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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 -
New Varieties 2020-2021
New Varieties 2020-2021 Agrostis nebulosa, Cloud Grass Gazania krebsiana, Tanager y 7 Ajuga genevensis, Upright Bugle y 4 Geranium, Night Alyssum saxatile, Gold Rush y 3 Geum chiloense, Sunrise y 4 Amaranthus cruentus, Burgundy Glow Geum coccineum, Orange Queen y 5 Angelica sylvestris, Vicar's Mead y 4 Helianthus annuus, Equinox Antirrhinum Greenhouse Forcing, Costa Summer Helianthus annuus, Firebrand Aquilegia caerulea, Earlybird y 3 Helianthus annuus, Orange Globe Arabis blepharophylla, Barranca y 4 Helianthus annuus, Orangeade Aster, Jowi Mix Helianthus annuus, Star Gold Basil, Purple Ball Helleborus x hybrida, Orientalis Double Ladies Mix y 3 Begonia boliviensis, Groovy Heuchera sanguinea, Coral Petite y 3 Bidens ferulifolia y 8 Iberis sempervirens, Snow Cushion y 3 Bigelowia nuttallii y 4 Lathyrus odoratus, Heirloom Mix Bulbine frutescens, Avera Sunset Orange y 9 Lavandula multifida, Torch Minty Ice y 7 Bupleurum longifolium, Bronze Beauty y 3 Lewisia tweedyi, Lovedream y 4 Calamintha nepeta, Marvelette y Liatris spicata, Floristan White y 3 Calendula, Fruit Burst Lilium formosanum var. pricei y 5 Calendula, Goldcrest Lisianthus , Allemande Light Pink Calendula, Playtime Mix Lisianthus , Can Can Purple Calendula, Sherbet Fizz Lisianthus , Chaconne White Campanula medium, Champion II y Lisianthus , Diamond Peach 3 Imp Celosia, Arrabona Red Lisianthus , Flare Celosia cristata, Act Lisianthus , Gavotte Yellow Celosia cristata, Bar Lisianthus , Jasny Lavender Celosia cristata, Bombay Lisianthus , Minuet -
An Analysis of the Pollinators of Echinacea Purpurea in Relation to Their Perceived Efficiency and Color Preferences
University of Tennessee at Chattanooga UTC Scholar Student Research, Creative Works, and Honors Theses Publications 5-2021 An analysis of the pollinators of Echinacea purpurea in relation to their perceived efficiency and color efpr erences Carmen Black University of Tennessee at Chattanooga, [email protected] Follow this and additional works at: https://scholar.utc.edu/honors-theses Part of the Botany Commons Recommended Citation Black, Carmen, "An analysis of the pollinators of Echinacea purpurea in relation to their perceived efficiency and color efpr erences" (2021). Honors Theses. This Theses is brought to you for free and open access by the Student Research, Creative Works, and Publications at UTC Scholar. It has been accepted for inclusion in Honors Theses by an authorized administrator of UTC Scholar. For more information, please contact [email protected]. An Analysis of the Pollinators of Echinacea purpurea in Relation to their Perceived Efficiency and Color Preferences Departmental Honors Thesis The University of Tennessee at Chattanooga Department of Biology, Geology, and Environmental Sciences Examination Date: April 6th Dr. Stylianos Chatzimanolis Dr. Joey Shaw Professor of Biology Professor of Biology Thesis Director Department Examiner Dr. Elise Chapman Lecturer of Biology Department Examiner 2 TABLE OF CONTENTS I. Abstract …………..…………………….………………………… 3 II. Introduction…………..………………….……………………....... 5 III. Materials and Methods…………...………………………………. 11 IV. Results…………..…………………….………………………….. 16 A. List of Figures…………...……………………………….. 21 V. Discussion…………..………….…………………………...…… 28 VI. Acknowledgements………….……………….………...………… 38 VII. Works Cited ……………………………………...……….……… 39 VIII. Appendices……………………………………………………….. 43 3 ABSTRACT This study aimed to better understand how insects interacted with species of Echinacea in Tennessee and specifically their preference to floral color. Based on previous studies I expected the main visitors to be composed of various bees, beetles and butterflies. -
Back Matter (PDF)
