Lecture Exam 1 Statistics
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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. -
Wild Ones Woodland Plant Sale
Native Woodland Plant Sale – 2014 Plant List and Order Form Important Dates Why Natives? Orders due For starters, native woodland plants are charming and beautiful plants with delicate Monday, April 21 and interesting foliage, exotic flower forms and interesting growth habits. Some Pickup bloom in earliest spring while others finish the season with a show of color. More Friday, April 25, 3:00 PM - 7:30 PM importantly though, the species offered by Wild Ones are native to Winnebago and Saturday, April 26, 9:00 AM - Noon surrounding counties. They were here before the Europeans arrived and they thrived in the environment in which they had evolved. Fauna, a term which includes insects, Pickup Location birds and mammals, evolved in association with native plants. The plants provided 15813 Anderson Rd. the fauna with nectar, pollen, seeds and vegetation as well as shelter and a source of Durand, IL 61024 nesting material and the insects and others helped the plants with pollination. Arrangements can be made for other pickup locations and dates. But do we want insects in our yard, living on our plants? Yes, we do. If we love the amazing hummingbird and other birds and enjoy butterflies we must provide food Woodland Plant Sale Coordinator for them. During the caterpillar, or larval stage, butterflies eat plant leaves. In turn, Barbara Flores - 815-289-8602 caterpillars become the protein rich food birds need. The many other small insects [email protected] which feed on native plants also take their place in the food web. Even though hummingbirds eat at feeders, nevertheless the adults require insects in order to have Woodland Plant Resources a complete and healthful diet. -
Heuchera/X Heucherella/Tiarella
Heuchera/x Heucherella/Tiarella Mark Begick The family Saxifragaceae comprises chiefly north temperate plants and includes many alpine and arctic species of xerophytic habit. This makes them adaptable and able to survive under different conditions, which is the reason why saxifrages, in particular) are so often used for dry rockery plantings. The Saxifragaceae is a large family and includes many easily recognizable genera (e.g., Astilbe, Bergenia, Heuchera, Heucherella, Rogersia, Saxifraga, and Tiarella, just to name a few). Species and cultivars of Bergenia and Heuchera are tough and persistent, so make good border plants for cool climates. Heuchera – The Coral Bells The genus Heuchera is named after Johann Heinrich von Heucher, who was a German professor of medicine. Fifty to seventy species are native to North America but only H. sanguinea, coral bells, and hybrids have gained popularity in North American gardens. These plants are either evergreen or semi- evergreen. Most of the improved cultivars are hybrids between H. sanguinea, H. americana, and H. micrantha. Many of these hybridized plants are ornamentally chosen for their colorful foliage. A few do have ornamental flowers of white, pink, or red . Heucheras do best in rich, moist well-drained soils in partial shade. They are better adapted to cooler climates, and sometimes this can enhance leaf color, especially in fall. x Heucherella – The Foamy Bells Many examples of hybrids between species of a genus occur but there are a few between genera. x Heucherella (the x denotes an intergeneric cross but is not sounded) was produced in 1912 at Nancy in France between a Heuchera hybrid and Tiarella cordifolia. -
Coptis Trifolia Conservation Assessment
CONSERVATION ASSESSMENT for Coptis trifolia (L.) Salisb. Originally issued as Management Recommendations December 1998 Marty Stein Reconfigured-January 2005 Tracy L. Fuentes USDA Forest Service Region 6 and USDI Bureau of Land Management, Oregon and Washington CONSERVATION ASSESSMENT FOR COPTIS TRIFOLIA Table of Contents Page List of Tables ................................................................................................................................. 2 List of Figures ................................................................................................................................ 2 Summary........................................................................................................................................ 