedding/ground cover, etc.): Growing Conditions: Propagation Method (seed/tuber/cuttings/etc.; inbred/hybrid/open pollinated/etc.; Propagation Method: annual/perennial/etc.): Whole Plant Habit (herbaceous/woody; upright/prostrate; thorns; tendrils; etc.): Plant Habit: Leaf Shape (simple/compound; arrangement on stem; whole leaf shape; leaf margin; leaf base; Leaf Shape: leaf apex; leaf attachment; leaf venation; pubescence; waxiness; glands; fragrance; etc.): Application Variety Data Comparison Variety Data ST-470-75 (07/01/2009) designed by the Plant Variety Protection Office Page 1 of 7 Exhibit C (General) 1. QUALITATIVE TRAITS (continued) Application Variety Data Comparison Variety Data Flowers (inflorescence type; floret shape; bud; sepals; petals; stigma; stamen; pollen; Flowers: etc.) Fruits (type; surface features; attachment; seeds; etc.) Fruits and Seeds: 2. QUANTITATIVE TRAITS Average Standard Sample Average Standard Sample Trait Trait (Mean) Deviation Size (Mean) Deviation Size Number of Chromosomes (1N) __ __ __ Number of Chromosomes (1N) __ __ __ Days from emergence to first Days from emergence to first flower __ __ __ flower __ __ __ From Days from emergence to 50% Days from emergence to 50% Direct of plants in flower __ __ __ of plants in flower __ __ __ Seeding Days from first flower to last Days from first flower to last flower __ __ __ flower __ __ __ M Days from transplant to first Days from transplant to first A flower __ __ __ flower __ __ __ T From U Days from transplant to 50% of Days from transplant to 50% of Trans- R plants in flower __ __ __ plants in flower __ __ __ Planting I Days from first flower to last Days from first flower to last T Y flower __ __ __ flower __ __ __ Days from emergence to first Days from emergence to first flower __ __ __ flower __ __ __ From Days from emergence to 50% Days from emergence to 50% Pack of plants in flower __ __ __ of plants in flower __ __ __ Trials Days from first flower to last Days from first flower to last flower __ __ __ flower __ __ __ mm Plant Height at Maturity __ __ __.__ mm Plant Height at Maturity __ __ __.__ mm Plant Width (Spread) at mm Plant Width (Spread) at Maturity __ __ __.__ Maturity __ __ __.__ Number of Stems Arising from Number of Stems Arising from P Base of Plant __ __ __ Base of Plant __ __ __ L A mm Main Stem Length __ __ __ mm Main Stem Length __ __ __ N T mm Main Stem Diameter at mm Main Stem Diameter at Mid-point __ __ __.__ Mid-point __ __ __.__ Number of Branches (arising Number of Branches (arising from lower half of main stem) __ __ __ from lower half of main stem) __ __ __ Branch Angle from Main Stem __ __ __ Branch Angle from Main Stem __ __ __ Application Variety Data Comparison Variety Data ST-470-75 (07/01/2009) designed by the Plant Variety Protection Office Page 2 of 7 Exhibit C (General) 2. QUANTITATIVE TRAITS (continued) Application Variety Data Comparison Variety Data Standard Sample Standard Sample Trait Average Trait Average (Mean) Deviation Size (Mean) Deviation Size Leaf Angle from Main Stem __ __ __ Leaf Angle from Main Stem __ __ __ mm Width of Leaf __ __ __.__ mm Width of Leaf __ __ __.__ mm Length of Leaf Including mm Length of Leaf Including L Petiole __ __ __.__ Petiole __ __ __.__ E A V mm Thickness of Leaf __ __ __.__ mm Thickness of Leaf __ __ __.__ E S mm Length of Petiole __ __ __.__ mm Length of Petiole __ __ __.__ mm Width of Leaflet __ __ __.__ mm Width of Leaflet __ __ __.__ mm Length of Leaflet mm Length of Leaflet __ __ __.__ __ __ __.__ mm Inflorescence Height from mm Inflorescence Height from I N Ground __ __ __.__ Ground __ __ __.__ F L mm Inflorescence Width mm Inflorescence Width __ __ __.__ __ __ __.__ O (Diameter) (Diameter) R mm Depth of Head or mm Depth of Head or E __ __ __.__ __ __ __.__ S Inflorescence Inflorescence C Number of Florets Per Number of Florets Per E N Inflorescence __ __ __ Inflorescence __ __ __ C E mm Length of Peduncle __ __ __.__ mm Length of Peduncle __ __ __.__ Number of Sepals per Floret __ __ Number of Sepals per Floret __ __ Number of Petals per Floret __ __ Number of Petals per Floret __ __ Number of Anthers per Floret __ __ Number of Anthers per Floret __ __ I N Number of Stigmas per Floret __ __ Number of Stigmas per Floret __ __ D I mm Floret Diameter mm Floret Diameter V __ __.