Clewell, A.F., pp. 171-175 Gelt, J. 227 Volume 13 Author Index Cole, S. 226 Getsinger, K.D. 84 Adams, J.C. 23.1 Connors, P.G. 122 Gibson, D.J. 10 Adkisson, C.$. 90 Conrad, M.T. 92 Goeldner, J., pp. 16-19 Aguilar, R~ 194 Cooperrider, A. 50 Goldingay, R.L. 129 Aide, T.M. 162 Corcoran, B.M. 65.1 Goldsmith, W. 52 Allen, E.B. 114.1 Cornu, C.E., pp. 53-57 Goodwillie, C. 130 Allen, J.A. 55 Cotts, N. 93 Gordon, A.M. 23.3, 23.12 Allen, M.F. 88, 114.2 Cowan, B. 188 Gordon, D.R. 31 Alminana, J. 52 Cox, J-R. 3.1 Gori, D. 118.1 Alverson, E.R., pp. 26-28 Crisman, T.L. 100.1 Gottfried, G. 26 Amon, J.P. 39 Crossley, A. 36.1 Gough, S. 48.1 Anderson, M.G. 207 Crow, G.E. 38.4 Granek, E. 140 Anderson, M.R., pp. 61-63 Crow, T.R. 90 Grant, K. 82 Anderson, R.C., pp. 61-63 Cruse, V.L. 38.2 Grant. L.M. 38.3 Andress, C.J. 56.1 Cummings, D.L., pp. 12-15 Greene, J.A. 256 Arguellas, C. 194 Darby, M. 193 Greipsson, S. 199, 250 Armson, E. 76.1 De Diemar, J. 264 Grese, R.E. 1 Arno, $.F., pp. 32-36 Decker-Waiters, D.S. 31 Griggs, F.T. 178, 179 Assar, N.H. 51 DeShield, Jr., M.A. 51 Grilz, P.L. 18, 209 Atkinson, R.B. 38.1 Diamond, D.D. -
Perennially Yours
Kerry Ann Mendez 7 Cambridge Court, Kennebunk, Maine 04043 (207) 502-7228 Email: [email protected] Web site: www.pyours.com A Striking Sustainable Flower Garden by Design Sponsored by: Bluestone Perennials www.bluestoneperennials.com Brent and Becky’s Bulbs www.brentandbeckysbulbs.com Brushwood Nursery Clematis Specialists www.brushwoodnursery.com Espoma Organic www.espoma.com Garden Design magazine www.gardendesign.com Gardener’s Supply Company www.gardeners.com Proven Winners www.provenwinners.com 1. Right Plant - Right Place. Checklist for being a good ‘matchmaker’. The short list: *Sunlight *Hardiness zone *Soil properties. Perennial black-eyed susan, hyssop, culver’s root and pink phlox in northern Michigan Sunlight. Full Sun: 6 or more hours of direct sun. Part Sun: 4 to 5 hours of direct sun. Part Shade: 3 to 4 hours of sun, but not the most intense afternoon sun. Full Shade: Less than three hours of sun, but not cave- like conditions. All plants require some sunlight for photosynthesis. Ephemerals can handle quite a bit of shade - as long as the shade is caused by deciduous trees Regional adjustments. ‘Standard’ tags are manufactured for plants sold in a wide range of zones. A plant that thrives in full sun in Maine would scorch in similar conditions in hotter regions, i.e. Zone 8. A large bank on Mackinac Island (MI) planted with black-eyed susan, pink coneflower, Joe-Pye Weed, goldenrod, obedient plant, and Malva. Don’t Zone Out. Zone 3: -30 to -40 Zone 4: -20 to -30 Zone 5: -10 to -20 Zone 6: 0 to -10 Zone 7: 10 to 0. -
Perennials for Winter Gardens Perennials for Winter Gardens
TheThe AmericanAmerican GARDENERGARDENER® TheThe MagazineMagazine ofof thethe AAmericanmerican HorticulturalHorticultural SocietySociety November / December 2010 Perennials for Winter Gardens Edible Landscaping for Small Spaces A New Perspective on Garden Cleanup Outstanding Conifers contents Volume 89, Number 6 . November / December 2010 FEATURES DEPARTMENTS 5 NOTES FROM RIVER FARM 6 MEMBERS’ FORUM 8 NEWS FROM THE AHS Boston’s garden contest grows to record size, 2011 AHS President’s Council trip planned for Houston, Gala highlights, rave reviews for Armitage webinar in October, author of article for The American Gardener receives garden-writing award, new butterfly-themed children’s garden installed at River Farm. 12 2010 AMERICA IN BLOOM AWARD WINNERS Twelve cities are recognized for their community beautification efforts. 42 ONE ON ONE WITH… David Karp: Fruit detective. page 26 44 HOMEGROWN HARVEST The pleasures of popcorn. EDIBLE LANDSCAPING FOR SMALL SPACES 46 GARDENER’S NOTEBOOK 14 Replacing pavement with plants in San BY ROSALIND CREASY Francisco, soil bacterium may boost cognitive With some know-how, you can grow all sorts of vegetables, fruits, function, study finds fewer plant species on and herbs in small spaces. earth now than before, a fungus-and-virus combination may cause honeybee colony collapse disorder, USDA funds school garden CAREFREE MOSS BY CAROLE OTTESEN 20 program, Park Seed sold, Rudbeckia Denver Looking for an attractive substitute for grass in a shady spot? Try Daisy™ wins grand prize in American moss; it’ll grow on you. Garden Award Contest. 50 GREEN GARAGE® OUTSTANDING CONIFERS BY RITA PELCZAR 26 A miscellany of useful garden helpers. This group of trees and shrubs is beautiful year round, but shines brightest in winter. -
