June 2018 Vol
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10 Stupid Things...Gardeners Do to Mess up Their Rose Garden
10 Stupid Things... ... gardeners do to mess up their rose garden by Carolyn Elgar Everyone makes mistakes. To err is human. So as much as any gardener refuses to admit it, you can bet they have done something stupid in their rose garden. Comfort yourself with the knowledge that everyone, even the most conscientious rose lover, has made one of these mistakes at some point in their history with roses. 1. Buy too many. If you truly love roses, you have definitely done this. You read about a new variety or see an incredibly healthy rose at a nursery. “I can find a place,” you say. Oops! When you get home and look around, you have to face the realization that, unless you tear up more of your lawn, there is no more room for one, not even a little one, rose bush in your garden. If you persist and sneak the newbie into the ground between two established roses or in front of a large bush you will pay the price. Mildews and rust will enjoy the increased humidity of all that foliage. Plus the young, new rose will have to fight for its share of water and fertilizer. 2. Throw away the label. This can happen in a number of ways. The label may fall off in the car. You may cut off a wired label that seems to be adversely affecting a cane’s health. And finally the name of the rose may be printed on the pot it came in and that pot disappears after you plant or repot the rose. -
Marion Garden Rose Garden
Marion Garden Rose Garden The Rose Garden is a work in constant change to demonstrate how to grow and maintain a variety of roses that are suitable for home gardens in the Willamette Valley. Selection of plants has been based on suitability for landscape use, resistance to disease, repeat blooming, and availability to the home gardener. If we find that a rose bush has a lot of disease problems or does not bloom well it is removed. The visitor will find mostly hybrid teas but also floribundas, grandifloras, shrub roses and an English (Austin) rose. There is also one upright climbing rose named ‘Antique’. Two clematis vines (Viola and Asso) have been planted on either side of the climbing rose trellis. Clematis are a good compliment to large climbing roses and add interest and color to the garden. All the rose bushes have ID tags which include the name of the rose, type, any awards it has received, name of the hybridizer, and the year the rose was introduced. There are a couple of roses that do not have ID tags because they were donated and names were not known. They are good disease resistant plants with a good bloom habit so are used for cuttings for rose propagation workshops. There is also a Lonicera fragrantissima (winter honeysuckle, January jasmine, or Chinese honeysuckle) growing on the northwest corner of the rose garden. It has fragrant white flowers in January and February. It was there when this garden was started and is a nice shrub for the home garden. It is pruned in the spring after it finishes blooming. -
Biltmore International Rose Trials
Biltmore International Rose Trials Rules & Regulations Location: The Biltmore Estate Asheville, NC. USA www.biltmore.com Object: The object of these trials, open to professional and amateur rose breeders, is to present to Guests of the Biltmore Estate New Garden Rose Varieties. They will be cared for in accordance with modern methods of garden culture using environmentally friendly products, and judged not only for the beauty of the flower including their abundance and length of flowering period; but equally so for their disease resistance, fragrance and overall aesthetic appearance of the plant. In addition to showing Guests of The Biltmore roses can be grown with the use of environmentally friendly methods, the Trials will afford Breeders a stage to display their work and receive feedback on the performance of their roses. The prestige of winning an award is a great commercial asset for the breeder and offers the opportunity of their variety being introduced into wide commerce in the United States as part of a Biltmore Line of Garden Roses. Definition of “New Garden Rose Varieties”: “New Garden Roses Varieties” is defined as those rose varieties which have been put into commerce less than two years prior to the commencement of the Trials. “Commencement” being defined as Jan 1 of the calendar year the roses are planted in the trial beds. Because of limited space in the main walled rose garden where The Trials are held The Trial is limited to 35 varieties overall and will be “reserved” on a first come, first serve basis upon response to the invitation with number of entries. -
What's Growin' on
