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Shrub List for Brighton 2010
Shrub List For Brighton 2010 Large Shrubs 10’ -20’ Tall by 6’ – 25’ wide Acer ginnala Amur Maple Acer tataricum Tatarian Maple (better than Amur Maple) Acer grandidentatum Bigtooth Maple Amelanchier alnifolia Saskatoon Serviceberry Amelanchier canadensis Shadblow Serviceberry Caragana arborescens Siberian Peashrub Cercocarpus ledifolius Mountain Mahogany Cotoneaster lucidus Peking Cotoneaster Cowania mexicana Quince Bush, Cliffrose Crataefus ambigua Russian Hawthorn Forestiera neomexicana New Mexican Privet Hippophae rhamnoides Sea Buckthorn Juniperus species Juniper Kolkwitzia amabilis Beauty Bush Pinus mugo Mugo Pine species Prunus americana American Plum Prunus virginiana ‘Shubert’ Canada Red Chokecherry Ptelea trifoliata Wafer Ash or Hop tree Quercus gambelii Gambel Oak Rhus typhina Staghorn Sumac Robinia neomexicana New Mexico Locust Sambucus species Elders Shepherdia argentea Buffaloberry Syringa vulgaris Common Lilac Viburnum lantana Wayfaring Tree, Viburnum Medium Size Shrubs >10’ high by >8’ wide Amorpha fruticosa False Indigo Atriplex canescens Fourwing Saltbush Buddleia davidii Butterfly Bush Cercocarpus montanus Mountain Mahogany Chamaebatiaria millefolium Fernbush Chrysothamnus nauseosus Rubber Rabbitbrush Cornus sericea Redtwig Dogwood Cotinus coggygria Smoke Tree Cotoneaster species Cotoneaster Cytisus scoparius ‘Moonlight’ Moonlight Broom Euonymus alatus Burning Bush Forsythia x intermedia Forsythia Hibiscus syriacus Rose-of-Sharon Juniperus species Juniper Ligustrum vulgare Privet Lonicera species Honeysuckle Mahonia aquifolium Oregon Grape Holly Philadelphus species Mockorange Pyracantha coccinea Firethorn Physocarpus opulifolius Common Ninebark Prunus besseyi Western Sand Cherry Pyracantha coccinea species Firethorn Rhamnus frangula Glossy Buckthorn Ribes species Currant Sambucus species Elder Spiraea x vanhouttei Vanhouttei Spirea Symphoricarpos albus Snowberry Syringa meyeri „Palibin‟ Dwarf Korean Lilac Syringa patula „Miss Kim‟ Dwarf Lilac Viburnum species (dozens of different types) Small Size Shrubs > 5’ tall by >6. -
The Typification of Cotoneaster Symondsii (Rosaceae)
Phytotaxa 164 (2): 149–153 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.164.2.9 The typification of Cotoneaster symondsii (Rosaceae) JEANETTE FRYER1 & PETER F. ZIKA2,* 1 Cornhill Cottage, Honeycritch Lane, Froxfield, Petersfield, Hampshire, GU32 1BE, England. 2 WTU Herbarium, Box 355325, University of Washington, Seattle, WA 98195-5325, USA. * Author for Correspondence, Email: [email protected] Abstract The binomial Cotoneaster symondsii was published eight years earlier than Cotoneaster simonsii. Some authors have argued that Cotoneaster simonsii should be synonymized under Cotoneaster symondsii, based on priority. Foliar characters provided in the protologue of Cotoneaster symondsii are not a good match for Cotoneaster simonsii. In the absence of original material, a neotype is chosen for Cotoneaster symondsii, in accordance with its protologue, which places it in synonymy with Cotoneaster marginatus. Key words: Cotoneaster subgenus Chaenopetalum, Himalaya, India, nomenclature The binomial Cotoneaster symondsii Moore (1861: 298) was validly published but the original material that formed the basis of the description remains unfound. We were unable to locate any herbarium specimens collected by or seen by Moore when describing C. symondsii. The British Museum received Moore's types and most of his collections that were not ferns (Stafleu & Cowan 1981). We have searched AK, B, BM, CAM, DBN, E, K, KIEV, HILL, OXF, P, WAG, and a number of additional herbaria, but unsuccessfully, and did not find any collections from circa 1860 labeled Cotoneaster symondsii. Moore's (1861) protologue reads: "from Mr. Standish, Bagshot. -
Fruits: Kinds and Terms