CHARACTER VARIATION and a CLADISTIC ANALYSIS of the GENUS Lachenalia Jacq:F
CHARACTER VARIATION AND A CLADISTIC ANALYSIS OF THE GENUS Lachenalia Jacq:f. ex Murray (Hyacinthaceae:Massonieae) by GRAHAM D. DUNCAN Submitted in fulfilment ofthe academic requirements for the degree of Master of Science in the Discipline ofBotany, School ofBotany and Zoology University ofKwaZulu-Natal Pietermaritzburg 2005 11 Lachenalia bulbifera (Cirillo) Engl. from Pierre-Joseph Redoute's Les Liliacees, Volume 1, Plate 52 (1802). 11l ABSTRACT Morphological variation and a cladistic analysis ofthe large, endemic southemAfrican genus Lachenalia Jacqj ex Murray (Hyacinthaceae: Massonieae) is presented. Its close taxonomic relationship with the small endemic sympatric genus Polyxena Kunth (which has been included in the morphological and cladistic study) is discussed. The inclusion ofPolyxena within Lachenalia is supported. One hundred and twenty species (139 taxa), comprising 115 Lachenalia and five Polyxena species are recognised. A wide range of morphological characters were analysed, including macromorphology, micromorphology, anatomy and palynology. A discussion and comparison of karyological data is also presented. A brief historical background, speCIes diversity maps, figures, tables, appendices and illustrations of anatomical, micromorphological and macromorphological characters, and cladistic data, are presented, as well as discussions ofpollination biology and phytogeography. This work is based on species studied in their natural habitats as well as under cultivation, and from representative herbarium specimens examined from BOL, NBG, PRE and SAM. IV PREFACE The experimental work described in this dissertation was carried out in the School ofBotany and Zoology, University ofKwaZulu-Natal, Pietermaritzburg, and at Kirstenbosch National Botanical Garden, Cape Town, from January 1998 to November 2004, under the supervision ofProfessor Trevor Edwards. These studies represent original work by the author and have not otherwise been submitted in any form for any degree or diploma to any University. -
Download 20033-Echinacea-Report-Interactive
RESEARCH REPORT Echinacea FOR THE MID-ATLANTIC REGION Sam Hoadley, Manager of Horticultural Research INTRODUCTION Skipper butterfly feeding on Echinacea ‘Glowing Dream’ 2 ECHINACEA FOR THE MID-ATLANTIC ECHINACEA, COMMONLY KNOWN AS CONEFLOWERS, are among the most iconic and recognizable native plants in North America. The earliest documented horticultural use of Echinacea can be traced to the late 17th century when Echinacea purpurea seeds were sent to England by the Virginia clergyman and naturalist John Banister. Medicinal use dates back even further as Native Americans used Echinacea to treat a variety of ailments, a tradition that has carried into modern times. Echinacea has enjoyed continued popularity for treating colds and for boosting the immune system. Although there is little scientific evidence of its benefits, Echinacea is currently one of the most popular commercially traded herbal supplements. The nine species of Echinacea are North American natives and predominantly occur in the central and eastern United States. The majority of wild coneflowers display pink, purple, and rarely white flowers from late spring to summer. Only one species, Echinacea paradoxa, breaks this color trend and produces canary yellow blooms in June. Dr. Jim Ault of the Chicago Botanic Garden was among the first plant breeders to intentionally cross multiple species in the 1990s. Since that time, the breeding and selection of coneflower species has further unlocked the horticultural potential of this genus resulting in a staggering variety of new cultivars in American and European horticultural markets. Today, Echinacea are available in an array of colors including, white, yellow, orange, red, pink, purple, and even green. -