__ __ __.__ I D mm Eye Diameter __ __.__ mm Eye Diameter __ __.__ U A mm Petal Length (ray flower if mm Petal Length (ray flower if L Compositae) __ __.__ Compositae) __ __.__ F mm Petal Width (ray flower if mm Petal Width (ray flower if L Compositae) __ __.__ Compositae) __ __.__ O R mm Disk Flower Length mm Disk Flower Length E (Compositae only) __ __.__ (Compositae only) __ __.__ T mm Disk Flower Width mm Disk Flower Width (Compositae only) __ __.__ (Compositae only) __ __.__ mm Sepal Length __ __.__ mm Sepal Length __ __.__ mm Sepal Width __ __.__ mm Sepal Width __ __.__ Application Variety Data Comparison Variety Data ST-470-75 (07/01/2009) designed by the Plant Variety Protection Office Page 3 of 7 Exhibit C (General) 2. QUANTITATIVE TRAITS (continued) Application Variety Data Comparison Variety Data Average Standard Sample Average Standard Sample Trait Trait (Mean) Deviation Size (Mean) Deviation Size mm Fruit Length __ __ __.__ mm Fruit Length __ __ __.__ mm Fruit Width __ __ __.__ mm Fruit Width __ __ __.__ I mm Fruit Thickness __ __ __.__ mm Fruit Thickness __ __ __.__ N D I gm Fruit Weight __ __ __ __ gm Fruit Weight __ __ __ __ V I mm Fruit Rind or Skin Thickness mm Fruit Rind or Skin Thickness D __ __.__ __ __.__ U A L mm Fruit Flesh Thickness __ __ __.__ mm Fruit Flesh Thickness __ __ __.__ Number of Locules (Cavities) Number of Locules (Cavities) F R per Fruit __ __ per Fruit __ __ U I mm Cavity Width __ __ __.__ mm Cavity Width __ __ __.__ T mm Cavity Length mm Cavity Length __ __ __.__ __ __ __.__ Number of Seeds per Fruit __ __ __ Number of Seeds per Fruit __ __ __ mg Weight per 1000 Seeds __ __ __.__ mg Weight per 1000 Seeds __ __ __.__ S mm Seed Length mm Seed Length E __ __.__ __ __.__ E D mm Seed Width __ __.__ mm Seed Width __ __.__ S mm Seed Thickness mm Seed Thickness __ __.__ __ __.__ O T H E R 3.
Load more

Recommended publications
  • EC06-1255 List and Description of Named Cultivars in the Genus Penstemon Dale T
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Historical Materials from University of Nebraska- Extension Lincoln Extension 2006 EC06-1255 List and Description of Named Cultivars in the Genus Penstemon Dale T. Lindgren University of Nebraska-Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/extensionhist Lindgren, Dale T., "EC06-1255 List and Description of Named Cultivars in the Genus Penstemon" (2006). Historical Materials from University of Nebraska-Lincoln Extension. 4802. https://digitalcommons.unl.edu/extensionhist/4802 This Article is brought to you for free and open access by the Extension at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Historical Materials from University of Nebraska-Lincoln Extension by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. - CYT vert . File NeBrasKa s Lincoln EXTENSION 85 EC1255 E 'Z oro n~ 1255 ('r'lnV 1 List and Description of Named Cultivars in the Genus Penstemon (2006) Cooperative Extension Service Extension .circular Received on: 01- 24-07 University of Nebraska, Lincoln - - Libraries Dale T. Lindgren University of Nebraska-Lincoln 00IANR This is a joint publication of the American Penstemon Society and the University of Nebraska-Lincoln Extension. We are grateful to the American Penstemon Society for providing the funding for the printing of this publication. ~)The Board of Regents oft he Univcrsit y of Nebraska. All rights reserved. Table
    [Show full text]
  • William T. Stearn Prize 2010* the Tree As Evolutionary Icon
    Archives of natural history 38.1 (2011): 1–17 Edinburgh University Press DOI: 10.3366/anh.2011.0001 # The Society for the History of Natural History www.eupjournals.com/anh William T. Stearn Prize 2010* The tree as evolutionary icon: TREE in the Natural History Museum, London NILS PETTER HELLSTRO¨ M Department of History and Philosophy of Science, University of Cambridge, Free School Lane, Cambridge, CB2 3RH, UK (e-mail: [email protected]). ABSTRACT: As part of the Darwin celebrations in 2009, the Natural History Museum in London unveiled TREE, the first contemporary artwork to win a permanent place in the Museum. While the artist claimed that the inspiration for TREE came from Darwin’s famous notebook sketch of branching evolution, sometimes referred to as his “tree of life” drawing, this article