FRUITS: KINDS AND TERMS THE IMPORTANT PART OF THE LIFE CYCLE OFTEN IGNORED Technically, fruits are the mature ovaries of plants that contain ripe seeds ready for dispersal • Of the many kinds of fruits, there are three basic categories: • Dehiscent fruits that split open to shed their seeds, • Indehiscent dry fruits that retain their seeds and are often dispersed as though they were the seed, and • Indehiscent fleshy fruits that turn color and entice animals to eat them, meanwhile allowing the undigested seeds to pass from the animal’s gut We’ll start with dehiscent fruits. The most basic kind, the follicle, contains a single chamber and opens by one lengthwise slit. The columbine seed pods, three per flower, are follicles A mature columbine follicle Milkweed seed pods are also large follicles. Here the follicle hasn’t yet opened. Here is the milkweed follicle opened The legume is a similar seed pod except it opens by two longitudinal slits, one on either side of the fruit. Here you see seeds displayed from a typical legume. Legumes are only found in the pea family Fabaceae. On this fairy duster legume, you can see the two borders that will later split open. Redbud legumes are colorful before they dry and open Lupine legumes twist as they open, projecting the seeds away from the parent The bur clover modifies its legumes by coiling them and providing them with hooked barbs, only opening later as they dry out. The rattlepods or astragaluses modify their legumes by inflating them for wind dispersal, later opening to shed their seeds. -
Conserving Europe's Threatened Plants
Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation By Suzanne Sharrock and Meirion Jones May 2009 Recommended citation: Sharrock, S. and Jones, M., 2009. Conserving Europe’s threatened plants: Progress towards Target 8 of the Global Strategy for Plant Conservation Botanic Gardens Conservation International, Richmond, UK ISBN 978-1-905164-30-1 Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, Richmond, Surrey, TW9 3BW, UK Design: John Morgan, [email protected] Acknowledgements The work of establishing a consolidated list of threatened Photo credits European plants was first initiated by Hugh Synge who developed the original database on which this report is based. All images are credited to BGCI with the exceptions of: We are most grateful to Hugh for providing this database to page 5, Nikos Krigas; page 8. Christophe Libert; page 10, BGCI and advising on further development of the list. The Pawel Kos; page 12 (upper), Nikos Krigas; page 14: James exacting task of inputting data from national Red Lists was Hitchmough; page 16 (lower), Jože Bavcon; page 17 (upper), carried out by Chris Cockel and without his dedicated work, the Nkos Krigas; page 20 (upper), Anca Sarbu; page 21, Nikos list would not have been completed. Thank you for your efforts Krigas; page 22 (upper) Simon Williams; page 22 (lower), RBG Chris. We are grateful to all the members of the European Kew; page 23 (upper), Jo Packet; page 23 (lower), Sandrine Botanic Gardens Consortium and other colleagues from Europe Godefroid; page 24 (upper) Jože Bavcon; page 24 (lower), Frank who provided essential advice, guidance and supplementary Scumacher; page 25 (upper) Michael Burkart; page 25, (lower) information on the species included in the database. -
Cotoneaster Apiculatus
Cotoneaster apiculatus - Cranberry Cotoneaster (Rosaceae) ------------------------------------------------------------------------------------------------------- Cotoneaster apiculatus is a low arching to mounding Fruits shrub, with glossy small leaves and prominent -red, maturing in late Aug. and a very effective globular red fruits. Cranberry Cotoneaster is often contrast in late summer and early autumn while the utilized as an edging or facer shrub or as a tall foliage is still a glossy dark green groundcover. -0.25" diameter and persistent into early winter -effective display when in mass plantings FEATURES Twigs Form -red-purple with persistent pubescence -low sprawling -older stems olive-brown and lenticeled deciduous shrub or -branches continuously arching with numerous side moderately tall branchlets woody groundcover -buds very small -maturing at 1.5' tall Trunk x 5' wide -not applicable -arching mound and spreading mound USAGE growth habit, with Function branches sometimes -shrub or groundcover effective as an edging, facer, rooting as they touch the ground embankment, mass planting, low barrier, foundation, wall, or -slow growth rate raised planter (short cascading effect) woody plant Culture Texture -full sun to partial shade -fine texture in foliage but medium when bare -prefers moist, well-drained soils but is very urban -open density in foliage and when bare stress tolerant, including poor soils, soil pHs, drought, Assets pruning, salt spray, and some soil compaction -lustrous dark green foliage -propagated by rooted cuttings -