What’s Growin’ On . The BCMGA Newsletter Heather Vincent, Editor May 2006 Vol. 8, Iss. 9 2006 Executive Board Officers: President - George Gabriles 1st VP/ Volunteer Coordinator - Gary Gardner 2nd VP/Advance Training programs for MG monthly meetings - Christine Kern Treasurer - Ted Jagen Secretary – Donie Stowers Little Known Facts…. May’s flower is the Lily-of-the-Valley Botanical Names: Convallaria majalis Other Names: May Bells , Our Lady's Tears Description: Small bell like blooms on a short delicate stem. Colors: white, pink Season: All year round Meaning: Sweetness, you complete my life, return of happiness. Bloom Size: 5 to 10 mm in diameter Color Pattern: solid Facts: Is said to have been the favorite flower of Queen Victoria. All parts of the plant are poisonous if ingested. Very popular for weddings and corsage designs. News… Words from the President… By George Gabriles The Spring Plant Sale was a success, and though it did not bring in a large amount of money, as in prior years, we did manage to net an estimated $6500.00. From the standpoint of membership participation it was a big success, particularly with the number of new Interns that came out to help. If you have visited the Greenhouse lately you have, hopefully, noticed the 50 ft. x 165 ft. plowed section of ground ready for planting, thanks to the hard work of Jesse and Ray. Here is your opportunity to stake a claim to a section and plant veggies of your choice and make them grow. You can do this individually, or recruit some other members to help. -
Controlling Diseases and Aphids on Your Roses
EC 1520 CONTROLLING DISEASES AND APHIDS ON YOUR M. Hoffer, J. Pscheidt, and J. DeAngelis oses are the most popular perennial flowering plant in the United States, and they grow well in Rosesthe Pacific Northwest (PNW). Our climate provides ample rainfall during the peak leaf growth R period, moderate winters that rarely result in freezing damage, and warm, sunny summers for flower production. Wild roses grow throughout the region, testimony to this favorable climate. Unfortunately, the same conditions that favor roses also favor their diseases and pests. Frequent rainfall and high humidity encourage several leaf diseases. Mild winters allow pests and diseases to live through the coldest part of the year, and warm summers give them the chance to build up their populations to survive yet another mild winter. Moreover, wild roses have the same diseases and pests as do domesticated varieties, so they serve as a constant reservoir of problems. Because of their disease and insect problems, many home gardeners perceive roses as “trouble plants.” But roses need not be considered difficult to grow. Simple adjustments in how you tend your roses can improve your results. This publication discusses the most common rose afflictions: black spot, rust, powdery mildew, and aphids. It identifies conditions that favor infection and suggests practices to help you effectively control these problems. Rather than discussing controls for each specific problem, the rose is treated Molly Hoffer, senior faculty as a whole. A year-round approach to pest control will help you manage all of these common problems. research assistant in botany and plant pathology; Jay W. -
Taxonomic Review of the Genus Rosa
REVIEW ARTICLE Taxonomic Review of the Genus Rosa Nikola TOMLJENOVIĆ 1 ( ) Ivan PEJIĆ 2 Summary Species of the genus Rosa have always been known for their beauty, healing properties and nutritional value. Since only a small number of properties had been studied, attempts to classify and systematize roses until the 16th century did not give any results. Botanists of the 17th and 18th century paved the way for natural classifi cations. At the beginning of the 19th century, de Candolle and Lindley considered a larger number of morphological characters. Since the number of described species became larger, division into sections and subsections was introduced in the genus Rosa. Small diff erences between species and the number of transitional forms lead to taxonomic confusion and created many diff erent classifi cations. Th is problem was not solved in the 20th century either. In addition to the absence of clear diff erences between species, the complexity of the genus is infl uenced by extensive hybridization and incomplete sorting by origin, as well as polyploidy. Diff erent analytical methods used along with traditional, morphological methods help us clarify the phylogenetic relations within the genus and give a clearer picture of the botanical classifi cation of the genus Rosa. Molecular markers are used the most, especially AFLPs and SSRs. Nevertheless, phylogenetic relationships within the genus Rosa have not been fully clarifi ed. Th e diversity of the genus Rosa has not been specifi cally analyzed in Croatia until now. Key words Rosa sp., taxonomy, molecular markers, classifi cation, phylogeny 1 Agricultural School Zagreb, Gjure Prejca 2, 10040 Zagreb, Croatia e-mail: [email protected] 2 University of Zagreb, Faculty of Agriculture, Department of Plant Breeding, Genetics and Biometrics, Svetošimunska cesta 25, 10000 Zagreb, Croatia Received: November , . -
