Plant Catalog
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Indoor Plants Or Houseplants
Visit us on the Web: www.gardeninghelp.org Indoor Plants or Houseplants Over the past twenty years houseplants have grown in popularity. Offered in a wide variety of sizes, shapes, colors and textures, houseplants beautify our homes and help soften our environment. They have been scientifically proven to improve our health by lowering blood pressure and removing pollutants from the air we breathe. When selecting a houseplant, choose reputable suppliers who specialize in growing houseplants. Get off to a good start by thoroughly examining each plant. Watch for brown edges and spindly growth with elongated stems and large gaps between new leaves. Inspect leaves and stem junctions for signs of insect or disease problems. Check any support stakes to make sure they are not hiding broken stems or branches. Finally, make sure the plant is placed in an area that suits its optimal requirements for light, temperature and humidity. Where to Place Your House Plants With the exception of the very darkest areas, you can always find a houseplant with growth requirements to match the environmental conditions in your home. The most important factors are light intensity and duration. The best way to determine the intensity of light at a window exposure area is to measure it with a light meter. A light meter measures light in units called foot-candles. One foot-candle is the amount of light from a candle spread over a square foot of surface area. Plants that prefer low light may produce dull, lifeless-looking leaves when exposed to bright light. Bright light can also cause leaf spots or brown-tipped scorched margins. -
General Houseplant Care
Dr. Sharon M. Douglas Department of Plant Pathology and Ecology The Connecticut Agricultural Experiment Station 123 Huntington Street, P. O. Box 1106 New Haven, CT 06504 Phone: (203) 974-8601 Fax: (203) 974-8502 Founded in 1875 Email: [email protected] Putting science to work for society Website: www.ct.gov/caes GENERAL HOUSEPLANT CARE Caring for houseplants can be a mysterious since it does not supply a constant and and slightly confusing project for both the uniform amount of moisture in the air. To beginning and the experienced indoor raise humidity, potted plants can be set in gardener. This is further complicated by the glass or plexi-glass enclosures, which diversity of plants which are available, all of simulate a greenhouse. There should be which appear to have specific requirements openings so that the pots can be removed for for growth. General plant care is more watering and other care and to allow for straightforward when one considers the good air circulation. Another solution is to basic needs of every plant- water, soil, set the pots on moist gravel in plastic trays. fertilizer, and light. The gravel should be deep enough so that water will saturate the stones on the bottom Most plants will do well in bright indirect and leave the upper levels dry. In this way, light or curtain-filtered sunlight. Very hot the pot will never come in direct contact afternoon sun in summer can scald leaves. with the water. Bowls of water can also be Plants should be kept away from cold set in and among the potted plants to help windowpanes or direct sources of heat such increase the humidity in the air circulating as radiators, wood stoves, television sets, or directly around the plants. -
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 -
Guide to the Flora of the Carolinas, Virginia, and Georgia, Working Draft of 17 March 2004 -- LILIACEAE
Guide to the Flora of the Carolinas, Virginia, and Georgia, Working Draft of 17 March 2004 -- LILIACEAE LILIACEAE de Jussieu 1789 (Lily Family) (also see AGAVACEAE, ALLIACEAE, ALSTROEMERIACEAE, AMARYLLIDACEAE, ASPARAGACEAE, COLCHICACEAE, HEMEROCALLIDACEAE, HOSTACEAE, HYACINTHACEAE, HYPOXIDACEAE, MELANTHIACEAE, NARTHECIACEAE, RUSCACEAE, SMILACACEAE, THEMIDACEAE, TOFIELDIACEAE) As here interpreted narrowly, the Liliaceae constitutes about 11 genera and 550 species, of the Northern Hemisphere. There has been much recent investigation and re-interpretation of evidence regarding the upper-level taxonomy of the Liliales, with strong suggestions that the broad Liliaceae recognized by Cronquist (1981) is artificial and polyphyletic. Cronquist (1993) himself concurs, at least to a degree: "we still await a comprehensive reorganization of the lilies into several families more comparable to other recognized families of angiosperms." Dahlgren & Clifford (1982) and