Technical Working Party for Ornamental Plants And
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Mahonia × Media
Mahonia × media Mahonia × media is an interspecific hybrid shrub. Its parents are Mahonia oiwakensis subsp. lomariifolia (previously known as Mahonia lomariifolia) and Mahonia japonica. It was raised in gardens during the 20th Century, and has become an important garden and landscape plant. Description The hybrids show some variation, but are generally intermediate in most characteristics between the two parents. The following description is of the clone 'Charity'. These are medium to large shrubs, reaching 4 m (13 ft) in height. The plants have an upright form, becoming bare at the base. There are between 7 and 11 pairs of leaflets, plus a terminal leaflet. The flowers are in somewhat spreading racemes, often as long as in M. japonica. There is some scent to the flowers, but it is not as strong as in M. japonica. Flowering goes on throughout the winter. Different clones may resemble one or the other parent more closely. It is possible that other species of Mahonia have contributed to the stock ascribed to this hybrid. Mahonia bealei is considered particularly likely to be one of these as it is often confused with Mahonia japonica.Many clones have an upright architectural form derived from M. oiwakensis subsp. lomariifolia, though some resemble the M. japonica parent rather more. Plants provide viable seed, and second generation hybrids have been raised. The plants are especially valued in the garden because of their ornamental leaves, and because they flower through the winter. Origin The first recorded plant was found in a mixed batch of seedlings from Mahonia oiwakensis subsp. lomariifolia that was raised in Northern Ireland in 1951 or earlier. -
Berberis (Zuurbes) En Mahonia (Mahonie)
bijenhouden 2010/11 - november # 16 Bijenplant belicht (slot) Berberis (zuurbes) en Mahonia (mahonie) 1 Berberis thunbergii ’Atropurpurea’ is een cultivar van de Japanse zuurbes; een fraaie vervanger van de inheemse Berberis vulgaris, die erg roestzwam gevoelig is Hennie Oude Essink nica (afb.2). Uit China is afkomstig de vormige verdikkingen aan de voet (afb.4); De Berberisfamilie (Berberidaceae) is al altijd groene Berberis julianae en uit dit zijn de nectarklieren, die ruim een zeer oud. In het stadje Florissant in de Noord-Amerika de reeds genoemde geurige nectar afscheiden. Hiertussen staat Colorado (Noord-Amerika) heeft men Mahonia aquifolium ook Berberis aquifoli - staan de zes meeldraden, elk vóór een een schat aan fossielen opgegraven, die um genoemd (stekelbladige mahonie; bloemblaadje. Als de bloem open gaat, een beeld geven van de flora en fauna daar afb.6). komen zij omhoog; bovenaan hebben zij, ter plekke van 34 miljoen jaren geleden. T-vormig, twee helmknoppen, die zo Ook de Berberis is daarbij: het betreft een Bloeiwijze en bloem draaien, dat de opening naar binnen is struik met blijvend groen blad, dat aan de De bloemen van de zuurbes en de mahonie gericht; via een klepje komt het pollen vrij. rand scherpe punten heeft, waarmee de kun je solitair aantreffen aan de overhan - Centraal in de bloem staat één stempel, plant zich beschermt tegen de toen over- gende twijgen van de plant maar door - zijnde een brede ring met kleverige haren; heersende planteneters. De soort is pas gaans staan zij in grote of kleine trossen zonder stijl staat hij op het bovenstandig zeer onlangs bij ons terecht gekomen; wij bijeen aan korte steeltjes vanuit de blad - vruchtbeginsel. -
Number 3, Spring 1998 Director’S Letter
Planning and planting for a better world Friends of the JC Raulston Arboretum Newsletter Number 3, Spring 1998 Director’s Letter Spring greetings from the JC Raulston Arboretum! This garden- ing season is in full swing, and the Arboretum is the place to be. Emergence is the word! Flowers and foliage are emerging every- where. We had a magnificent late winter and early spring. The Cornus mas ‘Spring Glow’ located in the paradise garden was exquisite this year. The bright yellow flowers are bright and persistent, and the Students from a Wake Tech Community College Photography Class find exfoliating bark and attractive habit plenty to photograph on