Lectotypifications and Nomenclatural Notes in the Boraginaceae S.Str. for the Flora of Ecuador
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Anchusa L. and Allied Genera (Boraginaceae) in Italy
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Official Journal of the Societa Botanica Italiana ISSN: 1126-3504 (Print) 1724-5575 (Online) Journal homepage: http://www.tandfonline.com/loi/tplb20 Anchusa L. and allied genera (Boraginaceae) in Italy F. SELVI & M. BIGAZZI To cite this article: F. SELVI & M. BIGAZZI (1998) Anchusa L. and allied genera (Boraginaceae) in Italy, Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, 132:2, 113-142, DOI: 10.1080/11263504.1998.10654198 To link to this article: http://dx.doi.org/10.1080/11263504.1998.10654198 Published online: 18 Mar 2013. Submit your article to this journal Article views: 29 View related articles Citing articles: 20 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tplb20 Download by: [Università di Pisa] Date: 05 November 2015, At: 02:31 PLANT BIOSYSTEMS, 132 (2) 113-142, 1998 Anchusa L. and allied genera (Boraginaceae) in Italy F. SEL VI and M. BIGAZZI received 18 May 1998; revised version accepted 30 July 1998 ABSTRACT - A revision of the Italian entities of Anchusa and of the rdated genera Anchusella, Lycopsis, Cynoglottis, Hormuzakia and Pentaglottis was carried out in view of the poor systematic knowledge of some entities of the national flora. The taxonomic treatment relies on a wide comparative basis, including macro- and micromorphological, karyological, chorological and ecological data. After a general description of some poorly known microCharacters of vegetative and reproductive structures, analytical keys, nomenclatural types, synonymies, descriptions, distribution maps and iconographies are provided for each entity. -
Plants Puccoons in Saskatchewan
PLANTS PUCCOONS IN SASKATCHEWAN VERNON L. HARMS, #212-115 Keevil Crescent, Saskatoon, SK S7N 4P2 Among the wild flowers brightening our Our three puccoons are perennial herbs native prairies in late spring and early with thick, woody, purplish-brown summer are the yellow- or orange-flowered taproots, giving rise to tufts of hairy stems, puccoons. Also known as gromwells, or 2-5 dm high, that bear numerous, alternate, sometimes as stoneseeds, the puccoons are unstalked, hairy leaves (Fig 1). The classified in the genus Lithospermum pleasantly fragrant flowers are radially belonging to the Borage Family symmetrical, with a calyx of five nearly (Boraginaceae). Saskatchewan has three separate sepals, a corolla of five yellow native species, two of which are common petals fused to form a tube flaring out above prairie or open parkland plants in the into a 5-lobed limb. Five prominent folds southern third of the province, and the third, or appendages (collectively called a crest or a rarity found only in the West Block of the fornice) are often present at the corolla- Cypress Hills (see Maps 1-3). throat, between the tube and limb (see leaf Hoary Puccoon (L. canescens) (ground level) Narrow-leaved Puccoon Mountain Puccoon (L. incisunt) (Z. ruderale) Figure 1. The native puccoon (Lithospermum) species in Saskatchewan 216 Blue Jay Maps 1-3. Distributional Records of Puccoon (Lithospermum) species in Saskatchewan 60 (4). December 2002 217 diagrams in Fig. 2). The five stamens are hard, shiny white nutlets. The common name inserted within the corolla-tube above the “puccoon” is derived from the American middle. -
Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities Against Multidrug-R