Dahlgren, Clifford, & Yeo (1985) synthesized an early phase in the modern revolution of monocot taxonomy. Since then, additional research, especially molecular (Duvall et al. 1993, Chase et al. 1993, Bogler & Simpson 1995, and many others), has strongly validated the general lines (and many details) of Dahlgren's arrangement. The most recent synthesis (Kubitzki 1998a) is followed as the basis for familial and generic taxonomy of the lilies and their relatives (see summary below). References: Angiosperm Phylogeny Group (1998, 2003); Tamura in Kubitzki (1998a). Our “liliaceous” genera (members of orders placed in the Lilianae) are therefore divided as shown below, largely following Kubitzki (1998a) and some more recent molecular analyses. ALISMATALES TOFIELDIACEAE: Pleea, Tofieldia. LILIALES ALSTROEMERIACEAE: Alstroemeria COLCHICACEAE: Colchicum, Uvularia. LILIACEAE: Clintonia, Erythronium, Lilium, Medeola, Prosartes, Streptopus, Tricyrtis, Tulipa. MELANTHIACEAE: Amianthium, Anticlea, Chamaelirium, Helonias, Melanthium, Schoenocaulon, Stenanthium, Veratrum, Toxicoscordion, Trillium, Xerophyllum, Zigadenus. -
Houseplant Care
222 W. Lake St. Bloomingdale 2400 Randall Rd. Carpentersville 630-529-9394 847-428-6767 HouseplantCare, Feeding and Growth Learning to Water Lighting The water needs of most houseplants are quite simple. Most plants like bright light in the home. East and • Don’t wait until the plant wilts, it is hard on the west windows have excellent lighting for plants. Be plant. cautious of plants in direct light as they may dry out • Do not let the plant sit in water. The soil will remain quicker from being in the sun. When situating plants, soggy causing the roots to rot. consider the outdoor landscape. A large tree may shade • Roots need air too, so be cautious not to keep plants south windows making it bright light in summer and too wet. direct light in winter. To check soil moisture insert your fi nger about an inch into the soil. Check plants weekly. As a general guide- Every plant has specifi c requirements, and are best line if the soil feels dry, you need to water. However, placed by light requirements rather than how the plant some plants prefer the soil wetter than others. Cactus looks in the spot. only need water when the soil dries out. Never allow Repotting watering to become a weekly “Saturday” routine. The Repotting is the topic of much speculation and myth. frequency of watering will change with the season and Most houseplants do not mind being root bound, and the plants growth. Most plants will only need to be some actually won’t fl ower unless they are. -
A HANDBOOK of GARDEN IRISES by W
A HANDBOOK OF GARDEN IRISES By W. R. DYKES, M.A., L.-ès-L. SECRETARY OF THE ROYAL HORTICULTURAL SOCIETY. AUTHOR OF "THE GENUS IRIS," ETC. CONTENTS. PAGE PREFACE 3 1 THE PARTS OF THE IRTS FLOWER AND PLANT 4 2 THE VARIOUS SECTIONS OF THE GENUS AND 5 THEIR DISTRIBUTION 3 THE GEOGRAPHICAL DISTRIBUTION OF THE VARIOUS 10 SECTIONS AND SPECIES AND THEIR RELATIVE AGES 4 THE NEPALENSIS SECTION 13 5 THE GYNANDRIRIS SECTION 15 6 THE RETICULATA SECTION 16 7 THE JUNO SECTION 23 8 THE XIPHIUM SECTION 33 9 THE EVANSIA SECTION 40 10 THE PARDANTHOPSIS SECTION 45 11 THE APOGON SECTION 46 — THE SIBIRICA SUBSECTION 47 — THE SPURIA SUBSECTION 53 — THE CALIFORNIAN SUBSECTION 59 — THE LONGIPETALA SUBSECTION 64 — THE HEXAGONA SUBSECTION 67 — MISCELLANEOUS BEARDLESS IRISES 69 12 THE ONCOCYCLUS SECTION 77 I. Polyhymnia, a Regeliocydus hybrid. 13 THE REGELIA SECTION 83 (I. Korolkowi x I. susianna). 14 THE PSEUDOREGELIA SECTION 88 15 THE POGONIRIS SECTION 90 16 GARDEN BEARDED IRISES 108 17 A NOTE ON CULTIVATION, ON RAISING 114 SEEDLINGS AND ON DISEASES 18 A TABLE OF TIMES OF PLANTING AND FLOWERING 116 19 A LIST OF SYNONYMS SOMETIMES USED IN 121 GARDENS This edition is copyright © The Goup for Beardless Irises 2009 - All Rights Reserved It may be distributed for educational purposes in this format as long as no fee (or other consideration) is involved. www.beardlessiris.org PREFACE TO THIS DIGITAL EDITION William Rickatson Dykes (1877-1925) had the advantage of growing irises for many years before writing about them. This Handbook published in 1924 represents the accumulation of a lifetime’s knowledge. -
Fair Use of This PDF File of Herbaceous