a February day in the Arboretum. make it a winner. It’s no wonder that JC was so excited about this done soon. Make sure you check of themselves than is expected to seedling selection from the field out many of the special gardens in keep things moving forward. I, for nursery. We are looking to propa- the Arboretum. Our volunteer one, am thankful for each and every gate numerous plants this spring in curators are busy planting and one of them. hopes of getting it into the trade. preparing those gardens for The magnolias were looking another season. Many thanks to all Lastly, when you visit the garden I fantastic until we had three days in our volunteers who work so very would challenge you to find the a row of temperatures in the low hard in the garden. It shows! Euscaphis japonicus. We had a twenties. There was plenty of Another reminder — from April to beautiful seven-foot specimen tree damage to open flowers, but the October, on Sunday’s at 2:00 p.m. -
Annual Benefit Plant Sale 2012
Annual Benefit Plant Sale 2012 Botanic Gardens COLLEGE OF AGRICULTURE & NATURAL RESOURCES Connect to nature Get inspired by wildflowers, naturalistic gardening and meadows in a whole new way with our seasonal garden tours. Enjoy an art class in the garden or learn about native plant gardening, conservation, and habitats by taking one of our classes. And if you can’t visit us, enroll in our new online distance learning program, Mt. Cuba Center Connect. Visit www.mtcubacenter.org to reserve a tour or sign up for a class. Two-Hour Guided Tours | $5 per person Spring Wildflower Tours April 12th – May 27th Summer Twilight Tours May 30th – July 26th 8th Annual Wildflower Celebration |Free th April 29 , 10am – 4pm Purple pitcherplant (Sarracenia purpurea) Greenville, DE P: 302.239.4244 www.mtcubacenter.org INSPIRATION x EDUCATION x CONSERVATION 2 2012 SPRING PLANT SALE CATALOG WEBSITE: http://ag.udel.edu/udbg/events/annualsale.html WELCOME We welcome you to the twentieth annual UDBG benefit plant sale. In addition to its role as the major source of funding for the UDBG, 2012 BENEFIT PLANT SALE CATALOG we hope it also serves as a major educational event for our members and the public. It presents an opportunity to learn about new plants and consider possibilities. We should always look for ways to expand and improve our knowledge about plants and this catalog offers possibilities to accomplish both. As always, we offer an in- depth look at a particular group of plants, this year the genus Camellia. The selection goes beyond offering various cultivars with differing flower color, to a more extensive exploration of the genus with particular emphasis on hardy selections and new hybrids Camellia ‘Autumn Spirit’. -
MAHONIA Nuttall, Gen
Fl. China 19: 772–782. 2011. 3. MAHONIA Nuttall, Gen. N. Amer. Pl. 1: 211. 1818, nom. cons. 十大功劳属 shi da gong lao shu Ying Junsheng (应俊生 Ying Tsun-shen); David E. Boufford, Anthony R. Brach Odostemon Rafinesque. Shrubs or small trees, evergreen, 0.3–8 m tall. Spines absent. Leaves imparipinnate, alternate, sessile or petiolate; petiole to 14 cm; leaflets 3–41; lateral leaflets usually sessile; terminal leaflet sessile or petiolulate; margins of leaflets entire, variously toothed, or with coarse or fine serrations. Inflorescence terminal, of (1–)3–18-fascicled simple or branched racemes or panicles, 3–35 cm, subtended by leafletlike bracts. Pedicel 1.5–24 mm, subtending bract shorter or longer than pedicel. Flowers yellow, with 3 whorls of sepals and 1 whorl of petals, with or without glands at base of petals. Anther connective not prolonged, apiculate or conspicuously prolonged. Ovary ellipsoid; ovules 1–7; styles absent or to 3 mm, persistent on mature fruit. Fruit berries, bluish or black, often glaucous. Seeds 1–7. About 60 species: mainly in E and SE Asia, also in W North America, Central America, and W South America; 31 species (27 endemic) in China; six additional species (five endemic) are insufficiently known. Most of the Chinese wild populations of Mahonia have been extirpated, probably as a result of over-collecting for medicinal use, and the plants now being described are probably individuals that vary only in minor ways from the relatively few specimens that exist in herbaria. Ahrendt (J. Linn. Soc., Bot. 57: 1–410. 1961) recognized two “groups” in Mahonia: “Orientales” and “Occidentales.” All of the Asian species of Mahonia, plus a single North American species from the Pacific Northwest, M. -
