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Summary of Offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019
Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 3841 Number of items in BX 301 thru BX 463 1815 Number of unique text strings used as taxa 990 Taxa offered as bulbs 1056 Taxa offered as seeds 308 Number of genera This does not include the SXs. Top 20 Most Oft Listed: BULBS Times listed SEEDS Times listed Oxalis obtusa 53 Zephyranthes primulina 20 Oxalis flava 36 Rhodophiala bifida 14 Oxalis hirta 25 Habranthus tubispathus 13 Oxalis bowiei 22 Moraea villosa 13 Ferraria crispa 20 Veltheimia bracteata 13 Oxalis sp. 20 Clivia miniata 12 Oxalis purpurea 18 Zephyranthes drummondii 12 Lachenalia mutabilis 17 Zephyranthes reginae 11 Moraea sp. 17 Amaryllis belladonna 10 Amaryllis belladonna 14 Calochortus venustus 10 Oxalis luteola 14 Zephyranthes fosteri 10 Albuca sp. 13 Calochortus luteus 9 Moraea villosa 13 Crinum bulbispermum 9 Oxalis caprina 13 Habranthus robustus 9 Oxalis imbricata 12 Haemanthus albiflos 9 Oxalis namaquana 12 Nerine bowdenii 9 Oxalis engleriana 11 Cyclamen graecum 8 Oxalis melanosticta 'Ken Aslet'11 Fritillaria affinis 8 Moraea ciliata 10 Habranthus brachyandrus 8 Oxalis commutata 10 Zephyranthes 'Pink Beauty' 8 Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 Most taxa specify to species level. 34 taxa were listed as Genus sp. for bulbs 23 taxa were listed as Genus sp. for seeds 141 taxa were listed with quoted 'Variety' Top 20 Most often listed Genera BULBS SEEDS Genus N items BXs Genus N items BXs Oxalis 450 64 Zephyranthes 202 35 Lachenalia 125 47 Calochortus 94 15 Moraea 99 31 Moraea -
The Trade in Medicinal Plants in the Eastern Cape Province, South Africa
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by South East Academic Libraries System (SEALS) Research Articles South African Journal of Science 98, November/December 2002 589 The trade in medicinal plants in the Eastern Cape Province, South Africa A.P. Dold and M.L. Cocks supply, with traders reporting acute shortages and price increases. Several plant species have been so greatly exploited A study of the trade in medicinal plants in the Eastern Cape Prov- that they are seldom found in unprotected areas. The harvesting ince of South Africa undertook to document the species traded, to and trade of plant (and animal) material from wild populations determine the quantities harvested annually, and to assess the for medicinal purposes has been, and remains, controversial, economic value of the trade. All the participants involved at the particularly with regard to biodiversity conservation.2,10,18–20 different levels of the trade were included in the survey, that is, To date, most documentation of the trade in medicinal plants informal street hawkers, owners of amayeza esiXhosa stores, tradi- has been undertaken in the KwaZulu-Natal,4,2 Gauteng,7,12,13 and tional healers, and consumers of traditional medicines. In total, 282 Mpumalanga4,21 provinces of South Africa, providing valuable questionnaires were administered in six urban centres. It was found baseline information for each. A regional overview of the trade that poorly educated black middle-aged women of low economic in plant and animal species is presented by Marshall.22 The use standing dominate the trade. -
Phylogeography of a Tertiary Relict Plant, Meconopsis Cambrica (Papaveraceae), Implies the Existence of Northern Refugia for a Temperate Herb
Article (refereed) - postprint Valtueña, Francisco J.; Preston, Chris D.; Kadereit, Joachim W. 2012 Phylogeography of a Tertiary relict plant, Meconopsis cambrica (Papaveraceae), implies the existence of northern refugia for a temperate herb. Molecular Ecology, 21 (6). 1423-1437. 10.1111/j.1365- 294X.2012.05473.x Copyright © 2012 Blackwell Publishing Ltd. This version available http://nora.nerc.ac.uk/17105/ NERC has developed NORA to enable users to access research outputs wholly or partially funded by NERC. Copyright and other rights for material on this site are retained by the rights owners. Users should read the terms and conditions of use of this material at http://nora.nerc.ac.uk/policies.html#access This document is the author’s final manuscript version of the journal article, incorporating any revisions agreed during the peer review process. Some differences between this and the publisher’s version remain. You are advised to consult the publisher’s version if you wish to cite from this article. The definitive version is available at http://onlinelibrary.wiley.com Contact CEH NORA team at [email protected] The NERC and CEH trademarks and logos (‘the Trademarks’) are registered trademarks of NERC in the UK and other countries, and may not be used without the prior written consent of the Trademark owner. 1 Phylogeography of a Tertiary relict plant, Meconopsis cambrica 2 (Papaveraceae), implies the existence of northern refugia for a 3 temperate herb 4 Francisco J. Valtueña*†, Chris D. Preston‡ and Joachim W. Kadereit† 5 *Área de Botánica, Facultad deCiencias, Universidad de Extremadura, Avda. de Elvas, s.n. -