Fair Use of this PDF file of Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES-93 By Leonard P. Perry Published by NRAES, July 1998 This PDF file is for viewing only. If a paper copy is needed, we encourage you to purchase a copy as described below. Be aware that practices, recommendations, and economic data may have changed since this book was published. Text can be copied. The book, authors, and NRAES should be acknowledged. Here is a sample acknowledgement: ----From Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES- 93, by Leonard P. Perry, and published by NRAES (1998).---- No use of the PDF should diminish the marketability of the printed version. This PDF should not be used to make copies of the book for sale or distribution. If you have questions about fair use of this PDF, contact NRAES. Purchasing the Book You can purchase printed copies on NRAES’ secure web site, www.nraes.org, or by calling (607) 255-7654. Quantity discounts are available. NRAES PO Box 4557 Ithaca, NY 14852-4557 Phone: (607) 255-7654 Fax: (607) 254-8770 Email: [email protected] Web: www.nraes.org More information on NRAES is included at the end of this PDF. Acknowledgments This publication is an update and expansion of the 1987 Cornell Guidelines on Perennial Production. Informa- tion in chapter 3 was adapted from a presentation given in March 1996 by John Bartok, professor emeritus of agricultural engineering at the University of Connecticut, at the Connecticut Perennials Shortcourse, and from articles in the Connecticut Greenhouse Newsletter, a publication put out by the Department of Plant Science at the University of Connecticut. -
Fact Sheet Pansy
Fact Sheet for Texas A&M Floriculture Program Common Name Pansy and Viola or Johnny-Jump-Up Botanical Name Viola X wittrockiana (pansy); Viola tricolor (viola) Origin Hybrid (pansy); European naturalized in North America (viola) Product sizes Bedding plant, sold in autumn, survive winter, commence flowering late winter and early spring, wither in hot summer; cut flower Cultivars Hundreds for pansy organized into 3 flower sizes: 1.5-2.5, 2.5-3.5, 3.5-4.5-inch; violas come in various color combinations of yellow, purple-red, violet-blue, or white, 0.75-inch flowers Propagation Seed, germinate in dark, 60-64% germination at 65-750F; use primed seed in hot weather; violas like night temperature =600F Cost/propagule $0.02 – 0.20 seed or seedling plug Flowering control Long day decreases days to flower, increases flower number and internode length; night interruption increases height; short day produces short, sturdy stems Temperature High summer temperatures limit flowering by causing a decline in vigor; 40-550F after root establishment; >600F growth is weak and internodes elongate Light Supplemental HID decrease days to flower and increases flower number; use full light unless shade is needed to reduce temperature Water Never allow to be water stressed Nutrition (know Moderate feeder; 100 ppm N is sufficient, use symptoms and only nitrate N; B and Ca deficiency cause treatment for ones cupping & distortion of new foliage underlined below) N P K Ca Mg S Fe Mn Zn Cu B Mo Cl Ni E.C. ? pH 5.5-6.0 if too high or too much Ca = B deficiency; <5.5 -
BURIED TREASURE Summer 2019 Rannveig Wallis, Llwyn Ifan, Porthyrhyd, Carmarthen, UK
BURIED TREASURE Summer 2019 Rannveig Wallis, Llwyn Ifan, Porthyrhyd, Carmarthen, UK. SA32 8BP Email: [email protected] I am still trying unsuccessfully to retire from this enterprise. In order to reduce work, I am sowing fewer seeds and concentrating on selling excess stock which has been repotted in the current year. Some are therefore in quite small numbers. I hope that you find something of interest and order early to avoid any disappointments. Please note that my autumn seed list is included below. This means that seed is fresher and you can sow it earlier. Terms of Business: I can accept payment by either: • Cheque made out to "R Wallis" (n.b. Please do not fill in the amount but add the words “not to exceed £xx” ACROSS THE TOP); • PayPal, please include your email address with the order and wait for an invoice after I dispatch your order; • In cash (Sterling, Euro or US dollar are accepted, in this case I advise using registered mail). Please note that I can only accept orders placed before the end of August. Parcels will be dispatched at the beginning of September. If you are going to be away please let me know so that I can coordinate dispatch. I will not cash your cheque until your order is dispatched. If ordering by email, and following up by post, please ensure that you tick the box on the order form to avoid duplication. Acis autumnalis var pulchella A Moroccan version of this excellent early autumn flowerer. It is quite distinct in the fact that the pedicels and bracts are green rather than maroon as in the type variety. -