October 2009 Volume 3, Page 1
by any other name the newsletter of the World Federation of RoseRose Societies’ Heritage Rose Group Contents A letter from the President Texas Teas David Ruston, Australia..............................................................................2 by Claude Graves, Texas, USA.......................................................22 Minutes of the Heritage Roses Committee Royal Roses Vancouver, 23 June 2009......................................................................3 by Sheenagh Harris, South Africa...............................................24 A rosarium for Serbia Roses on the move by Radoslav Petrovic´, Serbia.............................................................8 by Helga Brichet, Italy..............................................................................30 Roses and rose gardens of New Zealand Vacunae Rosae —portrait of a new rose garden by Doug Grant, New Zealand.............................................................10 by Gian Paolo Bonani, Italy.................................................................36 the making of Between the Rows The Canadian Hybrbridiser, Dr Felicitas Svejda by Joanne Knight, New Zealand...................................................12 by Dr Patrick White, Canada...........................................................44 Roses from cuttings by Malcolm Manners, USA.................................................................14 Pruning roses — breaking all the rules by Gregg Lowery, USA............................................................................16 -
Multiflora Rose, Rosa Multiflora Thunb. Rosaceae
REGULATORY HORTICULTURE [Vol. 9, No.1-2] Weed Circular No. 6 Pennsylvania Department of Agriculture April & October 1983 Bureau of Plant Industry Multiflora Rose, Rosa multiflora Thunb. Rosaceae. Robert J. Hill I. Nomenclature: A) Rosa multiflora Thunb. (Fig. 1); B) Multiflora rose; C) Synonyms: Rosa Dawsoniana Hort., R. polyantha Sieb. & Zucc., R. polyanthos Roessia., R. thyrsiflora Leroy, R. intermedia, Carr., and R. Wichurae Kock. Fig. 1. Multiflora rose. A) berrylike hips, B)leaf, note pectinate stipules (arrow), C) stem (cane). II. History: The genus Rosa is a large group of plants comprised of about 150 species, of which one-third are indigenous to America. Gray's Manual of Botany (Fernald 1970) lists 24 species (13 native; 11 introduced, 10 of these fully naturalized) for our range. Gleason and Cronquist (l968) cite 19 species (10 introductions). The disagreement in the potential number of species encountered in Pennsylvania arises from the confused taxonomy of a highly variable and freely crossing group. In fact, there are probably 20,000 cultivars of Rosa known. Bailey (1963) succinctly states the problem: "In no other genus, perhaps, are the opinions of botanists so much at variance in regard to the number of species." The use of roses by mankind has a long history. The Romans acquired a love for roses from the Persians. After the fall of Rome, roses were transported by the Benedictine monks across the Alps, and by the 700's AD garden roses were growing in southern France. The preservation and expansion of these garden varieties were continued by monasteries and convents from whence they spread to castle gardens and gradually to more humble, secular abodes. -
Australian Bred Roses
UNSH Newsletter Edition 2020.5.MAY The Rose Society of NSW: Upper North Shore & Hills Regional Email: unsh. [email protected] Phone: 9653 2202 (9am - 7 pm) Facebook: UNSH Rose Regional UNSH meets on 3rd Sunday of each month in 2020. Meeting time: 2 pm Autumn/Winter;4 pm Spring/Summer PLEASE ARRIVE 15 minutes earlier to ‘Sign On’; buy raffle tickets Patron: Sandra Ross UNSH Rose Advisors: Brigitte & Klaus Eckart Chair: Kate Stanley Assistant Chair: David Smith Treasurer: Judy Satchell Secretary: Paul Stanley LOOK ON PAGE 2 FOR WHAT’S HAPPENING AT UNSH Special Edition: Australian Bred Roses. Table of Contents • PLEASE READ important note regarding the Australian Bred Roses information compiled by Kate L. Stanley…page 2 • Chronological Spreadsheet of Australian Rose Breeders ((Hybridists), accolades, cultivars…pages 3-17 • List of A-Z Australian Bred (AB) roses by Rose Breeder (that doesn’t fit into Spreadsheet Table)…pages 18-32 • List of WALSH roses …pages 32-34 • List of MILLINGTON roses…pages 34-39 • Answers for April Crossword…page 41 An Autumn Poem… “A hush has come over the garden, Just a crinkle and crunch of fallen leaves, The cars and planes punctuating what’s heard, Are silenced for a time. A reflective time in our gardens Hearing little birds’ search for worms, The rich blue sky and warming sun, Lighting up the leaves in colour ” . K.S. 12.5.20 , Page 1 UNSH Newsletter 2020. 5.May Membership Renewal due by June 30th 2020. Please send your money to State as per form sent out in “The Rose”. -
Some Rose Species