emphasises the apparent incongruity between Darwin’s sketch and the artist’s design – best explained by other, complementary sources of inspiration. In the context of the Museum’s active participation in struggles over science and religion, the effect of the new artwork is contradictory. TREE celebrates Darwinian evolutionism, but it resonates with deep-rooted, mythological traditions of tree symbolism to do so. This complicates the status of the Museum space as one of disinterested, secular science, but it also contributes, with or without the intentions of the Museum’s management, to consolidate two sometimes conflicting strains within the Museum’s history. TREE celebrates human effort, secular science and reason – but it also evokes long- standing mythological traditions to inspire reverence and remind us of our humble place in this world.
    [Show full text]
  • Plant Variety Rights Summary Plant Variety Rights Summary
    Plant Variety Rights Summary Plant Variety Rights Summary Table of Contents Australia ................................................................................................ 1 China .................................................................................................... 9 Indonesia ............................................................................................ 19 Japan .................................................................................................. 28 Malaysia .............................................................................................. 36 Vietnam ............................................................................................... 46 European Union .................................................................................. 56 Russia ................................................................................................. 65 Switzerland ......................................................................................... 74 Turkey ................................................................................................. 83 Argentina ............................................................................................ 93 Brazil ................................................................................................. 102 Chile .................................................................................................. 112 Colombia ..........................................................................................
    [Show full text]
  • Technical Working Party for Ornamental Plants and Forest Trees
    TWO/30/4 ORIGINAL: English DATE: March 12, 1997 INTERNATIONAL UNION FOR THE PROTECTION OF NEW VARIETIES OF PLANTS GENEVA TECHNICAL WORKING PARTY FOR ORNAMENTAL PLANTS AND FOREST TREES Thirtieth Session Svendborg, Denmark, September 1 to 5, 1997 TESTING THE FIRST VARIETY IN A SPECIES AND THE IDENTIFICATION OF VARIETIES OF COMMON KNOWLEDGE Document prepared by experts from New Zealand n:\orgupov\shared\document\two\two27 to 37\30\30-04.doc TWO/30/4 page 2 TESTING THE FIRST VARIETY IN A SPECIES AND THE IDENTIFICATION OF VARIETIES OF COMMON KNOWLEDGE Chris Barnaby, Examiner of Fruit and Ornamental Varieties, Plant Variety Rights Office, P O Box 24, Lincoln, Canterbury, New Zealand Introduction New Zealand has experienced a number of problems in the DUS testing of the first variety in a species. In particular, a variety belonging to a species that is not present in New Zealand. When a variety is claimed as a first variety in the species, it is assumed that there are no varieties of common knowledge. This probably will be correct from a national view, however from an international view there may be varieties of common knowledge. The problem then is should the overseas varieties be considered and if yes, how can they be accurately and practically utilized as varieties for comparative DUS testing? In the course of tackling this problem in New Zealand, more general problems associated with the identification of varieties of common knowledge for all varieties under test were identified. From reports at the TWO, other countries are encountering similar problems. This document is intended to generate discussion and perhaps some practical solutions that would be useful to all UPOV member States.
