VINCA 'CORA MIX' Or PERIWINKLE Catharanthus Roseus

Total Page：16

File Type：pdf, Size：1020Kb

VINCA ‘CORA MIX’ or PERIWINKLE Catharanthus roseus ‘Cora Mix’ Characteristics • Type: Annual • Water: Medium • Zone: Perennial in zones 10 to 11 • Maintenance: Low • Height: 14–18 inches • Suggested Use: Annual • Spread: 14–18 inches • Flower: Showy • Bloom Time: June to frost • Attracts: Butterflies • Bloom: Range from white to burgundy • Tolerate: Rabbit, Drought, Dry Soil • Sun: Full sun to part shade • Texas Superstar® Culture The introduction of Cora vinca greatly reduced the threat of aerial phytophera. Now you can plant vincas in April or May and expect them to survive cool, rainy spells and foliage wetting. Cora is blooming when you obtain transplants from the nursery and blooms every day until cold weather arrives about Thanksgiving. Cora vincas are very drought tolerant. Grow it in a container or garden bed in full sun. It is a favorite nectar source for butterflies and deer do not eat vinca. There is a spreading version of Cora vinca called Cascade that has the disease resistance of Cora and makes an excellent plant for hanging baskets. Noteworthy Characteristics You may also see Nirvana™ brand periwinkles. Cora™ and Nirvana™ are just the same, but Nirvana™ are vegetatively produced instead of started from seed. Cora™ is not only disease-resistant, but also more attractive. The leaves and the flowers of this series are larger and the foliage is glossy and deep green. The colors come in a wide assortment including white, lavender, deep lavender, apricot with a red center, pink, burgundy and violet. In general, periwinkles are very carefree and do best in soils relatively average in nutrients. They need well-drained soil which does not contain much organic matter. Problems Now while Cora™ (and Nirvana™) is resistant to a certain aerial fungus, it can still contract certain root- rotting fungal organisms, so be careful not to over-water. Garden Uses Both Cora™ (and Nirvana™) periwinkles make great summer plants for bedding, for use in containers, window boxes and in hanging baskets (for the trailing types). .

Copy Link

Recommended publications

Vinca Major, V. Minor
Vinca major, V. minor INTRODUCTORY DISTRIBUTION AND OCCURRENCE BOTANICAL AND ECOLOGICAL CHARACTERISTICS FIRE EFFECTS AND MANAGEMENT MANAGEMENT CONSIDERATIONS APPENDIX: FIRE REGIME TABLE REFERENCES INTRODUCTORY AUTHORSHIP AND CITATION FEIS ABBREVIATION NRCS PLANT CODE COMMON NAMES TAXONOMY SYNONYMS LIFE FORM FEDERAL LEGAL STATUS OTHER STATUS Common periwinkle. Photo by Dan Tenaglia, Missouriplants.com, Bugwood.org AUTHORSHIP AND CITATION: Stone, Katharine R. 2009. Vinca major, V. minor. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: http://www.fs.fed.us/database/feis/ [ 2010, February 8]. FEIS ABBREVIATION: VINSPP VINMAJ VINMIN NRCS PLANT CODE [106]: VIMA VIMI2 COMMON NAMES: bigleaf periwinkle big periwinkle greater periwinkle large periwinkle periwinkle vinca common periwinkle lesser periwinkle periwinkle vinca TAXONOMY: The genus name for periwinkles is Vinca L. (Apocynaceae). This review summarizes information on the following periwinkle species [29,42,61,78,113]: Vinca major L., bigleaf periwinkle Vinca minor L., common periwinkle In this review, species are referred to by their common names, and "periwinkles" refers to both species. Numerous periwinkle cultivars are available [30,66]. SYNONYMS: None LIFE FORM: Vine-forb FEDERAL LEGAL STATUS: None OTHER STATUS: Information on state-level noxious weed status of plants in the United States is available at Plants Database. DISTRIBUTION AND OCCURRENCE SPECIES: Vinca major, V. minor GENERAL DISTRIBUTION HABITAT TYPES AND PLANT COMMUNITIES GENERAL DISTRIBUTION: Bigleaf periwinkle is native to Mediterranean Europe [1,4], Asia Minor [1], and northern Africa (review by [10]). Common periwinkle is native across all of continental Europe as far north as the Baltic States [86].