ARNOLD ARBORETUM HARVARD UNIVERSITY BULLETIN OF POPULAR INFORMATION SERIES 4. VOL. VIII JUNE 28, 1940 NUMBER 6 SOME ROSE SPECIES are too little used in our present day landscaping. There mayROSES be several reasons for this, but after a careful examination of the types available, one is not surprised to find that there are cer- tain species which deserve a place in almost every garden. Attention is here called to some of the more outstanding rose species for use in modern gardens. The exact number of rose species has been a much debated point for many years. In 1892 Gandoger recognized 4266 species, while a few years before Bentham and Hooker recognized only 30-a rather striking difference of opinion! Be this as it may, Professor Alfred Rehder suggests that there are probably between 150 and 200 species of roses in the temperate and subtropical regions of the northern hem- isphere. On the basis of Rehder’s estimate, it is of interest to note that over one half of these occur in the living collections at the Arnold Arboretum, and that one nursery (Bobbink and Atkins) has recently listed 93 species and botanical varieties as being grown by them and ready for sale in the form of two year old, field grown plants. With these figures as a background, let us examine some of the im- portant reasons why more of these rose species should be grown in the garden. In the first place, as these are the wild roses of the world, they are entitled to a place in any wild garden, in the woodlands or at the border of roadways and woods. -
Ancy Is the Ability of a Plant to Flower More Than Once During the Course of a Growing Season Or Year
UNSH Newsletter Edition 2020.4 APRIL No part of this Newsletter can be reproduced without permission from the Editor. The Rose Society of NSW: Upper North Shore & Hills Regional Email: unsh. [email protected] Phone: 9653 2202 (9am - 7 pm) Facebook: UNSH Rose Regional UNSH meets on 3rd Sunday of each month in 2020. Meeting time: 2 pm Autumn/Winter;4 pm Spring/Summer PLEASE ARRIVE 15 minutes earlier to ‘Sign On’; buy raffle tickets Patron: Sandra Ross UNSH Rose Advisors: Brigitte & Klaus Eckart Chair & Editor: Kate Stanley Assistant Chair: David Smith UNSH Signature Roses: Sombreuil & Kardinal Treasurer: Judy Satchell Secretary: Paul Stanley STOP PRESS: The World Federation Rose Convention in Adelaide that was to be held in 2021, has just announced a postponement to 27th October- 3rd November 2022. LOOK ON PAGE 2 FOR WHAT’S HAPPENING AT UNSH Hybrid Tea Rose ‘Elina’ flowering now at ‘Birchgrove’. A stunning rose that has a spicy fragrance. Historically, Hybrid Tea roses are the choice of rose for exhibitors, as they have strong stems to hold up huge blooms which stay hydrated well; their form keeps in tact during transport and they hold onto their petals well. Floribundas and Miniature/ Minifloras are also prolifically used to exhibit now. UNSH introduced perfumed, Old Garden Roses on a larger scale into their two rose shows, to complete the rose profile available. ‘Elina‘ DICJANA, Hybrid tea ,lemon yellow,1984,Syn:Peaudouce, large, luminous, very double, 30-35 petals, 5-5.5.ins,tall growth, borne singly. R e – m o n t - a n c y ‘Remontancy is the ability of a plant to flower more than once during the course of a growing season or year. -
Rose Sampletext
A rose is a woody perennial flowering plant of the genus Rosa, in the • Synstylae – white, pink, and crimson flowered roses from all areas. family Rosaceae, or the flower it bears. There are over a hundred species and thousands of cultivars. They form a group of plants that can be erect shrubs, climbing or trailing with stems that are often Uses armed with sharp prickles. Flowers vary in size and shape and are Roses are best known as ornamental plants grown for their flowers in usually large and showy, in colours ranging from white through the garden and sometimes indoors. They have been also used for yellows and reds. Most species are native to Asia, with smaller numbers commercial perfumery and commercial cut flower crops. Some are used native to Europe, North America, and northwestern Africa. Species, as landscape plants, for hedging and for other utilitarian purposes such cultivars and hybrids are all widely grown for their beauty and often as game cover and slope stabilization. They also have minor medicinal are fragrant. Roses have acquired cultural significance in many uses. societies. Rose plants range in size from compact, miniature roses, to Ornamental plants climbers that can reach seven meters in height. Different species The majority of ornamental roses are hybrids that were bred for their hybridize easily, and this has been used in the development of the wide flowers. A few, mostly species roses are grown for attractive or scented range of garden roses. foliage (such as Rosa glauca and Rosa rubiginosa), ornamental thorns The name rose comes from French, itself from Latin rosa, which was (such as Rosa sericea) or for their showy fruit (such as Rosa moyesii).