    [Show full text]
  • The Arithmetic of Genus Two Curves Arxiv:1209.0439V3 [Math.AG] 6 Sep
    The arithmetic of genus two curves 1 T. SHASKA 2 Department of Mathematics, Oakland University L. BESHAJ 3 Department of Mathematics, University of Vlora. Abstract. Genus 2 curves have been an object of much mathematical interest since eighteenth century and continued interest to date. They have become an important tool in many algorithms in cryptographic applications, such as factoring large numbers, hyperelliptic curve cryp- tography, etc. Choosing genus 2 curves suitable for such applications is an important step of such algorithms. In existing algorithms often such curves are chosen using equations of moduli spaces of curves with decomposable Jacobians or Humbert surfaces. In these lectures we will cover basic properties of genus 2 curves, mod- uli spaces of (n,n)-decomposable Jacobians and Humbert surfaces, mod- ular polynomials of genus 2, Kummer surfaces, theta-functions and the arithmetic on the Jacobians of genus 2, and their applications to cryp- tography. The lectures are intended for graduate students in algebra, cryptography, and related areas. Keywords. genus two curves, moduli spaces, hyperelliptic curve cryptography, modular polynomials 1. Introduction Genus 2 curves are an important tool in many algorithms in cryptographic ap- plications, such as factoring large numbers, hyperelliptic curve cryptography, etc. arXiv:1209.0439v3 [math.AG] 6 Sep 2012 Choosing such genus 2 curves is an important step of such algorithms. Most of genus 2 cryptographic applications are based on the Kummer surface Ka;b;c;d. Choosing small a; b; c; d makes the arithmetic on the Jacobian very fast. However, only a small fraction of all choices of a; b; c; d are secure.
    [Show full text]
  • Classification of Plants
    Classification of Plants Plants are classified in several different ways, and the further away from the garden we get, the more the name indicates a plant's relationship to other plants, and tells us about its place in the plant world rather than in the garden. Usually, only the Family, Genus and species are of concern to the gardener, but we sometimes include subspecies, variety or cultivar to identify a particular plant. Starting from the top, the highest category, plants have traditionally been classified as follows. Each group has the characteristics of the level above it, but has some distinguishing features. The further down the scale you go, the more minor the differences become, until you end up with a classification which applies to only one plant. Written convention indicated with underlined text KINGDOM Plant or animal DIVISION (PHYLLUM) CLASS Angiospermae (Angiosperms) Plants which produce flowers Gymnospermae (Gymnosperms) Plants which don't produce flowers SUBCLASS Dicotyledonae (Dicotyledons, Dicots) Plants with two seed leaves Monocotyledonae (Monocotyledons, Monocots) ‐ Plants with one seed leaf SUPERORDER A group of related Plant Families, classified in the order in which they are thought to have developed their differences from a common ancestor. There are six Superorders in the Dicotyledonae (Magnoliidae, Hamamelidae, Caryophyllidae, Dilleniidae, Rosidae, Asteridae), and four Superorders in the Monocotyledonae (Alismatidae, Commelinidae, Arecidae, Liliidae). The names of the Superorders end in ‐idae ORDER ‐ Each Superorder is further divided into several Orders. The names of the Orders end in ‐ales FAMILY ‐ Each Order is divided into Families. These are plants with many botanical features in common, and is the highest classification normally used.
    [Show full text]
  • Law No.24 of the Year 2000 for the Protection of Neaw Plant Varieties
    No. 98 – December 2004 PLANT VARIETY PROTECTION 35 JORDAN LAW No. (24) OF THE YEAR 2000 THE LAW FOR THE PROTECTION OF NEW VARIETIES OF PLANTS Article 1 Article 3 This Law shall be known as (The Law for the Protection of The provisions of this Law shall apply to varieties under the New Varieties of Plants of the Year 2000), and shall come into plant genera or species which shall be specified in the force thirty days after the date of its publication in the Official Regulation to be issued in accordance with the provisions of Gazette. this Law. DEFINITIONS Article 4 Article 2 A- A Register named “The New Plant Variety Register” shall be established at the Ministry, under the supervision of the The following terms and phrases, wherever mentioned in this Registrar, in which records shall be maintained of all Law, shall have the meanings designated hereunder, unless information related to the new plant varieties, their otherwise indicated by context: denominations, names of their breeders, addresses, certificates of registration, and any changes thereto resulting from Ministry: Ministry of Agriculture. procedures and legal acts including the following: Minister: Minister of Agriculture. 1­ Any assignment, transfer of ownership, or license to use it granted by the owner to others, subject to the provisions Plant Variety: The hierarchy of the plants in the Plant of confidentiality in the license agreement. Kingdom shall be from the grouping, to the rank, to the family, to the genus, to the species, to the variety. 2­ The hypothecation or detention placed upon the protected variety or any restriction on the use of the variety.