pathogens Article Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities against Multidrug-Resistant Staphylococcus aureus and Cytotoxic Activities Gowoon Kim 1, Ren-You Gan 1,2,* , Dan Zhang 1, Arakkaveettil Kabeer Farha 1, Olivier Habimana 3, Vuyo Mavumengwana 4 , Hua-Bin Li 5 , Xiao-Hong Wang 6 and Harold Corke 1,* 1 Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; [email protected] (G.K.); [email protected] (D.Z.); [email protected] (A.K.F.) 2 Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China 3 School of Biological Sciences, The University of Hong Kong, Hong Kong 999077, China; [email protected] 4 DST/NRF Centre of Excellence for Biomedical Tuberculosis Research, US/SAMRC Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 8000, South Africa; [email protected] 5 Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; [email protected] 6 College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; [email protected] * Correspondence: [email protected] (R.-Y.G.); [email protected] (H.C.) Received: 3 February 2020; Accepted: 29 February 2020; Published: 4 March 2020 Abstract: Novel alternative antibacterial compounds have been persistently explored from plants as natural sources to overcome antibiotic resistance leading to serious foodborne bacterial illnesses. -
Bio 308-Course Guide
COURSE GUIDE BIO 308 BIOGEOGRAPHY Course Team Dr. Kelechi L. Njoku (Course Developer/Writer) Professor A. Adebanjo (Programme Leader)- NOUN Abiodun E. Adams (Course Coordinator)-NOUN NATIONAL OPEN UNIVERSITY OF NIGERIA BIO 308 COURSE GUIDE National Open University of Nigeria Headquarters 14/16 Ahmadu Bello Way Victoria Island Lagos Abuja Office No. 5 Dar es Salaam Street Off Aminu Kano Crescent Wuse II, Abuja e-mail: [email protected] URL: www.nou.edu.ng Published by National Open University of Nigeria Printed 2013 ISBN: 978-058-434-X All Rights Reserved Printed by: ii BIO 308 COURSE GUIDE CONTENTS PAGE Introduction ……………………………………......................... iv What you will Learn from this Course …………………............ iv Course Aims ……………………………………………............ iv Course Objectives …………………………………………....... iv Working through this Course …………………………….......... v Course Materials ………………………………………….......... v Study Units ………………………………………………......... v Textbooks and References ………………………………........... vi Assessment ……………………………………………….......... vi End of Course Examination and Grading..................................... vi Course Marking Scheme................................................................ vii Presentation Schedule.................................................................... vii Tutor-Marked Assignment ……………………………….......... vii Tutors and Tutorials....................................................................... viii iii BIO 308 COURSE GUIDE INTRODUCTION BIO 308: Biogeography is a one-semester, 2 credit- hour course in Biology. It is a 300 level, second semester undergraduate course offered to students admitted in the School of Science and Technology, School of Education who are offering Biology or related programmes. The course guide tells you briefly what the course is all about, what course materials you will be using and how you can work your way through these materials. It gives you some guidance on your Tutor- Marked Assignments. There are Self-Assessment Exercises within the body of a unit and/or at the end of each unit. -
And Herbaria
Phytotaxa 165 (1): 001–101 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2014 Magnolia Press Monograph ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.165.1.1 PHYTOTAXA 165 The plants by Daniel Rolander (c. 1723–1793) in Diarium Surinamicum (1754–1765) and herbaria PEDRO LUÍS RODRIGUES DE MORAES1, JAMES DOBREFF2 & LARS GUNNAR REINHAMMAR3 1Universidade Estadual Paulista “Júlio de Mesquita Filho”, Instituto de Biociências, Departamento de Botânica, Av. 24 A 1515, Bela Vista, Caixa Postal 199, 13506-900 Rio Claro, SP, Brazil. Email: [email protected] 2University of Massachusetts Boston, College of Liberal Arts, Classics Department, 100 Morrissey Blvd., 02125-3393 Boston, MA, USA. Email: [email protected] 3The Bergius Foundation at The Royal Swedish Academy of Sciences, SE-106 91 Stockholm, Sweden. Email: [email protected] Magnolia Press Auckland, New Zealand Accepted by Hans-Joachim Esser: 4 Jan. 2014; published: 16 Apr. 2014 1 De Moraes et al. The plants by Daniel Rolander (c. 1723–1793) in Diarium Surinamicum (1754–1765) and herbaria (Phytotaxa 165) 101 pp.; 30 cm. 16 Apr 2014 ISBN 978-1-77557-372-2 (paperback) ISBN 978-1-77557-373-9 (Online edition) FIRST PUBLISHED IN 2014 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/phytotaxa/ © 2014 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. -