News from the CREW
Volume 4 • December 2007 News from the CREW hat an incredible year W2007 has been for the REW, the Custodians of CREW programme! Both the C Rare and Endangered summer and winter rainfall Wildflowers, is a programme areas have experienced good that involves volunteers from rains with no shortage of inter- the public in the monitoring esting species flowering during and conservation of South Spring. There has been a palpa- Africa’s threatened plants. ble shift in the way the project CREW aims to capacitate a is operating – it seems to have network of volunteers from gained a momentum that is a range of socio-economic unstoppable. There are a whole backgrounds to monitor Vatiswa Zikishe (CREW CFR as- host of new groups operating and conserve South Afri- sistant), Shela Patrickson (CREW ca’s threatened plant spe- in KZN, in Mpumalanga, in the co-oridnator for spring 2007) and cies. The programme links Fynbos and in Namaqualand. Marvin Wagenaar (new Mamre We are receiving excellent CREW biodiversity facilitator) in the volunteers with their local data from a range of volunteer veld in the Garcia State Forest. conservation agencies and groups with so many exciting particularly with local land discoveries and important mon- stewardship initiatives to en- itoring of critically endangered sistant in Cape Town Vatiswa sure the conservation of key populations many of which are Zikishe, who came highly rec- sites for threatened plant detailed in the groups’ articles ommended from the Outramps species. in this issue. in George. Vatiswa is like a beam of sunshine for our pro- We have a number of new staff gramme, she is highly efficient in the CREW programme. -
Ecological Impact Assessment Proposed Saldanha Bay Network Strengthening Project, Saldanha Bay Local Municipality, Western Cape Province
ECOLOGICAL IMPACT ASSESSMENT PROPOSED SALDANHA BAY NETWORK STRENGTHENING PROJECT, SALDANHA BAY LOCAL MUNICIPALITY, WESTERN CAPE PROVINCE JANUARY 2017 Prepared by: Prepared for: Afzelia Environmental Consultants Savannah Environmental P.O. Box 37069, Tel: 011 656 3237 Overport, 4067 Fax: 086 684 0547 Tel: 031 303 2835 Fax: 086 692 2547 Email: [email protected] Email: [email protected] Declaration I, Leigh-Ann de Wet, declare that - • I act as an independent specialist in this application; • I do not have and will not have any vested interest (either business, financial, personal or other) in the undertaking of the proposed activity, other than remuneration for work performed in terms of the Environmental Impact Assessment Regulations, 2010 and 2014; • I will perform the work relating to the application in an objective manner, even if this results in views and findings that are not favourable to the applicant; • I declare that there are no circumstances that may compromise my objectivity in performing such work; • I have expertise in conducting the specialist report relevant to this application, including knowledge of the Act, regulations and any guidelines that have relevance to the proposed activity; • I will comply with the Act, regulations and all other applicable legislation; • I have not and will not engage in, conflicting interests in the undertaking of the activity; • I undertake to disclose to the applicant and the competent authority all material information in my possession that reasonably has or may have the potential of influencing any decision to be taken with respect to the application by the competent authority; and the objectivity of any report, plan or document to be prepared by myself for submission to the competent authority; • All the particulars furnished by me in this form are true and correct. -