Heptacodium Miconioides
photograph © Peter Del Tredici, Arnold Arboretum of Harvard University An old multi-stemmed specimen of Heptacodium miconioides growing in woodland on Tian Tai Shan, Zhejiang, September 2004, probably the first wild plant ofHeptacodium to be seen by a Western botanist since its discovery by Ernest Wilson in 1907. Heptacodium miconioides Rehder In his last ‘Tree of the Year’, JOHN GRIMSHAW discusses what distinguishes a shrub from a tree and writes about a large shrub introduced to cultivation first in the early twentieth century and again in the late twentieth century, that is rare in the wild. Introduction When the terms of reference for New Trees were drawn up (see pp. 1-2), having agreed that the book would contain only trees, we had to address the deceptive question ‘what is a tree?’ Most of us ‘can recognise a tree when we see one’ and in many ways this is as good an answer as one needs, but when is a woody plant not a tree? When it’s a shrub, of course – but what is a shrub? In the end we adopted the simple definitions that a tree ‘normally [has] a single stem reaching or exceeding 5 m in height, at least in its native habitat. A shrub would normally have multiple woody stems emerging from the base or close to the ground, and would seldom exceed 5 m in height’ (Grimshaw & Bayton 2009). In most cases this served to make a clear distinction, but one of the casualties that fell between the two stools was the Chinese plant Heptacodium miconioides, a significant recent introduction described by theFlora of China (Yang et al. -
Alplains 2013 Seed Catalog P.O
ALPLAINS 2013 SEED CATALOG P.O. BOX 489, KIOWA, CO 80117-0489, U.S.A. Three ways to contact us: FAX: (303) 621-2864 (24 HRS.) email: [email protected] website: www.alplains.com Dear Growing Friends: Welcome to our 23rd annual seed catalog! The summer of 2012 was long, hot and brutal, with drought afflicting most of the U.S. Most of my botanical explorations were restricted to Idaho, Wash- ington, Oregon and northern California but even there moisture was below average. In a year like this, seeps, swales, springs, vestigial snowbanks and localized rainstorms became much more important in my search for seeding plants. On the Snake River Plains of southern Idaho and the scab- lands of eastern Washington, early bloomers such as Viola beckwithii, V. trinervata, Ranunculus glaberrimus, Ranunculus andersonii, Fritillaria pudica and Primula cusickiana put on quite a show in mid-April but many populations could not set seed. In northern Idaho, Erythronium idahoense flowered extensively, whole meadows were covered with thousands of the creamy, pendant blossoms. One of my most satisfying finds in the Hells Canyon area had to be Sedum valens. The tiny glaucous rosettes, surround- ed by a ring of red leaves, are a succulent connoisseur’s dream. Higher up, the brilliant blue spikes of Synthyris missurica punctuated the canyon walls. In southern Oregon, the brilliant red spikes of Pedicularis densiflora lit up the Siskiyou forest floor. Further north in Oregon, large populations of Erythronium elegans, Erythronium oregonum ssp. leucandrum, Erythro- nium revolutum, trilliums and sedums provided wonderful picture-taking opportunities. Eriogonum species did well despite the drought, many of them true xerics. -
Section 800 Buffer Areas, Landscaping, and Tree Cover
SECTION 800 BUFFER AREAS, LANDSCAPING, AND TREE COVER REQUIREMENTS 801.00 POLICY 801.01 Intent and Purpose . 800-1 801.02 Definitions. 800-1 801.03 Applicability . 800-2 801.04 Landscape Escrow . 800-3 802.00 PLANNING AND DESIGN 802.10 Buffer Areas in General. 800-4 802.11 Buffer Width Requirement. 800-5 802.12 Buffer Width and Planting Requirements. 800-6 802.13 Buffer Areas Against Vacant Properties. 800-7 802.20 Tree Canopy Requirements in General. 800-7 802.21 Tree Canopy Determination. 800-7 802.30 Tree Preservation Credit. 800-8 802.31 Site Planning for Tree Preservation Areas. 800-9 802.32 Standards for Field Practices for Tree Preservation Areas. 800-9 802.33 Dead, Dying or Damaged Trees. 800-11 802.40 Basic Landscaping. 800-13 802.41 Nonresidential Landscaping in General. 