Common Bugloss Anchusa Officinalis
Common bugloss Other common names: Common anchusa, alkanet, bee USDA symbol: ANOF Anchusa officinalis bread, ox’s tongue, starflower, common borage, orchanet, ODA rating: B and T Introduction: Common bugloss is native to the Mediterranean region. It was cultivated in medieval gardens and is now naturalized throughout Europe and in much of eastern North America. It's considered invasive in the Pacific Northwest. This herb has numerous medicinal uses as well as its historical use as a dye plant. Distribution in Oregon: The first report in Oregon was in 1933 from Wallowa County. It continues to be a problem in the Imnaha River Valley and other locations in NE Oregon. Description: A perennial herb, common bugloss flowers from May to October. It grows one to two feet tall. The stems and leaves are fleshy and coarsely hairy. Basal leaves are lance shaped while upper leaves are progressively smaller up the stem, stalk-less and clasping. It has blue to purple flowers with white throats and five petals. The fiddleneck flower stem uncoils as each bud opens. Its fruit is a four-chambered nutlet and each nutlet contains one seed. One plant can produce an average of 900 seeds, which remain viable for several years. Common bugloss is similar to blueweed, Echium vulgare and can be easily confused. The taproot produces a purplish red dye. Impacts: This plant invades alfalfa fields, pastures, pine forests, rangeland, riparian, and waste areas. The fleshy stalks can cause hay bales to mold. Large, very dense stands can occur, offering strong competition to native plant communities. -
Lithospermum Arvense L., Corn Gromwell
May 2016 Plant of the Month Lithospermum arvense L., Corn Gromwell Plant of the Month for May is a non native annual and a member of the Borage family now a permanent member of our upland flora. Lithospermum arvense, the corn gromwell, is an infrequent roadside annual. Mary Hough (1983) maps the plant in thirteen of our twenty one Counties, excluding the northwestern and Pine Barrens Counties. Lithospermum arvense grows in an interesting niche, many times occupied by upland natives such Danthonia spicata, Dichanthelium spherocarpon and Carex albicans var. emmonsii. I recently crossed paths with our Plant of the Month in the village of Malaga, Gloucester County. Here, it was growing on an occasionally mowed road edge with Myosotis arvense, Valerianella locusta, Vicia tetraspermum and Danthonia spicata. At first glance I was thinking the plant could be the rare false gromwell, Onosmodium virginianum (S1). They both are Borage family members, and both have annual habits, with alternate leaves. In fact, Lithospermum arvense is the only alternate leaf in the genus Lithospermum. The key to the identification is the flower color and structure. Lithospermum is white, open 5-cleft flowers whereas the false gromwell is yellow, barely open, scorpioid flowers. Native Americans throughout North America used other native Lithospermum species prior to the introduction of the annual arvense. The native species provided analgesic and anti- hemorrhagic poultices and infusions. Corn gromwell is edible and used as a salad green. Our annual species should be visible on stable roadside and in open upland woods of the Delaware and Raritan Valleys through the month of May. -
Boraginaceae) Taxa from Turkey
Pak. J. Bot., 42(4): 2231-2247, 2010. MORPHOLOGICAL, ANATOMICAL AND NUMERICAL STUDIES ON SOME ANCHUSA L. (BORAGİNACEAE) TAXA FROM TURKEY TULAY AYTAS AKCIN1*, SENAY ULU1 AND ADNAN AKCIN2 1Department of Biology, Faculty of Art and Science, University of Ondokuz Mayıs, 55139 Samsun, Turkey 2Department of Biology, Faculty of Art and Science, University of Amasya, 05100 Amasya, Turkey Abstract This study used numerical methods to illustrate, describe and assess the taxonomic significance of morphological and anatomical features of three Anchusa species,, Anchusa undulata subsp. hybrida (Ten.) Coutinho, A. azurea Miller var. azurea and A. pusilla Guşul., collected from Northern Turkey. In this morphological study, it was determined that the ratio of calyx