Ultra Competitive Plants
Ultra Competitive Plants Data Sheet No 2: Cotoneaster species Cotoneaster species are widely used by landscape architects as both trees and shrubs. Whilst most of these species are useful and attractive plants, there are however, five species that pose significant problems for designed and ‘natural’ environments throughout the UK. The chief problem is that they have the potential to spread widely and outcompete native flora in areas such as heaths, exposed hillsides and dune systems. As such their use should be carefully considered and actions prescribed in management plans to ensure that they do not escape the designed environment. Relevant legislation All five invasive species of Cotoneaster are listed on Schedule 9 of the Wildlife and Countryside Act in England and Wales and it is therefore an offence to plant or otherwise cause to grow these species in the wild. However, some Schedule 9 plants are widely available in nurseries but are rarely advertised as such and landscape architects should ensure that they are aware of the implications of using these plants inappropriately or without understanding the risks. In addition, many Cotoneaster species in addition to the five species identified here are monitored by the Non Native Species Secretariat, whilst many species meet the criteria for being listed as an Article 4 species in the EU Invasive Alien Species Regulation and as such, may soon be subject to these conditions. In any case, as a signatory to the Convention on Biological Diversity, the UK has a duty to manage pathways to prevent the introduction and establishment of alien invasive species under Article 9 of the Aichi Biodiversity Targets. -
Chapter 1 Definitions and Classifications for Fruit and Vegetables
Chapter 1 Definitions and classifications for fruit and vegetables In the broadest sense, the botani- Botanical and culinary cal term vegetable refers to any plant, definitions edible or not, including trees, bushes, vines and vascular plants, and Botanical definitions distinguishes plant material from ani- Broadly, the botanical term fruit refers mal material and from inorganic to the mature ovary of a plant, matter. There are two slightly different including its seeds, covering and botanical definitions for the term any closely connected tissue, without vegetable as it relates to food. any consideration of whether these According to one, a vegetable is a are edible. As related to food, the plant cultivated for its edible part(s); IT botanical term fruit refers to the edible M according to the other, a vegetable is part of a plant that consists of the the edible part(s) of a plant, such as seeds and surrounding tissues. This the stems and stalk (celery), root includes fleshy fruits (such as blue- (carrot), tuber (potato), bulb (onion), berries, cantaloupe, poach, pumpkin, leaves (spinach, lettuce), flower (globe tomato) and dry fruits, where the artichoke), fruit (apple, cucumber, ripened ovary wall becomes papery, pumpkin, strawberries, tomato) or leathery, or woody as with cereal seeds (beans, peas). The latter grains, pulses (mature beans and definition includes fruits as a subset of peas) and nuts. vegetables. Definition of fruit and vegetables applicable in epidemiological studies, Fruit and vegetables Edible plant foods excluding -
Plant Anatomy Lab 13 – Seeds and Fruits