[Show full text]
Vinca Major L
A WEED REPORT from the book Weed Control in Natural Areas in the Western United States This WEED REPORT does not constitute a formal recommendation. When using herbicides always read the label, and when in doubt consult your farm advisor or county agent. This WEED REPORT is an excerpt from the book Weed Control in Natural Areas in the Western United States and is available wholesale through the UC Weed Research & Information Center (wric.ucdavis.edu) or retail through the Western Society of Weed Science (wsweedscience.org) or the California Invasive Species Council (cal-ipc.org). Vinca major L. Big periwinkle Family: Apocynaceae Range: Primarily California, but also Oregon, Washington, Idaho, Utah, Arizona, New Mexico and much of the southern and eastern United States. Habitat: Riparian corridors, moist woodlands, forest margins, coastal habitats, and disturbed sites such as roadsides and old homesteads. Grows best under moist, shady conditions on sandy to medium loam soil, with acidic to neutral pH. Can also tolerate drought, full sun, heavy clay and slightly alkaline soils. Foliage is susceptible to frost damage. Origin: Native to central Europe and the Mediterranean region. Introduced to the United States in the 1700s as an ornamental and for medicinal uses. Impacts: Under favorable conditions, plants spread invasively and can develop a dense ground cover that outcompetes other vegetation in natural areas. Big periwinkle is becoming a dominant woodland understory in many areas of California. Infestations around old homesteads have been present for many years and serve as nurseries for further spread. Some plants in the dogbane (Apocynaceae) family are extremely toxic, although poisoning due to the ingestion of big periwinkle is poorly documented.
[Show full text]
The Phytochemical Analysis of Vinca L. Species Leaf Extracts Is Correlated with the Antioxidant, Antibacterial, and Antitumor Effects
molecules Article The Phytochemical Analysis of Vinca L. Species Leaf Extracts Is Correlated with the Antioxidant, Antibacterial, and Antitumor Effects 1,2, 3 3 1 1 Alexandra Ciorît, ă * , Cezara Zăgrean-Tuza , Augustin C. Mot, , Rahela Carpa and Marcel Pârvu 1 Faculty of Biology and Geology, Babes, -Bolyai University, 44 Republicii St., 400015 Cluj-Napoca, Romania; [email protected] (R.C.); [email protected] (M.P.) 2 National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donath St., 400293 Cluj-Napoca, Romania 3 Faculty of Chemistry and Chemical Engineering, Babes, -Bolyai University, 11 Arany János St., 400028 Cluj-Napoca, Romania; [email protected] (C.Z.-T.); [email protected] (A.C.M.) * Correspondence: [email protected]; Tel.: +40-264-584-037 Abstract: The phytochemical analysis of Vinca minor, V. herbacea, V. major, and V. major var. variegata leaf extracts showed species-dependent antioxidant, antibacterial, and cytotoxic effects correlated with the identified phytoconstituents. Vincamine was present in V. minor, V. major, and V. major var. variegata, while V. minor had the richest alkaloid content, followed by V. herbacea. V. major var. variegata was richest in flavonoids and the highest total phenolic content was found in V. herbacea which also had elevated levels of rutin. Consequently, V. herbacea had the highest antioxidant activity V. major variegata V. major V. minor followed by var. Whereas, the lowest one was of . The extract showed the most efficient inhibitory effect against both Staphylococcus aureus and E. coli. On the other hand, V. herbacea had a good anti-bacterial potential only against S.
[Show full text]
Isolation, Purification, Serology and Nature of Rose Mosaic Virus
ISOLATION, PURIFICATION, SEROLOGY AND NATURE OF ROSE MOSAIC VIRUS by ROBERT S. HALLIWELL A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY June 1962 APPROVED; Redacted for privacy Professor of Botany and Plant Pathology In Charge of Major Redacted for privacy lairmaiy of Department of Botrai 0 (7 <7 Redacted for privacy Chairman of School Graduate Committee Redacted for privacy Deani of Graduate SchoolO Date thesis is presented May 16, 1962 Typed by Claudia Annis ACKNOWLEDGEMENT The author wishes to express his gratitude to Dr. J. A. Milbrath for his encouragement and guidance throughout the course of this investigation and to Dr. R. E. Ford for his advice and assistance in the serological studies. Thanks are also due to Dr. F. H. Smith, Dr. R. A. Young, Dr. I. W. Deep, and Dr. C. H. Wang for their helpful criticism and advice in preparing this manuscript. He is grateful to H. H. Millsap for taking the pictures, and J. D. Newstead for the electron micro graphs used in this thesis. The writer expresses his appreciation to Dr. R. W. Fulton of the Plant Pathology Department of the University of Wisconsin for supplying his isolate of rose mosaic virus for this study. This project was made possible by support from the Oregon Bulb, Florist and Nursery Council. TABLE OF CONTENTS Page Introduction 1 Review of Literature 3 Materials and Methods 10 I. Plant inoculation technique 10 II. Plant culture 10 Results 11 I. Isolation of rose mosaic virus of rose, 11 A.