4 I. NATURAL HISTORY............................................................................................................. 6 A. Taxonomy and Nomenclature.......................................................................................... 6 B. Species Description ........................................................................................................... 6 1. Morphology ................................................................................................................... 6 2. Reproductive Biology.................................................................................................... 7 3. Ecological Roles ............................................................................................................. 7 C. Range and Sites -
Spring Celebration SHOPPING GUIDE Photo
Spring Celebration SHOPPING GUIDE Thursday, May 19, 2011 Saturday, May 21, 2011 12 noon to 6 pm 8 am to 2 pm Ogden Botanical Utah State University Gardens Botanical Center Where Utah’s Future Grows. Photo UTAH STATE UNIVERSITY BOTANICAL CENTER 725 South Sego Lily Drive Kaysville, Utah 84037 Phone: 801-593-8969 Fax: 801-593-5330 www.utahbotanicalcenter.org OGDEN BOTANICAL GARDENS 1750 Monroe Blvd. Ogden, Utah 84401 http://extension.usu.edu/weber/htm/ horticulture/ www.ogdenbotanicalgardens.blogspot.com Lawrence Flatman Geranium www.utahbotanicalcenter.org www.ogdenbotanicalgardens.blogspot.com Spring Celebration Shopping Tips Improve your Landscape ~ Support the Gardens Welcome, plant-lovers to our 2011 Spring Celebration Shopper’s Guide. In the following pages you will find both new plants as well as classic favorites, including pictures and descriptions. If you have been to a Utah State University Botanical Center (USUBC) or Ogden Botanical Gardens (OBG) plant sale before you know what a great opportunity it is to find the best plants and horticulture advice for gardens in this area. If this is your first time we hope that you enjoy yourself and we invite you to stroll through the gardens to learn about numerous plants that will beautify your garden from spring until fall. Spring Celebration is your oppor- tunity to speak with knowledgeable horticulturists regarding plant selection, landscape placement, and general care of your plants; just look for individuals wearing either a USUBC or OBG hat or shirt. This year’s sale features trees, shrubs, perennials, annuals, and vegetables which are ideally suited for landscapes along the Wasatch Front. -
Outline of Angiosperm Phylogeny
Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese -
Lessons from 20 Years of Plant Genome Sequencing: an Unprecedented Resource in Need of More Diverse Representation
bioRxiv preprint doi: https://doi.org/10.1101/2021.05.31.446451; this version posted May 31, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Lessons from 20 years of plant genome sequencing: an unprecedented resource in need of more diverse representation Authors: Rose A. Marks1,2,3, Scott Hotaling4, Paul B. Frandsen5,6, and Robert VanBuren1,2 1. Department of Horticulture, Michigan State University, East Lansing, MI 48824, USA 2. Plant Resilience Institute, Michigan State University, East Lansing, MI 48824, USA 3. Department of Molecular and Cell Biology, University of Cape Town, Rondebosch 7701, South Africa 4. School of Biological Sciences, Washington State University, Pullman, WA, USA 5. Department of Plant and Wildlife Sciences, Brigham Young University, Provo, UT, USA 6. Data Science Lab, Smithsonian Institution, Washington, DC, USA Keywords: plants, embryophytes, genomics, colonialism, broadening participation Correspondence: Rose A. Marks, Department of Horticulture, Michigan State University, East Lansing, MI 48824, USA; Email: [email protected]; Phone: (603) 852-3190; ORCID iD: https://orcid.org/0000-0001-7102-5959 Abstract The field of plant genomics has grown rapidly in the past 20 years, leading to dramatic increases in both the quantity and quality of publicly available genomic resources. With an ever- expanding wealth of genomic data from an increasingly diverse set of taxa, unprecedented potential exists to better understand the evolution and genome biology of plants. -
Of 3 Exochorda Simplified Standard Protocol