ABSTRACT ROUNSAVILLE, TODD JEFFREY. Cytogenetics
ABSTRACT ROUNSAVILLE, TODD JEFFREY. Cytogenetics, Micropropagation, and Reproductive Biology of Berberis, Mahonia, and Miscanthus. (Under the direction of Thomas G. Ranney). Research was conducted to determine the genome sizes and ploidy levels for a diverse collection of Berberis L. and Mahonia Nutt. genotypes, develop a micropropagation protocol for Mahonia „Soft Caress‟, and examine the fertility and reproductive pathways among clones of diploid and triploid Miscanthus sinensis Andersson. Berberis and Mahonia are sister taxa within the Berberidaceae with strong potential for ornamental improvement. Propidium iodide (PI) flow cytometric analysis was conducted to determine genome sizes. Mean 1CX genome size varied between the two Mahonia subgenera (Occidentales = 1.17 pg, Orientales = 1.27 pg), while those of Berberis subgenera were similar (Australes = 1.45 pg, Septentrionales = 1.47 pg), but larger than those of Mahonia. Traditional cytology was performed on representative species to calibrate genome sizes with ploidy levels. While the majority of species were determined to be diploid with 2n = 2x = 28, artificially-induced autopolyploid Berberis thunbergii seedlings were confirmed to be tetraploid and an accession of Mahonia nervosa was confirmed to be hexaploid. Genome sizes and ploidy levels are presented for the first time for the majority of taxa sampled and will serve as a resource for plant breeders, ecologists, and systematists. Mahonia „Soft Caress‟ is a unique new cultivar exhibiting a compact form and delicate evergreen leaves, though propagation can be a limiting factor for production. Micropropagation protocols for M. „Soft Caress‟ were developed to expedite multiplication and serve as a foundation for future work with other Mahonia taxa. -
Town of Apple Valley Town Council Staff Report
TOWN OF APPLE VALLEY TOWN COUNCIL STAFF REPORT To: Honorable Mayor and Town Council Date: December 8, 2015 From: Pam Cupp, Associate Planner Item No: 18 Planning Department Subject: A REQUEST TO CONSIDER AN AMENDMENT TO TITLE 9 "DEVELOPMENT CODE" OF THE TOWN OF APPLE VALLEY MUNICIPAL CODE BY AMENDING CHAPTER 9.75 "WATER CONSERVATION/LANDSCAPING REGULATIONS" TO COMPLY WITH THE STATE OF CALIFORNIA CODE OF REGULATIONS TITLE 23, DIVISION 2, CHAPTER 2.7 "MODEL WATER EFFICIENT LANDSCAPE ORDINANCE" AND TO ADD LANDSCAPING STANDARDS APPLICABLE TO SINGLE-FAMILY, INFILL DEVELOPMENT T.M. Approval:_____________________ Budgeted Item: Yes No N/A RECOMMENDED ACTION: Move to open the public hearing and take testimony. Close the public hearing. Then: 1. Determine that, pursuant to Section 15061(b)(3) of the State Guidelines to Implement the California Environmental Quality Act (CEQA), the project is exempt from environmental review because the activity is covered by the general rule that CEQA applies only to projects that have the potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that the activity in question, the proposed Code Amendment, may have a significant effect on the environment, the activity is not subject to CEQA. 2. Find the facts presented within the staff report support the required Findings for approval of an amendment to the Development Code, and adopt the Findings. 3. Find that the proposed Town Council Ordinance is consistent with the Goals and Objectives of the adopted Town of Apple Valley General Plan and that it is necessary to preserve the health, safety and general welfare of the citizens of Apple Valley. -
Mahonia Bealei (≡ Berberis Bealei)