Plant Anatomy Lab 13 – Seeds and Fruits In this (final) lab, you will be observing the structure of seeds of gymnosperms and angiosperms and the fruits of angiosperms. Much of the work will be done with a dissecting microscope, but a few prepared slides will also be used. A set of photocopied images from the plant anatomy atlas will be available as a handout. You can use the handout to help you identify the various structures we will be looking at in seeds and fruits. Also, a fruit key is available as a separate handout. Remember that we will be considering only a small fraction of the structural diversity present among seeds of gymnosperms and the seeds and fruits of angiosperms. Seeds Gymnosperms Obtain a prepared slide of an immature pine ovule and of a mature pine ovule. You will be able to tell them apart from the following observations. • Looking at the immature ovule, you will see a megagametophyte with one or more archegonia at the end near the micropyle. The egg inside may or may not have been fertilized. • Also find the nucellus and integument tissues. Next look at a slide of a mature ovule. Instead of the megagametophyte, you will find a developing embryo. As part of this embryo, find the • cotyledons, • the radicle (embryonic root), and the • shoot apical meristem. Depending on its age, you may also notice procambial strands running between the embryonic root and the shoot apex. Points to consider: We might say that gymnosperms and angiosperms have seeds but only angiosperms have fruits - Why is that? Why don’t we consider the seed cone of a pine tree a fruit? Angiosperms Dicot Obtain a bean pod. -
Alien Flora of Europe: Species Diversity, Temporal Trends, Geographical Patterns and Research Needs
Preslia 80: 101–149, 2008 101 Alien flora of Europe: species diversity, temporal trends, geographical patterns and research needs Zavlečená flóra Evropy: druhová diverzita, časové trendy, zákonitosti geografického rozšíření a oblasti budoucího výzkumu Philip W. L a m b d o n1,2#, Petr P y š e k3,4*, Corina B a s n o u5, Martin H e j d a3,4, Margari- taArianoutsou6, Franz E s s l7, Vojtěch J a r o š í k4,3, Jan P e r g l3, Marten W i n t e r8, Paulina A n a s t a s i u9, Pavlos A n d r i opoulos6, Ioannis B a z o s6, Giuseppe Brundu10, Laura C e l e s t i - G r a p o w11, Philippe C h a s s o t12, Pinelopi D e l i p e t - rou13, Melanie J o s e f s s o n14, Salit K a r k15, Stefan K l o t z8, Yannis K o k k o r i s6, Ingolf K ü h n8, Hélia M a r c h a n t e16, Irena P e r g l o v á3, Joan P i n o5, Montserrat Vilà17, Andreas Z i k o s6, David R o y1 & Philip E. H u l m e18 1Centre for Ecology and Hydrology, Hill of Brathens, Banchory, Aberdeenshire AB31 4BW, Scotland, e-mail; [email protected], [email protected]; 2Kew Herbarium, Royal Botanic Gardens Kew, Richmond, Surrey, TW9 3AB, United Kingdom; 3Institute of Bot- any, Academy of Sciences of the Czech Republic, CZ-252 43 Průhonice, Czech Republic, e-mail: [email protected], [email protected], [email protected], [email protected]; 4Department of Ecology, Faculty of Science, Charles University, Viničná 7, CZ-128 01 Praha 2, Czech Republic; e-mail: [email protected]; 5Center for Ecological Research and Forestry Applications, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain, e-mail: [email protected], [email protected]; 6University of Athens, Faculty of Biology, Department of Ecology & Systematics, 15784 Athens, Greece, e-mail: [email protected], [email protected], [email protected], [email protected], [email protected]; 7Federal Environment Agency, Department of Nature Conservation, Spittelauer Lände 5, 1090 Vienna, Austria, e-mail: [email protected]; 8Helmholtz Centre for Environmental Research – UFZ, Department of Community Ecology, Theodor-Lieser- Str. -
15. PHOTINIA Lindley, Trans. Linn. Soc. London 13: 96, 103. 1821.1 石楠属 Shi Nan Shu Lu Lingdi (陆玲娣 Lu Ling-Ti); Stephen A
Flora of China 9: 121–137. 2003. 15. PHOTINIA Lindley, Trans. Linn. Soc. London 13: 96, 103. 1821.1 石楠属 shi nan shu Lu Lingdi (陆玲娣 Lu Ling-ti); Stephen A. Spongberg Pourthiaea Decaisne. Trees or shrubs, deciduous or evergreen. Winter buds small; scales imbricate, few. Leaves alternate, simple, papery or leathery, venation camptodromous, margin serrate, rarely entire, shortly petiolate; stipules present, usually subulate. Inflorescences terminal, umbellate or corymbose, rarely shortly paniculate, many flowered, sometimes flowers 2- or 3-clustered or solitary. Hypanthium cupular or campanulate to cylindric, adnate to ovary or free near apex. Sepals 5, persistent, short. Petals 5, contorted or imbricate in bud, base clawed. Stamens usually ca. 20. Carpels 2–5, rarely 1; ovary semi-inferior, (1 or)2–5-loculed, in fruit free apically or to 1/3 length; styles (1 or)2–5, free or ± connate, short, dilated apically; stigmas truncate; ovules 2 per locule, erect. Fruit a pome, globose, ovoid, or