[Show full text]
Virus Diseases of Trees and Shrubs
VirusDiseases of Treesand Shrubs Instituteof TerrestrialEcology NaturalEnvironment Research Council á Natural Environment Research Council Institute of Terrestrial Ecology Virus Diseases of Trees and Shrubs J.1. Cooper Institute of Terrestrial Ecology cfo Unit of Invertebrate Virology OXFORD Printed in Great Britain by Cambrian News Aberystwyth C Copyright 1979 Published in 1979 by Institute of Terrestrial Ecology 68 Hills Road Cambridge CB2 ILA ISBN 0-904282-28-7 The Institute of Terrestrial Ecology (ITE) was established in 1973, from the former Nature Conservancy's research stations and staff, joined later by the Institute of Tree Biology and the Culture Centre of Algae and Protozoa. ITE contributes to and draws upon the collective knowledge of the fourteen sister institutes \Which make up the Natural Environment Research Council, spanning all the environmental sciences. The Institute studies the factors determining the structure, composition and processes of land and freshwater systems, and of individual plant and animal species. It is developing a sounder scientific basis for predicting and modelling environmental trends arising from natural or man- made change. The results of this research are available to those responsible for the protection, management and wise use of our natural resources. Nearly half of ITE's work is research commissioned by customers, such as the Nature Con- servancy Council who require information for wildlife conservation, the Forestry Commission and the Department of the Environment. The remainder is fundamental research supported by NERC. ITE's expertise is widely used by international organisations in overseas projects and programmes of research. The photograph on the front cover is of Red Flowering Horse Chestnut (Aesculus carnea Hayne).
[Show full text]
Plant and Landscape Guide Rancho Santa Fe, California, Is Considered to Be in a Very High Fire Hazard Severity Zone Because of Its Unique Characteristics
Plant and Landscape Guide Rancho Santa Fe, California, is considered to be in a very high fire hazard severity zone because of its unique characteristics. It is considered a Wildland Urban Interface area because of the proximity of the natural chaparral vegetation to developed areas, often immediately abutting structures. Additionally, warm coastal weather, Santa Ana winds, mountainous terrain, and steep slopes contribute to the very high fire hazard severity zone designation. DistrictIn an effort (RSFFPD) to protect does homes not allow from certain a future types devastating of trees, Wildlandplants, or fire shrubs such to as be the ones experienced in 2003 and 2007, the Rancho Santa Fe Fire Protection planted within certain distances of structures. This booklet contains valuable educateinformation the publicpertaining on RSFFPD’s to both desirable ordinances and regarding undesirable landscaping trees, shrubs, so they can ground covers, vines, roadway clearances, and palm trees. The goal is to Lady Bank’s Rose increase the the chances of their home surviving a wildfire. Please feel free to contactPlease Note: the Fire District if you have any questions, comments, or concerns. 1. THIS IS NOT A COMPREHENSIVE LIST. This booklet is intended to simply guide the public on what types of trees and shrubs are acceptable within the Fire District. Other trees and shrubs not listed 2. may also be acceptable upon approval by the RSFFPD. Trees listed as requiring 30-foot spacing from the drip line to the structure are considered non-fire resistive trees by the RSFFPD. Consult a design professional or the Fire District for site-specific 3.
[Show full text]
Vinca (Catharanthus) Rosea Heatwave Series
Vinca (Catharanthus) rosea Heatwave Series Life cycle Annual Family/origin Apocynaceae/India and Sri Lanka Popular uses Flowering plant, pots, packs, outdoor mixed containers and landscape beds Mature plant height 20-25 cm (8-10”) Mature plant width 20-25 cm (8-10”) Pot size Packs, 10-15 cm (4-6”) pots and larger Plants per pot 1 plant per 10 cm 3 plants 15 cm (6”) or larger Sun exposure Full sun Water requirements Normal to reduced Flowering time All growing season Santa Fe Media A well-drained, porous media is best to prevent over watering Growth regulators pH 5.5-6.2 Vinca responds to: Daminozide (Dazide, EC 0.7-1.5 (100-175 ppm) B-Nine), A-rest and Chlormequat Growing temperature Start at 22-24ºC (70-75ºF) (Cycocel). Concentrations vary per Lower the temperature after root region and by season. Bonzi and at 18-22°C (64-70°F) Sumagic are known for creating leafspot Avoid wet conditions at night problems in Vinca Light Vinca prefers high light conditions Fertilizer needs Well balanced complete fertilizer Common Diseases - avoid ammonia Cal nitrogen as Botrytis, Rhizoctonia, Pythium, it will promote soft growth and Phytophthora, Thielaviopsis disease susceptibility EC 1.8-2.2 (50-200 ppm) Common Pests Thrips, Aphids, Whitefly and Spider Crop time 11-12 weeks for packs and small mites pots to 14 weeks for larger pots Hardiness zone 10-13 Pinching No need but a single pinch is recommended for a better branching. Croptime is 1-2 weeks longer Cultural information is issued as a guide to growers based on our own trial experience.