800-14 802.42 Landscape Strip Along Right-of-way. 800-14 802.43 Perimeter Parking Lot Landscaping. 800-16 802.44 Interior Parking Lot Landscaping. 800-16 802.45 Storm Water Management (SWM) Facilities. 800-19 802.46 Optional Street Tree Planting. 800-21 802.47 Residential Landscaping. 800-22 802.48 Buffering Residential Development From Major Roadways. 800-22 802.49 Screening. 800-23 803.00 LANDSCAPING - SUBMISSION REQUIREMENTS 803.01 General Requirements. 800-24 803.02 Plan Elements. 800-24 803.03 Substitution of Plant Materials. 800-24 804.00 LANDSCAPING - SPECIFICATIONS 804.01 Specifications. 800-26 804.02 Tree Selection and Cover Guide. 800-26 804.03 Planting. 800-27 804.04 Landscape Planting on Fences and Walls. -
Index Seminum Et Sporarum Quae Hortus Botanicus Universitatis Biarmiensis Pro Mutua Commutatione Offert
INDEX SEMINUM ET SPORARUM QUAE HORTUS BOTANICUS UNIVERSITATIS BIARMIENSIS PRO MUTUA COMMUTATIONE OFFERT Salix recurvigemmata A.K. Skvortsov f. variegata Schumikh., O.E. Epanch. & I.V. Belyaeva Biarmiae 2020 Federal State Autonomous Educational Institution of Higher Education «Perm State National Research University», A.G. Genkel Botanical Garden ______________________________________________________________________________________ СПИСОК СЕМЯН И СПОР, ПРЕДЛАГАЕМЫХ ДЛЯ ОБМЕНА БОТАНИЧЕСКИМ САДОМ ИМЕНИ А.Г. ГЕНКЕЛЯ ПЕРМСКОГО ГОСУДАРСТВЕННОГО НАЦИОНАЛЬНОГО ИССЛЕДОВАТЕЛЬСКОГО УНИВЕРСИТЕТА Syringa vulgaris L. ‘Красавица Москвы’ Пермь 2020 Index Seminum 2020 2 Federal State Autonomous Educational Institution of Higher Education «Perm State National Research University», A.G. Genkel Botanical Garden ______________________________________________________________________________________ Дорогие коллеги! Ботанический сад Пермского государственного национального исследовательского университета был создан в 1922 г. по инициативе и под руководством проф. А.Г. Генкеля. Здесь работали известные ученые – ботаники Д.А. Сабинин, В.И. Баранов, Е.А. Павский, внесшие своими исследованиями большой вклад в развитие биологических наук на Урале. В настоящее время Ботанический сад имени А.Г. Генкеля входит в состав регионального Совета ботанических садов Урала и Поволжья, Совет ботанических садов России, имеет статус научного учреждения и особо охраняемой природной территории. Основными научными направлениями работы являются: интродукция и акклиматизация растений, -
Embryogeny in Haemmanthus Albiflos Jacquin
South Dakota State University Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange Electronic Theses and Dissertations 1971 Embryogeny in Haemmanthus Albiflos Jacquin Ping-Fai David Lo Follow this and additional works at: https://openprairie.sdstate.edu/etd Recommended Citation Lo, Ping-Fai David, "Embryogeny in Haemmanthus Albiflos Jacquin" (1971). Electronic Theses and Dissertations. 3737. https://openprairie.sdstate.edu/etd/3737 This Thesis - Open Access is brought to you for free and open access by Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. For more information, please contact [email protected]. -EMBRYOGENY IN HAEMANTHUS ALBIFLOS JACQUIN BY DAVID, PING-FAI LO A thesis submitted in partial fulfillment of the requirements for the degree Master of Science, Department of Botany-Biology, South Dakota State University 1971 OU1 H DAKOTA ~ TA UNIVERSITY [fSn __~ EMBRYcx:;ENY IN HAEMANTI-IUS ALBIFLOS, JACQUIN This thesis is approved as a creditable and independent investigation by a candidate for the degree, Master of Science, and is acceptable as meeting the thesis requirements for this degree. Acceptance of this thesis does not imply that the conclu sions reached by the candidate are necessarily the conclusions of the major department. Thesis Adviser Date Head, Botany~Bio ogy/ Department Date ACKNOWLEDGMENTS The author would like to take this opportunity to extend his sin cere thanks to his thesis adviser, Prof. C. A. Taylor, for the guidance · and assistance received during the course of this investigation. -
Garden Ponds Jim Sherman
