Size Variations of Flowering Characters in Arum Italicum (Araceae)
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Liliaceae S.L. (Lily Family)
Liliaceae s.l. (Lily family) Photo: Ben Legler Photo: Hannah Marx Photo: Hannah Marx Lilium columbianum Xerophyllum tenax Trillium ovatum Liliaceae s.l. (Lily family) Photo: Yaowu Yuan Fritillaria lanceolata Ref.1 Textbook DVD KRR&DLN Erythronium americanum Allium vineale Liliaceae s.l. (Lily family) Herbs; Ref.2 Stems often modified as underground rhizomes, corms, or bulbs; Flowers actinomorphic; 3 sepals and 3 petals or 6 tepals, 6 stamens, 3 carpels, ovary superior (or inferior). Tulipa gesneriana Liliaceae s.l. (Lily family) “Liliaceae” s.l. (sensu lato: “in the broad sense”) - Lily family; 288 genera/4950 species, including Lilium, Allium, Trillium, Tulipa; This family is treated in a very broad sense in this class, as in the Flora of the Pacific Northwest. The “Liliaceae” s.l. taught in this class is not monophyletic. It is apparent now that the family should be treated in a narrower sense and some of the members should form their own families. Judd et al. recognize 15+ families: Agavaceae, Alliaceae, Amarylidaceae, Asparagaceae, Asphodelaceae, Colchicaceae, Dracaenaceae (Nolinaceae), Hyacinthaceae, Liliaceae, Melanthiaceae, Ruscaceae, Smilacaceae, Themidaceae, Trilliaceae, Uvulariaceae and more!!! (see web reading “Consider the Lilies”) Iridaceae (Iris family) Photo: Hannah Marx Photo: Hannah Marx Iris pseudacorus Iridaceae (Iris family) Photo: Yaowu Yuan Photo: Yaowu Yuan Sisyrinchium douglasii Sisyrinchium sp. Iridaceae (Iris family) Iridaceae - 78 genera/1750 species, Including Iris, Gladiolus, Sisyrinchium. Herbs, aquatic or terrestrial; Underground stems as rhizomes, bulbs, or corms; Leaves alternate, 2-ranked and equitant Ref.3 (oriented edgewise to the stem; Gladiolus italicus Flowers actinomorphic or zygomorphic; 3 sepals and 3 petals or 6 tepals; Stamens 3; Ovary of 3 fused carpels, inferior. -
Introduction to Common Native & Invasive Freshwater Plants in Alaska
Introduction to Common Native & Potential Invasive Freshwater Plants in Alaska Cover photographs by (top to bottom, left to right): Tara Chestnut/Hannah E. Anderson, Jamie Fenneman, Vanessa Morgan, Dana Visalli, Jamie Fenneman, Lynda K. Moore and Denny Lassuy. Introduction to Common Native & Potential Invasive Freshwater Plants in Alaska This document is based on An Aquatic Plant Identification Manual for Washington’s Freshwater Plants, which was modified with permission from the Washington State Department of Ecology, by the Center for Lakes and Reservoirs at Portland State University for Alaska Department of Fish and Game US Fish & Wildlife Service - Coastal Program US Fish & Wildlife Service - Aquatic Invasive Species Program December 2009 TABLE OF CONTENTS TABLE OF CONTENTS Acknowledgments ............................................................................ x Introduction Overview ............................................................................. xvi How to Use This Manual .................................................... xvi Categories of Special Interest Imperiled, Rare and Uncommon Aquatic Species ..................... xx Indigenous Peoples Use of Aquatic Plants .............................. xxi Invasive Aquatic Plants Impacts ................................................................................. xxi Vectors ................................................................................. xxii Prevention Tips .................................................... xxii Early Detection and Reporting -
Understanding the Origin and Rapid Diversification of the Genus Anthurium Schott (Araceae), Integrating Molecular Phylogenetics, Morphology and Fossils
University of Missouri, St. Louis IRL @ UMSL Dissertations UMSL Graduate Works 8-3-2011 Understanding the origin and rapid diversification of the genus Anthurium Schott (Araceae), integrating molecular phylogenetics, morphology and fossils Monica Maria Carlsen University of Missouri-St. Louis, [email protected] Follow this and additional works at: https://irl.umsl.edu/dissertation Part of the Biology Commons Recommended Citation Carlsen, Monica Maria, "Understanding the origin and rapid diversification of the genus Anthurium Schott (Araceae), integrating molecular phylogenetics, morphology and fossils" (2011). Dissertations. 414. https://irl.umsl.edu/dissertation/414 This Dissertation is brought to you for free and open access by the UMSL Graduate Works at IRL @ UMSL. It has been accepted for inclusion in Dissertations by an authorized administrator of IRL @ UMSL. For more information, please contact [email protected]. Mónica M. Carlsen M.S., Biology, University of Missouri - St. Louis, 2003 B.S., Biology, Universidad Central de Venezuela – Caracas, 1998 A Thesis Submitted to The Graduate School at the University of Missouri – St. Louis in partial fulfillment of the requirements for the degree Doctor of Philosophy in Biology with emphasis in Ecology, Evolution and Systematics June 2011 Advisory Committee Peter Stevens, Ph.D. (Advisor) Thomas B. Croat, Ph.D. (Co-advisor) Elizabeth Kellogg, Ph.D. Peter M. Richardson, Ph.D. Simon J. Mayo, Ph.D Copyright, Mónica M. Carlsen, 2011 Understanding the origin and rapid diversification of the genus Anthurium Schott (Araceae), integrating molecular phylogenetics, morphology and fossils Mónica M. Carlsen M.S., Biology, University of Missouri - St. Louis, 2003 B.S., Biology, Universidad Central de Venezuela – Caracas, 1998 Advisory Committee Peter Stevens, Ph.D. -