[Show full text]
Landscaping Near Black Walnut Trees
Selecting juglone-tolerant plants Landscaping Near Black Walnut Trees Black walnut trees (Juglans nigra) can be very attractive in the home landscape when grown as shade trees, reaching a potential height of 100 feet. The walnuts they produce are a food source for squirrels, other wildlife and people as well. However, whether a black walnut tree already exists on your property or you are considering planting one, be aware that black walnuts produce juglone. This is a natural but toxic chemical they produce to reduce competition for resources from other plants. This natural self-defense mechanism can be harmful to nearby plants causing “walnut wilt.” Having a walnut tree in your landscape, however, certainly does not mean the landscape will be barren. Not all plants are sensitive to juglone. Many trees, vines, shrubs, ground covers, annuals and perennials will grow and even thrive in close proximity to a walnut tree. Production and Effect of Juglone Toxicity Juglone, which occurs in all parts of the black walnut tree, can affect other plants by several means: Stems Through root contact Leaves Through leakage or decay in the soil Through falling and decaying leaves When rain leaches and drips juglone from leaves Nuts and hulls and branches onto plants below. Juglone is most concentrated in the buds, nut hulls and All parts of the black walnut tree produce roots and, to a lesser degree, in leaves and stems. Plants toxic juglone to varying degrees. located beneath the canopy of walnut trees are most at risk. In general, the toxic zone around a mature walnut tree is within 50 to 60 feet of the trunk, but can extend to 80 feet.
[Show full text]
Periwinkle (Invasive Species)
INVASIVE SPECIES Periwinkle (Vinca major and Vinca minor) Two species of periwinkle, Big-Leaf Periwinkle (Vinca major) and Small-Leaf Periwinkle (Vinca minor), are considered invasive in Halton Region. These two species are similar in structure although the features of Big-leaf Periwinkle are comparatively larger than those of its smaller relative. Periwinkle is a creeping evergreen groundcover. It has slender trailing stems that can grow 1 to 2 metres long but do not grow more than 20 to 70 centimetres above ground. Its shiny, dark leaves taper at both ends and grow opposite each other on the stem. The violet-purple (rarely white) fl owers appear in early spring, have fi ve petals and are 2.5 to 7 centimetres broad. Concern Periwinkle is an invasive groundcover plant that poses a threat to native biodiversity. It thrives in a number of habitats but the thickest growth is produced in moist and shady environments. Periwinkle spreads over large areas smothering native ground vegetation. Periwinkle is of key concern because it is readily available at many local nurseries and is often the fi rst suggested fi x for any ‘problem’ garden spot due to its ease of growth. Small-Leaf Periwinkle is the spe- cies most often sold at our local nurseries. Distribution Periwinkle is native to the Mediterranean basin but was introduced to both Australia and North America as a garden ornamental and medicinal herb. It is commonly found Periwinkle was introduced to North America as a along roads, lawns, cemeteries, and forest garden ornamental and medicinal herb understory. Propagation manual removal, cutting, and chemical treatment.
[Show full text]
Periwinkle Vinca Minor
INVASIVE PLANT SPECIES FACT SHEET Periwinkle Vinca minor Description: Problem: Origin: Vinca minor is a Once established, Vinca Vinca minor is a perennial, evergreen minor forms a dense native from southern herb that matures at carpet to the exclusion of Switzerland southward about 6” tall and stems other plants. This cre- around much of the that continue to elongate ates a problem where it Mediterranean basin, each year to many yards is competing with native from Portugal to Turkey, in length. It exhibits a flora. In ideal growth con- and across much of trailing mat, prostrate ditions, Vinca minor can north Africa. It has mat or mounding mat spread with great rapidity been introduced in growth habit and has a by means of its arching the United States as a medium growth rate. Its stolons, which root at the medicinal herb and as an leaves are evergreen, tips. Dry or cold weather ornamental ground cover. elliptic and dark green may temporarily set above with a subtle white growth back, but it quickly mid-vein. The flowers resprouts and regains are predominantly blue- lost ground coverage. It purple, originate from the grows most vigorously in leaf axils, composed of moist soil with only partial five fused pinwheel-like sun, but it can grow in the petals and a short tubular deepest shade and even throat. They bloom in in poor soil. late March and April and sporadically throughout the growing season. Picture By: Ellen Jacquart Pictures By (From top to bottom): Distribution: IPSAWG Ranking: K. Yatskievych, D. Tenaglia @ www.invasive.org and D.