Exochorda Simplified standard protocol: SSP/EXH/4.rev ___________________________________________________________________ Botanical taxon: Exochorda racemosa (Lindl.) Rehder Common Name (when known): Pearl-bush Date of preparation of SSP: 2008 Date of revision of SSP: 17-10-2021 SSP revised by: W.A. Wietsma Sample to be examined: VEGETATIVE Number of growing cycles: 1 year Closing date for applications: 1/12 Submission date/period: 1/3 - 31/3 Seed/Plant Quantity: 10 young plants Able to show all their characteristics in the first year of examination Special conditions sample: None Test station address: Naktuinbouw, Sotaweg 22, 2371 AA, Roelofarendsveen Name: Team Support Variety Testing Department E-mail: [email protected] List of grouping characteristics: NO, (if yes put as annex) Minimum number of plants in trial: Vegetative: 8 Seed: not appl. Minimum number of plants observed by measuring or counting: Vegetative: 1 Seed: not appl. Give description of when observations on the flower should take place: At full flowering Give description of when/where observations on the leaf should take place: At full flowering Give description of when/where the other observations should take place: At full flowering Test will take place: OUTDOORS Uniformity: A population standard of 1% with an acceptance probability of at least 95%. Number of Off-types allowed: one off-type allowed in a sample size of 10 Table of characteristics: PRESENT (see annex) (if present, please annex the table of characteristics and explanations) Literature: PRESENT (when -
The Diversity Distribution Pattern of Ruderal Community Under the Rapid Urbanization in Hangzhou, East China
diversity Article The Diversity Distribution Pattern of Ruderal Community under the Rapid Urbanization in Hangzhou, East China Mingli Zhang 1,2, Kun Song 1,3,4,* and Liangjun Da 1,3,4,* 1 School of Ecological and Environmental Sciences, East China Normal University, Shanghai 200241, China; [email protected] 2 Hangzhou Vocational & Technical College, Hangzhou 310018, China 3 Shanghai Key Laboratory for Ecology of the Urbanization Process and Eco-restoration, East China Normal University, Shanghai 200241, China 4 Institute of Eco-Chongming, Shanghai 200241, China * Correspondence: [email protected] (K.S.); [email protected] (L.D.) Received: 4 March 2020; Accepted: 19 March 2020; Published: 23 March 2020 Abstract: The process of rapid urbanization has affected the composition and diversity of urban vegetation species. The process of urbanization from 2000 was analyzed in the area of "one major city with three vice cities and six groups", according to the urban master planning of Hangzhou from 2001 to 2020. The results show that dramatic changes have occurred for land use types during the ten years from 2000 to 2010 in Hangzhou, of which urban land has become the main type of land use and the area of arable land has presented serious loss. This study found that the Gramineae and Compositae species were the main groups of ruderals in 1665 quadrats, which reflected the characteristics of a few large families. The number of Monotypic and Oligotypic family/genera accounted for 67.3% of the total number of families and 97.5% of the total number of genera. -
COLLECTION SPECIES from POTENTILLA GENUS Romanian
NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT, _ 2017 COLLECTION SPECIES FROM POTENTILLA GENUS Crișan Vlad*, Dincă Lucian*, Onet Cristian**, Onet Aurelia** *National Institute for Research and Development in Forestry (INCDS) „Marin Dracea”, 13 Cloșca St., 500040, Brașov, Romania, e-mail: [email protected] **University of Oradea, Faculty of Environmental Protection, 26 Gen. Magheru St., 410048, Oradea, Romania Abstract The present paper reunites the morphological and ecological description of the main species belonging to Potentilla genus present in "Alexandru Beldie" Herbarium from Romanian National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Bucharest. Furthermore, the paper systemize the herbarium specimens based on species, harvest year, the place from where they were harvested and the specialist that gathered them. The first part of the article shortly describes the herbarium and its specific, together with a presentation of the material and method used for elaborating this paper. As such, the material that was used is represented by the 276 plates that contain the specimens of 69 species belonging to the Potentilla genus. Besides the description of harvested Potentilla species, the article presents the European map of their harvesting locations, together with a synthetic analysis of their harvesting periods. The paper ends with a series of conclusions regarding the analysis of the Potentilla genus species and specimens present in the herbarium. Key words: herbar, plante, flowers, frunze, Potentilla. INTRODUCTION Romanian National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS) from Bucharest hosts an extremely valuable collection of herbaceous plants. This herbarium is registered in "INDEX HERBARIORUM" which is a guide to the world's herbaria and their staff established since 1935. -