Garden Ponds Jim Sherman Over the last year, I’ve spent a lot of time pondering. This happens when you’ve got a pond in your garden, and every moment sitting in slack-jawed amazement at all the life thriving in a few gallons of clear amber water is time well spent. My pond is a standard amorphous lumber-yard black-fiberglass prefab, eighteen inches deep in the center with a pair of ten-inch deep shelves molded along what wound up as the east and west ends of the pond, with a capacity of 125 gallons. If I had it to do over again, the financial bullet would have been bitten and a 200 (or more) gallon model purchased; still, even a small pond is one of the most rewarding furnishings a garden can have. A pond is also both a classroom for, and an affirmation of, the organic method of gardening. As the enthusiasm for water gardening grows, countless gardeners who “only wanted to kill the fleas” (or the fire ants, or the aphids) have learned from the fish floating belly-up among the lilies that pesticides kill much farther up the food chain than they realized. Meanwhile, gardeners who refrain from chemical poisons that kill (at least) fish and amphibians in addition to insects fall asleep to the sound of toads in lust, and waken with delight to the sight of gelled ropes of eggs streaming through the water and, later, hundreds of tiny black tadpoles tumbling about in the pond. Toads are the most immediate payoff of having a pond in your organic garden. -
RHS Gardening in a Changing Climate Report
Gardening in a Changing Climate Acknowledgements The RHS and University of Reading would like to acknowledge the support provided by Innovate UK through the short Knowledge Transfer Partnership KTP 1000769 from November 2012 to September 2013. The RHS is grateful to the Trustees of Spencer Horticultural Trust, who supported the project to revise the Gardening in the Global Greenhouse report. The RHS would also like to thank: The authors of the 2002 report, Richard Bisgrove and Professor Paul Hadley, for building the foundations for this updated report. The contributors of this report: Dr John David (RHS), Dr Ross Cameron (University of Sheffield), Dr Alastair Culham (University of Reading), Kathy Maskell (Walker Institute, University of Reading) and Dr Claudia Bernardini (KTP Research Associate). Dr Mark McCarthy (Met Office) and Professor Tim Sparks (Coventry University) for their expert consultation on the climate projections and phenology chapters, respectively. This document is available to download as a free PDF at: Gardening in a www.rhs.org.uk/climate-change Citation Changing Climate Webster E, Cameron RWF and Culham A (2017) Gardening in a Changing Climate, Royal Horticultural Society, UK. Eleanor Webster, About the authors Ross Cameron and Dr Eleanor Webster is a Climate Scientist at the Royal Horticultural Alastair Culham Society Dr Ross Cameron is a Senior Lecturer in Landscape Management, Ecology & Design at the University of Sheffield Dr Alastair Culham is an Associate Professor of Botany at the University of Reading Gardening in a Changing Climate RHS 2 3 Contents Acknowledgements ............................................................................................................................................................................. 2 3.4 The UK’s variable weather and its implications for projections of future climate ....................................................... -
Backup of Downspout Brochure3.Cdr:Coreldraw
Plants Downspout A Selection of Plants Suitable for Bog Gardens: Bog Gardens Native plants will thrive without further inputs once established in the right location. The following plants are Joe Pye Weed suitable for moist areas in Great Lakes area gardens: Jack in the pulpit (Arisaema triphyllum) Unusual green/brown flowers featuring a spathe (pulpit) surrounding an upright spadix (Jack). Red berries. Up to 65 cm high. RAINWATER AND NATIVE PLANTS… A NATURAL CONNECTION Swamp Milkweed (Asclepias incarnata) All milkweeds are host Cardinal Flower plants for Monarch butterfly caterpillars and nectar plants for other butterflies. Showy pink flowers in summer.70-130 cm. Buttonbush (Cephalanthus occidentalis) Round white “pincushion” flowerballs in early summer. Butterflies, bees, and hummingbirds are attracted to the nectar. Seeds eaten by waterfowl, leaves/twigs by deer.Up to three metres high. Turtlehead (Chelone glabra) Charming white flowers bloom from late summer into fall. Food for Baltimore Checkerspot butterfly larvae. Attracts hummingbirds. Pollinated by bumblebees. One metre tall. Red Osier Dogwood (Cornus stolonifera) Loosely-spreading deciduous shrub with red twigs in winter. Important food for wildlife. Up to three metres high. Red Osier Dogwood Spotted Joe Pye Weed (Eupatorium maculatum) Pink-purple flower clusters. Blooms late summer. Provides food for a variety of butterflies (Eastern Tiger Swallowtail, Great Spangled Fritillary, Silver-spotted Skipper) and other wildlife. One to two and a half metres high. North American Native Plant Society www.nanps.org Blue Flag Iris (Iris versicolor) A lovely native iris with flowers Email: [email protected] ranging from pale to very dark blue. Blooms late spring. -
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.