[Show full text]
Scarborough Gardens Guide to Deer Resistant Plants
33 El Pueblo Road, Scotts Valley, CA 95066 (831) 438-4106 www.ScarboroughGardens.com Scarborough Gardens Guide to Deer Resistant Plants The following plants are a compilation of several printed lists as well as input from our staff most of whom live in the Santa Cruz Mountains and our customers. We do want to emphasize that this is only a guide. We cannot guarantee that they won’t choose to eat these, since they don’t read our lists. For the most success, spray lightly with a deer repellant until plants are well established. Plants in BOLD SCRIPT are most deer resistant. For additional personalized assistance, please visit us and let our experienced staff help you. ** Lists compiled and updated by Tama Malwaukie, Bea Kendall, Erin Reese and several other staff members 2007. Annuals & Biennials Botanical Name Common Name Botanical Name Common Name Ageratum spp. Blue Floss Sanvitalis procumbens Creeping Zinna Anchusa spp. Cape forget-me-not Scabiosa spp. Pincushion Flower Aster spp. Aster Schizanthus grahamii Calendula Officinalis Calendula Senecio spp. Cineraria Catharanthus Roseus Vinca Tagetes spp. Marigold Celosia spp. Cockscomb Tithonia Mexican Sunflower Centaurea cyanus Bachelor Buttons Trachmene coerula Blue Lace Flower Centaurea moschata Sweet Sultan Tropaeolum Nasturtium Cerinthe major purpurescens Verbena spp. Verbena Chrysanthemum spp. Chrysanthemum Zinnia spp. Zinnia Chrysanthemum palodosum Annual Chrysanthemum Clarkia spp. Perennials & Grasses Cleome Spider Flower Coleus languinosis Acanthus mollis Bears Breech Cosmos spp. Cosmos Aconitum spp. Monkshood Consolida ambigus Larkspur Achillea spp Yarrow Dahlia spp. Dahlia Agastache spp. Licorice Plant Daucus carota Allium spp. Ornamental Allium Digitalis spp. Foxglove Aloe spp. Aloe Dyssodia Dahlberg Daisy Alonsoa warscrewiczii Eschscholzia californica Ca.
[Show full text]
Virus Diseases and Noninfectious Disorders of Stone Fruits in North America
/ VIRUS DISEASES AND NONINFECTIOUS DISORDERS OF STONE FRUITS IN NORTH AMERICA Agriculture Handbook No. 437 Agricultural Research Service UNITED STATES DEPARTMENT OF AGRICULTURE VIRUS DISEASES AND NONINFECTIOUS DISORDERS OF STONE FRUITS IN NORTH AMERICA Agriculture Handbook No. 437 This handbook supersedes Agriculture Handbook 10, Virus Diseases and Other Disorders with Viruslike Symptoms of Stone Fruits in North America. Agricultural Research Service UNITED STATES DEPARTMENT OF AGRICULTURE Washington, D.C. ISSUED JANUARY 1976 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C 20402 — Price $7.10 (Paper Cover) Stock Number 0100-02691 FOREWORD The study of fruit tree virus diseases is a tedious process because of the time needed to produce experimental woody plants and, often, the long interval from inoculation until the development of diagnostic symptoms. The need for cooperation and interchange of information among investigators of these diseases has been apparent for a long time. As early as 1941, a conference was called by Director V. R. Gardner at Michigan State University to discuss the problem. One result of this early conference was the selection of a committee (E. M. Hildebrand, G. H. Berkeley, and D. Cation) to collect and classify both published and unpublished data on the nomenclature, symptoms, host range, geographical distribution, and other pertinent information on stone fruit virus diseases. This information was used to prepare a "Handbook of Stone Fruit Virus Diseases in North America," which was published in 1942 as a mis- cellaneous publication of the Michigan Agricultural Experiment Station. At a second conference of stone fruit virus disease workers held in Cleveland, Ohio, in 1944 under the chairmanship of Director Gardner, a Publication Committee (D.
[Show full text]