(12) United States Plant Patent (10) Patent No.: US PP23,329 P3 Ranney (45) Date of Patent: Jan
USOOPP23329P3 (12) United States Plant Patent (10) Patent No.: US PP23,329 P3 Ranney (45) Date of Patent: Jan. 15, 2013 (54) PEARLBUSH PLANT NAMED “BLIZZARD (51) Int. Cl. (50) Latin Name: Exochorda serratifoliaxmacrantha AOIH 5/00 (2006.01) (racemosaxkorolkowi) (52) U.S. Cl. ....................................................... Pt./226 Varietal Denomination: Blizzard (58) Field of Classification Search ................... Plt./226, (75) Inventor: Thomas G. Ranney, Arden, NC (US) PtF263.1 See application file for complete search history. (73) Assignee: North Carolina State University, Raleigh, NC (US) Primary Examiner — Kent L Bell (*) Notice: Subject to any disclaimer, the term of this (74) Attorney, Agent, or Firm — Michael Best & Friedrich patent is extended or adjusted under 35 LLP U.S.C. 154(b) by 110 days. (57) ABSTRACT (21) Appl. No.: 12/927.738 Blizzard is a new pearlbush plant particularly distinguished (22) Filed: Nov. 22, 2010 by its compact habit, Smaller plant height and width, larger (65) Prior Publication Data flower diameter, and larger genome size. US 2012/O13171OP1 May 24, 2012 2 Drawing Sheets 1. 2 Genus and species: Exochorda Serratifoliaxmacrantha 4. A polyploid cytotype with a relative 2C genome size of (racemosaxkorolkowii). approximately 2.2 pg. Variety denomination: Blizzard. DESCRIPTION OF THE PHOTOGRAPHS BACKGROUND OF THE NEW PLANT 5 This new pearlbush variety is illustrated by the accompa The present invention comprises a new and distinct variety nying photographs which show the plants form, foliage and of Exochorda, botanically known as Exochorda, and herein flowers. The colors shown are as true as can be reasonably after referred to by the variety name Blizzard. -
Full of Beans: a Study on the Alignment of Two Flowering Plants Classification Systems
Full of beans: a study on the alignment of two flowering plants classification systems Yi-Yun Cheng and Bertram Ludäscher School of Information Sciences, University of Illinois at Urbana-Champaign, USA {yiyunyc2,ludaesch}@illinois.edu Abstract. Advancements in technologies such as DNA analysis have given rise to new ways in organizing organisms in biodiversity classification systems. In this paper, we examine the feasibility of aligning two classification systems for flowering plants using a logic-based, Region Connection Calculus (RCC-5) ap- proach. The older “Cronquist system” (1981) classifies plants using their mor- phological features, while the more recent Angiosperm Phylogeny Group IV (APG IV) (2016) system classifies based on many new methods including ge- nome-level analysis. In our approach, we align pairwise concepts X and Y from two taxonomies using five basic set relations: congruence (X=Y), inclusion (X>Y), inverse inclusion (X<Y), overlap (X><Y), and disjointness (X!Y). With some of the RCC-5 relationships among the Fabaceae family (beans family) and the Sapindaceae family (maple family) uncertain, we anticipate that the merging of the two classification systems will lead to numerous merged solutions, so- called possible worlds. Our research demonstrates how logic-based alignment with ambiguities can lead to multiple merged solutions, which would not have been feasible when aligning taxonomies, classifications, or other knowledge or- ganization systems (KOS) manually. We believe that this work can introduce a novel approach for aligning KOS, where merged possible worlds can serve as a minimum viable product for engaging domain experts in the loop. Keywords: taxonomy alignment, KOS alignment, interoperability 1 Introduction With the advent of large-scale technologies and datasets, it has become increasingly difficult to organize information using a stable unitary classification scheme over time.