ellipsoid, somewhat fleshy, (1- or)2–5-loculed, free from calyx only near apex or to 1/3 length, with persistent, incurved sepals; carpel crustaceous or membranous, each locule 1- or 2-seeded; seeds erect, testa leathery; cotyledons plano-convex. About 60 species: E, S, and SE Asia, also in Mexico; 43 species (32 endemic) in China. Wu Zhengyi (editor’s note) believes that Pourthiaea is morphologically distinct from Photinia and should be treated as a separate genus. Many species of Photinia are ornamental trees and shrubs with large lustrous leaves and attractive white flowers in the spring followed by red fruits in the autumn. -
Relative Ranking of Ornamental Flower Plants to Foraging Honey Bees (With Notes on Favorability to Bumble Bees)
Relative Ranking of Ornamental Flower Plants to Foraging Honey Bees (With Notes on Favorability to Bumble Bees) Whitney Cranshaw Colorado State University Observations were made during the 2007-2009 growing seasons on the relative attractiveness of various flowering ornamental plants to honey bees (Apis mellifera). This information was collected so that honey bee favorability - or lack of favorability - may be considered in plant selection. The study was conducted by repeated visits to public garden plantings in Larimer, Denver, Adams, and Cheyenne counties. Gardens were chosen that had large mass plantings of numerous flowering plants so that comparisons could be made and included the Denver Botanic Garden, gardens at Colorado State University (PERC, Flower Demonstration Planting), Welby Gardens, and Cheyenne Botanic Garden. These sites also were chosen because plantings had identification labeling. Plantings were visited between 2 and 12 times between mid-June and mid-September. Evaluations were made by examining plants that were in flower for the presence of honey bees. A planting was then given a relative ranking based on honey bee numbers. A 0-3 scale was used: 3 - Heavily visited by foraging honey bees 2 - Moderately visited by honey bees and foraged 1 - Honey bees seen occasionally visiting flowers 0 - Honey bees do not forage at these flowers Data were collected from a total of 319 different plant entries durig this study. Variation in rankings between dates did occur; where this occurred from multiple ratings the final ranking was rounded up to a whole number. Numerous other bees and other insects were commonly seen on many plants. -
KEY to FRUIT TYPES 1A. Fruit Derived from Several Ovaries of One Or More Flowers 2A. Fruit Arising from the Several Ovaries of A
KEY to FRUIT TYPES 1a. Fruit derived from several ovaries of one or more flowers 2a. Fruit arising from the several ovaries of as many flowers (examples: pineapple, mulberry) MULTIPLE FRUIT 2b. Fruit arising from the coalescence of several ripened ovaries of one flower (example: raspberry, blackberry) AGGREGATE FRUIT 1b. Fruit derived from a single ovary (simple or compound) 3a. Fruit fleshy or juicy when ripe 4a. Ovary wall of fruit (or pericarp) entirely or in part fleshy 5a. Fruit indehiscent 6a. Ovary wall entirely fleshy (examples: tomato, cranberry, grape, currant, banana, melon [pepo], and citrus fruit [hesperidium]) BERRY 6b. Ovary wall of three distinct layers, the inner one bony (endocarp), the middle fleshy (mesocarp), and the outer "skin- like" (exocarp) (examples: peach, plum, cherry) DRUPE 5b. Fruit dehiscent 7a. Fruit derived from one carpel FOLLICLE 7b. Fruit derived from a compound gynoecium CAPSULE 4b. Ovary wall (e.g., the outer layer of an apple 'core') of fruit papery, surrounded by a fleshy material that represents the coalescent parts of the stamens, petals, sepals, and (some believe) receptacle (examples: apple, pear, quince) POME 3b. Fruit typically dry and usually hardened when ripe 8a. Fruit indehiscent (does not open or dehisce when mature), generally with one seed 9a. Ovary wall of varying thickness, usually not bony 10a. Fruit not winged (examples: buttercup, 'seeds' of strawberry, sunflower family, sedges, grasses [ovary wall adherent to and surrounding seed, may be called caryopsis or grain]) ACHENE 10b. Fruit winged (examples: elm, tulip tree) SAMARA 9b. Ovary wall hardened and bony 11a. Fruit usually > 5mm long (examples: oak, chestnut, hazelnut) NUT 11b.