CREW Newsletter – 2021
Volume 17 • July 2021 Editorial 2020 By Suvarna Parbhoo-Mohan (CREW Programme manager) and Domitilla Raimondo (SANBI Threatened Species Programme manager) May there be peace in the heavenly virtual platforms that have marched, uninvited, into region and the atmosphere; may peace our homes and kept us connected with each other reign on the earth; let there be coolness and our network of volunteers. in the water; may the medicinal herbs be healing; the plants be peace-giving; may The Custodians of Rare and Endangered there be harmony in the celestial objects Wildflowers (CREW), is a programme that and perfection in eternal knowledge; may involves volunteers from the public in the everything in the universe be peaceful; let monitoring and conservation of South peace pervade everywhere. May peace abide Africa’s threatened plants. CREW aims to in me. May there be peace, peace, peace! capacitate a network of volunteers from a range of socio-economic backgrounds – Hymn of peace adopted to monitor and conserve South Africa’s from Yajur Veda 36:17 threatened plant species. The programme links volunteers with their local conservation e are all aware that our lives changed from the Wend of March 2020 with a range of emotions, agencies and particularly with local land from being anxious of not knowing what to expect, stewardship initiatives to ensure the to being distressed upon hearing about friends and conservation of key sites for threatened plant family being ill, and sometimes their passing. De- species. Funded jointly by the Botanical spite the incredible hardships, we have somehow Society of South Africa (BotSoc), the Mapula adapted to the so-called new normal of living during Trust and the South African National a pandemic and are grateful for the commitment of the CREW network to continue conserving and pro- Biodiversity Institute (SANBI), CREW is an tecting our plant taxa of conservation concern. -
Experimental Reintroduction of the Endangered Echinacea Laevigata: Comparison of Planting Methods and Effects of Light Intensi
EXPERIMENTAL REINTRODUCTION OF THE ENDANGERED ECHINACEA LAEVIGATA: COMPARISON OF PLANTING METHODS AND EFFECTS OF LIGHT INTENSITY ON BIOMASS AND PHOTOSYNTHESIS by HEATHER ALLEY (Under the direction of DR. JAMES M. AFFOLTER) ABSTRACT In an experimental reintroduction of the endangered species Echinacea laevigata, we tested several planting methods to determine the optimal method for establishing populations in the wild. High survival rates and comparable growth among plants from all planting methods suggests that reintroduction is a promising conservation strategy for the species and that there are various options for introducing populations. Plants performed well regardless of age at the time of planting, spacing, and presence or absence of soil amendment. Therefore, reintroduction practitioners may weigh logistical costs and benefits when choosing reintroduction methods for E. laevigata. Based on theoretical predictions and our findings, we suggest that an ideal method for establishing populations is to plant adult plants (older than one year) in the spring, without soil amendment. This recommendation is preliminary and contingent on the future survival and reproductive success of reintroduced individuals. In order to more effectively and efficiently manage E. laevigata populations, it is important to understand the role of the light environment in the species’ decline. While it is generally agreed that the species decline is in part due to the lack of fire-maintained, early successional habitat, the extent to which light limits population persistence has not been quantified. We compare the effects of high, medium and low developmental light levels on photosynthetic performance as described by light curves, and on biomass allocation. We found no significant difference in photosynthetic response among plants grown at different light levels.