www.naturachevale.it [email protected] Nature Integrated Management to 2020 LIFE IP GESTIRE 2020 Mahonia bealei (≡ Berberis bealei) Distribuzione specie (celle 10x10 km) Gestione Facilità gestione/eradicazione Impatti Potenziale gravità impatti Gravità impatti in Lombardia 1. DESCRIZIONE SPECIE a. Taxon (classe, ordine, famiglia): Magnoliopsida, Ranunculales, Berberidaceae b. Nome scientifico: Mahonia bealei (Fortune) Carrière c. Nome comune: crespino di Beale d. Area geografica d’origine: Asia (Cina) e. Habitat d’origine e risorse: nel suo areale nativo M. bealei si trova in foreste e boschetti, ai loro margini, su pendii erbosi, sulle sponde dei corsi d'acqua e anche lungo le strade . Nel suo areale d'invasione colonizza formazioni boschive, spesso inserite in una matrice urbana. In Lombardia si trova in boschi termofili a clima oceanico. M. bealei è meno resistente di M. aquilfolium e, rispetto alle altre Berberidaceae coltivate, è la specie meno tollerante al gelo . Specie adattata ad ambienti nemorali, riesce a persistere anche in condizioni di bassa intensità luminosa e ad approfittare di piccole aperture nella canopea forestale. f. Morfologia e possibili specie simili in Italia o nazioni confinanti: Arbusto alto 1-2 m, con fusto privo di spine. Foglie imparipennate, sempreverdi, alterne, lunghe 30-40 cm o anche più; segmenti 9-15, coriacei, glabri, verde lucente sulla pagina superiore, glauco-opachi inferiormente; segmento terminale picciolato, di 6.5-9.5×4-7 cm, lungo 1-2.5 volte la larghezza, i laterali ovati od ovato-lanceolati, con apice acuminato e margine provvisto di 2-7 grandi denti ristretti in una spinula. Infiorescenze racemose, dense, eretto-patenti, fascicolate a 6-9 all’apice dei rami, lunghe 5-17 cm, recanti 70-150 fiori ciascuna; pedicelli lunghi 4-6 mm; sepali 6, valvati, gialli, in due verticilli, gli esterni più brevi, tutti caduchi dopo l’antesi; petali 6, valvati, gialli. -
Japanese Barberry
IPANE - Catalog of Species Search Results http://www.lib.uconn.edu/webapps/ipane/browsing.cfm?descriptionid=26 Home | Early Detection | IPANE Species | Data & Maps | Volunteers | About the Project | Related Information Catalog of Species Search Results Berberis thunbergii (Japanese barberry ) :: Catalog of Species Search Common Name(s) | Full Scientific Name | Family Name Common | Family Scientific Name | Images | Synonyms | Description | Similar Species | Reproductive/Dispersal Mechanisms | Distribution | History of Introduction in New England | Habitats in New England | Threats | Early Warning Notes | Management Links | Documentation Needs | Additional Information | References | Data Retrieval | Maps of New England Plant Distribution COMMON NAME Japanese barberry FULL SCIENTIFIC NAME Berberis thunbergii DC FAMILY NAME COMMON Barberry family FAMILY SCIENTIFIC NAME Berberidaceae IMAGES Habit Inflorescence Understory incursion Purple morph Incursion 1 of 7 9/24/2007 3:38 PM IPANE - Catalog of Species Search Results http://www.lib.uconn.edu/webapps/ipane/browsing.cfm?descriptionid=26 Fruits Seedlings Branch with fruit NOMENCLATURE/SYNONYMS Synonyms: Berberis thunbergii var. atropurpurea Chenault B. sinensis Koch not Desf. B. japonica Hort. DESCRIPTION Botanical Glossary Berberis thunbergii is a dense deciduous shrub 0.5-2.4 m (2-8 ft.) tall. It flowers from mid April to May in the Northeast and its fruits mature from July to October. The branches are glabrous, deeply grooved, brown and have usually simple spines. The leaves are glaucescent underneath, spatulate or narrowly obovate in shape, and are 1.3-3.8 cm (0.5-1.5 in.) long. They range in color from slightly bluish-green to green to dark reddish purple. The pale yellow flowers of Berberis thunbergii are profuse and located along the entire length of the stem. -
Technical Working Party for Ornamental Plants and Forest Trees TWO/53/10
E International Union for the Protection of New Varieties of Plants Technical Working Party for Ornamental Plants and Forest Trees TWO/53/10 Fifty-Third Session Original: English Roelofarendsveen, Netherlands, June 7 to 11, 2021 Date: June 11, 2021 REPORT adopted by the Technical Working Party for Ornamental Plants and Forest Trees Disclaimer: this document does not represent UPOV policies or guidance Opening of the session 1. The Technical Working Party for Ornamental Plants and Forest Trees (TWO) held its fifty-third session, hosted by the Netherlands and organized by electronic means, from June 7 to 11, 2021. The list of participants is reproduced in Annex I to this report. 2. The session was opened by Ms. Ashley Balchin (Canada), Chairperson of the TWO, who welcomed the participants. 