    [Show full text]
  • WIPO/IP/BIS/GE/03/11: Protection of New Variety of Plants (Related)
    UPOV’s mission is to provide and promote an effective system of plant variety protection, with the aim of encouraging the development of new varieties of plants, for the benefit of society . INTRODUCTION TO PLAN T VARIETY PROTE CTION UNDER THE UPOV CONVE NTION 1. The International Union for the Protection of New Varieties of Plants, known as “UPOV,” 1 is an intergovernmental organization with legal personality and which has its headquarters in Geneva, Switzerland. UPOV was established by the International Convention for the Protection of New Varieties of Plants (hereinafter referred to as “the UPOV Convention”), which was adopted in Paris in 1961. This was the point at which there was recognition of the intellectual property rights of plant breeders in their varieties on an international basis. 2. The UPOV Convention was revised in Geneva in 1972, 1978 and 1991. On August 31, 2003, there were 53 members of the Union; 2 25 States are bound by the 1991 Act an d 26 States are bound by the 1978 Act and two States are still bound by the 1961 Convention and 1972 Act. Their dates of joining UPOV and the Acts of the Convention by which they are bound are given in Annex I. 3 3. Plant variety protection, als o called a “plant breeder’s right,” is a form of intellectual property right granted to the breeder of a new plant variety in relation to certain acts concerning the exploitation of the protected variety which require the prior authorization of the breeder . As in the case of patents, trademarks and industrial designs, prior examination and granting by the relevant authority is required to establish the breeder’s right.
    [Show full text]
  • ARTHROPOD LABORATORY Phylum Arthropoda Subphylum Cheliceriformes Class Celicerata Subclass Merostomata 1. Limulus Polyphemus
    ARTHROPOD LABORATORY Phylum Arthropoda Subphylum Cheliceriformes Class Celicerata Subclass Merostomata 1. Limulus polyphemus – horseshoe crab, identify external characteristics (see lecture notes) Subclass Arachnida 1. Latrodectus mactans – Southern black widow spider 2. Aphonopelma sp. – Tarantula 3. Lycosal tarantula – Wolf spider 4. Pruroctonus sp. – American scorpion 5. Slides of ticks and mites (identify different body parts) Sublcass Pycnogonida 1. sea spider demonstration specimens Subphylum Crustacea Class Brachiopoda 1. Daphnia magna – live specimens to study feeding activity and monitor heart rate using several stimulatory and inhibitory chemicals 2. Daphnia magna – body components (see lecture notes) 3. Artemia salina – brine shrimp, living specimens Class Ostracoda Class Copepoda 1. live representative specimen to observe movement and body components (see lecture notes) Class Branchiura No representatives Class Cirripedia 1. Lepas sp. – gooseneck barnacle 2. Balanus balanoides – acorn barnacle 3. Live barnacles to observe movement of cirri and feeding activity Class Malacostraca Order Stomatopoda 1. Lysiosquilla sp. – Mantis shrimp Order Amphipoda 1. Armadillium sp. – pillbug or roly poly Order Isopoda Live isopods to observe movement Order Decapoda Suborder Natancia – swimming decapods 1. Penaeus – common shrimp Suborder Reptancia 1. Cambarus sp. – freshwater crawfish for dissection 2. Homarus americanus – American lobster 3. Pagurus sp. – hermit crab 4. Emerita sp. – mole crab 5. Callinectes sapidus – blue crab 6. Libinia
    [Show full text]
  • The Elliptic Genus of a Singular Variety
    The elliptic genus of a singular variety Burt Totaro 1 Rigidity of the Ochanine genus and the complex el- liptic genus The key property of elliptic cohomology that remains interesting even after tensoring with the rationals is its rigidity. Here is one way to describe what rigidity means. We can begin by asking which bordism invariants for oriented manifolds are multiplicative under fiber bundles. Equivalently, what is the quotient ring of the bordism ring MSO∗ of oriented manifolds by the ideal I of differences E − F · B, for all fiber bundles F → E → B of closed oriented manifolds? In order to have an interesting answer, we will always assume that our fiber bundles have structure group a compact connected Lie group G. That is, we start with a principal G- bundle over B and an action of G on F , and E is the associated F -bundle over B. (Examples are sphere bundles, or projective bundles.) The answer has been known since the 1960s. I will just state the answer rationally. Theorem 1.1 ∼ MSO∗/I ⊗ Q = Q[x], where |x| = 4. The homomorphism MSO∗ → Q[x] is given by the signature of an oriented manifold. In other words, the signature behaves multiplicatively on fiber bundles of the above type (by Chern-Hirzebruch-Serre), and it is the universal genus with this property. There is a similar answer for complex manifolds. As above, let I denote the ideal in MU∗ of differences E − F · B, for all fiber bundles of stably complex manifolds with structure group a compact connected Lie group.