lobe to the calyx length and the arrangement of the anthers in the corolla tube were important characters in separating the taxa morphologically. Anatomical studies supported these morphological observations. Further, statistical analysis showed that corolla tube length was not important as a taxonomic character. However, the ratio of calyx lobe length to calyx length was the most significant character in distinguishing the taxa. The first two principal components explained 45.69 % of the total variance. Principal component analysis showed that no separation could be obtained among the species, although A. azurea specimens tended to compose a different group. Introduction Anchusa L., (Boraginaceae) is one of the major genera of flowering plants, consisting of about 170 taxa native to temperate and subtropical areas of the Old World. The major diversity centre of Anchusa is the southern part of the Balkan Peninsula (Selvi & Bigazzi, 2003). The present great form diversity in this heterogeneous genus has generated variable interpretations at both species and generic level (Guşuleac, 1927, 1928, 1929; Chater, 1972; Greuter et al., 1984; Brummit, 1992; Selvi & Bigazzi, 1998). -
Food Plant Quality of Cynoglossum Officinale and Herbivory by Ethmia Bipunctella (Lepidoptera, Ethmiidae)
FOOD PLANT QUALITY OF CYNOGLOSSUM OFFICINALE AND HERBIVORY BY ETHMIA BIPUNCTELLA (LEPIDOPTERA, ETHMIIDAE) by ADRIANA H. PRINS1, RONALD M. LAAN, JANA VERBOOM1 and BEN VERBOOM (Departmentof PopulationBiology, Universityof Leiden, P.O. Box 9516, 2300 RA Leiden, The Netherlands) ABSTRACT The oligophagous lepidoptcran Ethmia bipunctellaF. (Lepidoptera: Ethmiidae) occurs in low numbers in Meijendel, the Netherlands, in spite of the great abundance of its host plant Cynoglossumofficinale L. In this study, we examine the importance of food plant quality on individual performance of E. bipunctella,and discuss the impact on its population density. Grazing by E. bipunctellareduced the growth of plants in a growth room. In the field, flowering plants rather than rosettes were chosen for oviposition. In a choice ex- periment, larvae preferred undamaged rather than damaged leaves, suggesting that herbivory causes a rapid fall in plant acceptability. However, the larvae grew equally well on damaged and undamaged leaves. Our observations imply a role for alkaloids: flowering plants have a much lower alkaloid content than rosettes; and plants with eggs in the field had a lower alkaloid content than plants without eggs. KEY WORDS:alkaloids, Cynoglossumofficinale, Ethmia bipunctella, food quality, her- bivory, Lepidoptera. INTRODUCTION For decades, regulation of population density in the field has been a central question in ecology. Predators and parasites have sometimes been implicated (LAWTON & McNEILL, 1979; STRONG et al., 1984), but in other studies abiotic factors such as climatic conditions and the number of overwintering sites have been given more attention. Also, competition for limiting resources may be important in determining population size (STRONC et al., 1984). -
Read More About Hoary Puccoon (Pdf)
~ BOARD OF WATER rn AND SOIL RESOURCES 11 2018 July Plant of the Month BWSR Featured Plant Name: Hoary puccoon (Lithospermum canescens) Plant family: Forget-me-not, borage (Boraginaceae) One of the showiest bright- orange flowers on the landscape, hoary puccoon is found throughout dry, native Plant Stats prairies in STATEWIDE Minnesota. WETLAND Top: The showy INDICATOR flowers that The word STATUS:UPL bloom first produce infertile “puccoon” is PRIMARY USES: seeds. The later- derived from Pollinator food blooming flowers and habitat that produce an Algonquian fertile seeds are far more word for plants inconspicuous. that yield dyes: poughkone. Its Contributed Photo taproot produces a purple-red Right: Hoary sap that was used as a dye. The puccoon foliage species is difficult to propagate, and flowers appear on a dry, so it’s typically unavailable from rocky prairie. native plant nurseries. But it plays Photo Credit: Megan Benage, an important role in remnant Minnesota DNR prairies, where it benefits from restoration