3. The TWO was welcomed by Mr. Marien Valstar, Senior Policy Officer, Seeds and Plant Propagation Material, Ministry of Agriculture, Nature and Food Quality, DG AGRO, the Netherlands. 4. The TWO was also welcomed by Mr. Bert Scholte, Head of Variety Testing Department, Naktuinbouw. Mr. Scholte recalled that a presentation on plant variety protection in the Netherlands had been made at the opening of the fifty-second session of the TWO, hosted by the Netherlands and organized by electronic means, in 2020. A copy of the presentation was provided in document TWO/52/11 “Report”, Annex III. Adoption of the agenda 5. The TWO adopted the agenda as reproduced in document TWO/53/1 Rev.. Short Reports on Developments in Plant Variety Protection (a) Reports on developments in plant variety protection from members and observers 6. -
100 Years of Change in the Flora of the Carolinas
ASTERACEAE 224 Zinnia Linnaeus 1759 (Zinnia) A genus of about 17 species, herbs, of sw. North America south to South America. References: Smith in FNA (2006c); Cronquist (1980)=SE. 1 Achenes wingless; receptacular bracts (chaff) toothed or erose on the lip..............................................................Z. peruviana 1 Achenes winged; receptacular bracts (chaff) with a differentiated fimbriate lip........................................................Z. violacea * Zinnia peruviana (Linnaeus) Linnaeus, Zinnia. Cp (GA, NC, SC): disturbed areas; rare (commonly cultivated), introduced from the New World tropics. May-November. [= FNA, K, SE; ? Z. pauciflora Linnaeus – S] * Zinnia violacea Cavanilles, Garden Zinnia. Cp (GA, NC, SC): disturbed areas; rare (commonly cultivated), introduced from the New World tropics. May-November. [= FNA, K; ? Z. elegans Jacquin – S, SE] BALSAMINACEAE A. Richard 1822 (Touch-me-not Family) A family of 2 genera and 850-1000 species, primarily of the Old World tropics. References: Fischer in Kubitzki (2004). Impatiens Linnaeus (Jewelweed, Touch-me-not, Snapweed, Balsam) A genus of 850-1000 species, herbs and subshrubs, primarily tropical and north temperate Old World. References: Fischer in Kubitzki (2004). 1 Corolla purple, pink, or white; plants 3-6 (-8) dm tall; stems puberulent or glabrous; [cultivated alien, rarely escaped]. 2 Sepal spur strongly recurved; stems puberulent..............................................................................................I. balsamina 2 Sepal spur slightly -
Master Plant List
MASTER PLANT LIST 5 7 8 6 Glasshouse 4 1 2 3 7 MASTER PLANT LIST PAGE 1 TREES 4 PAPERBARK MAPLE Acer griseum 2 3 RED WEEPING CUT-LEAF JAPANESE MAPLE Acer palmatum ‘Atropurpureum Dissectum’ 3 4 5 7 8 CORAL BARK JAPANESE MAPLE Acer palmatum ‘Sango Kaku’ 4 WEEPING CUT-LEAF JAPANESE MAPLE Acer palmatum ‘Viridis Dissectum’ 2 FULL MOON MAPLE Acer shirasawanum ‘Aureum’ 6 CELESTIAL DOGWOOD Cornus rutgersensis ‘Celestial’ 2 6 SANOMA DOVE TREE Davidia involucrata ‘Sonoma’ 4 SHAKEMASTER HONEY LOCUST Gleditsia triacanthos inermis ‘Shademaster’ 7 TEDDY BEAR MAGNOLIA Magnolia grandiflora ‘Teddy Bear’ 7 BRAKENS BROWN BEAUTY MAGNOLIA Magnolia grandiflora ‘Brackens Brown Beauty’ 2 JAPANESE STEWARTIA Stewartia pseudocamellia 7 WESTERN RED CEDAR Thuja plicata ‘Atrovirens’ SHRUBS 2 ROSANNIE JAPONICA ‘ROZANNIE’ Aucuba japonica ‘Rozannie’ 7 BARBERRY Berberis ‘William Penn’ 2 BEAUTY BERRY Callicarpa ‘Profusion’ 5 7 YULETIDE CAMELLIA Camellia sasanqua ‘Yuletide’ 5 QUINCE Chaenomeles ‘Dragon’s Blood’ 5 QUINCE Chaenomeles ‘Scarlet Storm’ 5 TWIG DOGWOOD WINTER FLAME DOGWOOD Cornus sanguinea ‘Arctic Fire’ 5 MIDWINTER FLAME DOGWOOD Cornus sericea ‘Midwinter Flame’ 1 HARRY LAUDER’S WALKING STICK Corylus avellana ‘Contorta’ 8 BEARBERRY Cotoneaster dammeri 7 SUMMER ICE CAUCASIAN DAPHNE Daphne caucasica ‘Summer Ice’ 2 LILAC DAPHNE Daphne genkwa 6 WINTER DAPHNE Daphne odora f. alba 3 4 CHINESE QUININE Dichroa febrifuga 2 RICE PAPER SHRUB Edgeworthia chrysantha 2 RICE PAPER SHRUB Edgeworhia chrysantha ‘Snow Cream’ 7 TREE IVY Fatshedera lizei 5 DWARF WITCH ALDER Fothergilla gardenii 5 JAPANESE WITCH HAZEL Hamamelis japonica ‘Shibamichi Red’ 2 4 6 BLUE BIRD HYDRANGEA Hydrangea macrophylla ssp. Serrata ‘Bluebird’ 3 4 BLUE DECKLE HYDRANGEA Hydrangea macrophylla ssp.