Environmental Weeds of Coastal Plains and Heathy Forests Bioregions of Victoria Heading in Band
Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band b Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Contents Introduction 1 Purpose of the list 1 Limitations 1 Relationship to statutory lists 1 Composition of the list and assessment of taxa 2 Categories of environmental weeds 5 Arrangement of the list 5 Column 1: Botanical Name 5 Column 2: Common Name 5 Column 3: Ranking Score 5 Column 4: Listed in the CALP Act 1994 5 Column 5: Victorian Alert Weed 5 Column 6: National Alert Weed 5 Column 7: Weed of National Significance 5 Statistics 5 Further information & feedback 6 Your involvement 6 Links 6 Weed identification texts 6 Citation 6 Acknowledgments 6 Bibliography 6 Census reference 6 Appendix 1 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed alphabetically within risk categories. 7 Appendix 2 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by botanical name. 19 Appendix 3 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by common name. 31 Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria i Published by the Victorian Government Department of Sustainability and Environment Melbourne, March2008 © The State of Victoria Department of Sustainability and Environment 2009 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. -
COST EFFECTIVE PRODUCTION of SPECIALTY CUT FLOWERS By
COST EFFECTIVE PRODUCTION OF SPECIALTY CUT FLOWERS By TODD JASON CAVINS Bachelor of Science Southwestern Oklahoma State University Weatherford, Oklahoma 1997 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE December, 1999 COST EFFECTIVE PRODUCTION OF SPECIALTY CUT FLOWERS Thesis Approved: ' 1 Thesis Advisor .. ;.; ,, ( Dean of the Graduate College 11 ACKNOWLEDGEMENTS The purpose of this study was to improve production methods of various specialty cut flower species. Improving production methods allows growers to reduce cost, improve plant quality and earn higher profits. This study involved three research areas of specialty cut flowers. Partial funding was provided by a S.A.R.E. grant and Bear Creek Farm, Stillwater, OK. I would like to thank my principle advisor Dr. John Dole for his encouragement, support, honesty and perseverance. I would like to thank Dr. Janet Cole and Dr. Jim Ownby for serving on my thesis committee. Dr. Cole offered valuable insight and direction towards the research. Dr. Ownby contributed with his wealth of knowledge in plant physiology. A special thanks goes to Vicki Stamback and the gang at Bear Creek Farm. Vicki's experience as a specialty cut flower grower allowed me to gain personal knowledge of the cut flower industry that would not have taken place without her. Vicki's efforts and cooperation greatly improved this study. I want to thank Randall Smith and Leah Aufill for their assistance and plant care. Tim Hooper also contributed by offering his experiences from the floriculture industry and providing stress relieving lunch breaks. -
Narcissus Juncifolius
Report under the Article 17 of the Habitats Directive European Environment Period 2007-2012 Agency European Topic Centre on Biological Diversity Narcissus juncifolius Annex V Priority No Species group Vascular plants Regions Alpine, Atlantic, Mediterranean Narcissus juncifolius is endemic to France, occuring in Alpine, Atlantic and Mediterranean regions. The taxonomy of this taxon is not clear. According to the information on the IUCN red list website the synonym species Narcissus assoanus ssp. praelongus is present in Spain. However, Spain did not report the species. In the IUCN red list the species is assessed as Least Concern (LC) with stable population trend. It is not assessed in the French red list (2012). The overall conclusion in the Alpine region is "Unfavorable Inadequate" due to a negative population trend. It occurs with a population of 1000-5000 individuals. The main distribution area of Narcissus juncifolius is in the Mediterranean region of France. However, the population is "Unknown", but assessed as "Favorable". As in the previous report, the conservation status is "Favorable" in all components. In the French Atlantic region is assessed as "Favorable" in all components (reported for the first time). The species occurs with a population of 10000-50000 individuals Main threats (mainly low rank) are grazing, cultivation, urbanisation, modification of cultural practices and mining. No changes in overall conservation status between 2001-06 and 2007-12 reports in Alpine and Mediterranean region. The species was not reported