efforts. Identification Planting Short-statured hoary puccoon Leaves and stems are covered inconspicuous, self-pollinating Advice typically grows 6 to 18 in dense, soft, white hairs; flowers produce fertile seeds Seed germination is inches tall. Typically only hence the name “hoary.” (Kittelson and Handler 2006). extremely difficult, one round stem shoots up Flower clusters form at The genus, Lithospermum perhaps because of low from the taproot, sometimes the stem tips, with blooms means “stone seed,” referring viability or unknown branching near the top of the elongating through the to the hard-coated nutlet methods to break plant. season. Flowers measure fruits produced. -
12 Linnaean Paper Tools
STAFFAN MÜLLER-WILLE 12 Linnaean paper tools In this chapter, I am going to explore a theme that has recently become a ‘hot topic’ in cultural studies of early modern science and medicine more generally: the use of ink-and-paper tools, both in script and print, to accumulate, process and communicate information across geographic, socio-political and cultural dis- tances. This is a topic that promises to deepen our understanding of the history of natural history, especially in its ‘classical’ period, which stretches between the tenth edition of Carl Linnaeus’s Systema naturae (1758) and Charles Darwin’s On the Origin of 1 Species (1859). In the first section, I shall provide an outline of the information economy of classical natural history, contending that it was characterised by an increasing heterogeneity, rather than homogeneity, of sources of knowledge. In the second section, I shall argue that the adoption of two information-processing devices that Linnaeus had introduced – namely binomial nomen- clatureandtheso-calledhierarchyoftaxonomicranks– gave discursive unity to classical natural history despite this heterogen- eity. The third section, finally, will present some examples of how these devices were deployed in the form of paper tools designed for the storage, indexing and exchange of information on plants and animals. Overall, I want to suggest that attention to the mater- ial construction and practical deployment of such paper tools can tell us a lot about natural history and its highly dynamic research culture. The information economy of classical natural history Late eighteenth and early nineteenth-century natural history experienced social and institutional changes that involved both diversifying and centralising tendencies. -
Common & Annual Bugloss: Options for Control
Common & Annual Bugloss: Options for control Common bugloss (Anchusa officinalis), a class-B sessile (no petiole), or clasping. The blue to purple flowers designate noxious weed in Lincoln County, Washington. have white throats. The petals are five equal lobes, forming Common and Annual bugloss are member of the Borage an un-curved tube. The flowers are found in cymes, or heli- family, and was introduced from Europe. Common bugloss coid clusters, at the end of the stems. As the flowers open, is also known by the names Anchusa bugloss, these coils unfold and straighten out. The fruit is Common anchusa and Alkanet. Because of its pretty blue flowers and medicinal and dye use, it a four chambered nutlet; each nutlet contains has found a spot in many home and flower gar- one seed. dens. Unfortunately, each plant produces over Annual bugloss (Anchusa arvensis) , also 900 seeds and the seeds can remain viable for a class-B designate noxious weed in Lincoln several years in the soil. County, WA. is a diminutive weedy annual. It is Common bugloss is a perennial herb a leafy herb with erect stems and alternate leaves. with a deep taproot. The plant ranges from one The petiolate lance-shaped leaves are bristly hairy to two feet tall, with several flowering stems. The and crinkled on the margins. Blue funnel-formed stems and leaves are fleshy, and the overall plant flowers are borne in helicoid clusters at the tip of is coarsely hairy. The basal leaves are petiolate the plant. Annual bugloss is similar in many re- COMMON BUGLOSS (have a leaf stalk), and are spects to common bugloss and ANNUAL BUGLOSS narrowly oblong.