    [Show full text]
  • Chapter 3 — Basic Botany
    Chapter 3 BASIC BOTANY IDAHO MASTER GARDENER UNIVERSITY OF IDAHO EXTENSION Introduction 2 Plant Nomenclature and Classification 2 Family 3 Genus 3 Species 3 Variety and Cultivar 3 Plant Life Cycles 6 Annuals 6 Biennials 6 Perennials 6 Plant Parts and Their Functions 7 Vegetative Parts: Leaves, Stems, and Roots 7 Reproductive Parts: Flowers, Fruits, and Seeds 10 Plant Development 14 Seed Germination 14 Vegetative Growth Stage 14 Reproductive Growth Stage 14 Senescence 15 Further Reading and Resources 15 CHAPTER 3 BASIC BOTANY 3 - 1 Chapter 3 Basic Botany Jennifer Jensen, Extension Educator, Boundary County Susan Bell, Extension Educator, Ada County William Bohl, Extension Educator, Bingham County Stephen Love, Consumer Horticulture Specialist, Aberdeen Research and Extension Center Illustrations by Jennifer Jensen INTRODUCTION varying from country to country, region to region, and sometimes even within a local area. This makes Botany is the study of plants. To become a it difficult to communicate about a plant. For knowledgeable plant person, it is essential to example, the state flower of Idaho is Philadelphus understand basic plant science. It is important to lewisii , commonly called syringa in Idaho. In other understand how plants grow, how their various parts parts of the country, however, the same plant is function, how they are identified and named, and known as mock orange. To add to the confusion, how they interact with their environment. Learning Syringa is the genus for lilac shrubs. Another the language of botany means learning many new example of confusing common names is Malva words. Making the effort to learn this material will parviflora , which is called little mallow, round leaf prove extremely valuable and will create excitement mallow, cheeseweed, or sometimes buttonweed.
    [Show full text]
  • Plant Nomenclature and Taxonomy an Horticultural and Agronomic Perspective
    3913 P-01 7/22/02 4:25 PM Page 1 1 Plant Nomenclature and Taxonomy An Horticultural and Agronomic Perspective David M. Spooner* Ronald G. van den Berg U.S. Department of Agriculture Biosystematics Group Agricultural Research Service Department of Plant Sciences Vegetable Crops Research Unit Wageningen University Department of Horticulture PO Box 8010 University of Wisconsin 6700 ED Wageningen 1575 Linden Drive The Netherlands Madison Wisconsin 53706-1590 Willem A. Brandenburg Plant Research International Wilbert L. A. Hetterscheid PO Box 16 VKC/NDS 6700 AA, Wageningen Linnaeuslaan 2a The Netherlands 1431 JV Aalsmeer The Netherlands I. INTRODUCTION A. Taxonomy and Systematics B. Wild and Cultivated Plants II. SPECIES CONCEPTS IN WILD PLANTS A. Morphological Species Concepts B. Interbreeding Species Concepts C. Ecological Species Concepts D. Cladistic Species Concepts E. Eclectic Species Concepts F. Nominalistic Species Concepts *The authors thank Paul Berry, Philip Cantino, Vicki Funk, Charles Heiser, Jules Janick, Thomas Lammers, and Jeffrey Strachan for review of parts or all of our paper. Horticultural Reviews, Volume 28, Edited by Jules Janick ISBN 0-471-21542-2 © 2003 John Wiley & Sons, Inc. 1 3913 P-01 7/22/02 4:25 PM Page 2 2 D. SPOONER, W. HETTERSCHEID, R. VAN DEN BERG, AND W. BRANDENBURG III. CLASSIFICATION PHILOSOPHIES IN WILD AND CULTIVATED PLANTS A. Wild Plants B. Cultivated Plants IV. BRIEF HISTORY OF NOMENCLATURE AND CODES V. FUNDAMENTAL DIFFERENCES IN THE CLASSIFICATION AND NOMENCLATURE OF CULTIVATED AND WILD PLANTS A. Ambiguity of the Term Variety B. Culton Versus Taxon C. Open Versus Closed Classifications VI. A COMPARISON OF THE ICBN AND ICNCP A.
    [Show full text]