Indigenous Plants of Bendigo
Produced by Indigenous Plants of Bendigo Indigenous Plants of Bendigo PMS 1807 RED PMS 432 GREY PMS 142 GOLD A Gardener’s Guide to Growing and Protecting Local Plants 3rd Edition 9 © Copyright City of Greater Bendigo and Bendigo Native Plant Group Inc. This work is Copyright. Apart from any use permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the City of Greater Bendigo. First Published 2004 Second Edition 2007 Third Edition 2013 Printed by Bendigo Modern Press: www.bmp.com.au This book is also available on the City of Greater Bendigo website: www.bendigo.vic.gov.au Printed on 100% recycled paper. Disclaimer “The information contained in this publication is of a general nature only. This publication is not intended to provide a definitive analysis, or discussion, on each issue canvassed. While the Committee/Council believes the information contained herein is correct, it does not accept any liability whatsoever/howsoever arising from reliance on this publication. Therefore, readers should make their own enquiries, and conduct their own investigations, concerning every issue canvassed herein.” Front cover - Clockwise from centre top: Bendigo Wax-flower (Pam Sheean), Hoary Sunray (Marilyn Sprague), Red Ironbark (Pam Sheean), Green Mallee (Anthony Sheean), Whirrakee Wattle (Anthony Sheean). Table of contents Acknowledgements ...............................................2 Foreword..........................................................3 Introduction.......................................................4 -
Appendix 2: Plant Lists
Appendix 2: Plant Lists Master List and Section Lists Mahlon Dickerson Reservation Botanical Survey and Stewardship Assessment Wild Ridge Plants, LLC 2015 2015 MASTER PLANT LIST MAHLON DICKERSON RESERVATION SCIENTIFIC NAME NATIVENESS S-RANK CC PLANT HABIT # OF SECTIONS Acalypha rhomboidea Native 1 Forb 9 Acer palmatum Invasive 0 Tree 1 Acer pensylvanicum Native 7 Tree 2 Acer platanoides Invasive 0 Tree 4 Acer rubrum Native 3 Tree 27 Acer saccharum Native 5 Tree 24 Achillea millefolium Native 0 Forb 18 Acorus calamus Alien 0 Forb 1 Actaea pachypoda Native 5 Forb 10 Adiantum pedatum Native 7 Fern 7 Ageratina altissima v. altissima Native 3 Forb 23 Agrimonia gryposepala Native 4 Forb 4 Agrostis canina Alien 0 Graminoid 2 Agrostis gigantea Alien 0 Graminoid 8 Agrostis hyemalis Native 2 Graminoid 3 Agrostis perennans Native 5 Graminoid 18 Agrostis stolonifera Invasive 0 Graminoid 3 Ailanthus altissima Invasive 0 Tree 8 Ajuga reptans Invasive 0 Forb 3 Alisma subcordatum Native 3 Forb 3 Alliaria petiolata Invasive 0 Forb 17 Allium tricoccum Native 8 Forb 3 Allium vineale Alien 0 Forb 2 Alnus incana ssp rugosa Native 6 Shrub 5 Alnus serrulata Native 4 Shrub 3 Ambrosia artemisiifolia Native 0 Forb 14 Amelanchier arborea Native 7 Tree 26 Amphicarpaea bracteata Native 4 Vine, herbaceous 18 2015 MASTER PLANT LIST MAHLON DICKERSON RESERVATION SCIENTIFIC NAME NATIVENESS S-RANK CC PLANT HABIT # OF SECTIONS Anagallis arvensis Alien 0 Forb 4 Anaphalis margaritacea Native 2 Forb 3 Andropogon gerardii Native 4 Graminoid 1 Andropogon virginicus Native 2 Graminoid 1 Anemone americana Native 9 Forb 6 Anemone quinquefolia Native 7 Forb 13 Anemone virginiana Native 4 Forb 5 Antennaria neglecta Native 2 Forb 2 Antennaria neodioica ssp. -
The Evolution of Pollinator–Plant Interaction Types in the Araceae
BRIEF COMMUNICATION doi:10.1111/evo.12318 THE EVOLUTION OF POLLINATOR–PLANT INTERACTION TYPES IN THE ARACEAE Marion Chartier,1,2 Marc Gibernau,3 and Susanne S. Renner4 1Department of Structural and Functional Botany, University of Vienna, 1030 Vienna, Austria 2E-mail: [email protected] 3Centre National de Recherche Scientifique, Ecologie des Foretsˆ de Guyane, 97379 Kourou, France 4Department of Biology, University of Munich, 80638 Munich, Germany Received August 6, 2013 Accepted November 17, 2013 Most plant–pollinator interactions are mutualistic, involving rewards provided by flowers or inflorescences to pollinators. An- tagonistic plant–pollinator interactions, in which flowers offer no rewards, are rare and concentrated in a few families including Araceae. In the latter, they involve trapping of pollinators, which are released loaded with pollen but unrewarded. To understand the evolution of such systems, we compiled data on the pollinators and types of interactions, and coded 21 characters, including interaction type, pollinator order, and 19 floral traits. A phylogenetic framework comes from a matrix of plastid and new nuclear DNA sequences for 135 species from 119 genera (5342 nucleotides). The ancestral pollination interaction in Araceae was recon- structed as probably rewarding albeit with low confidence because information is available for only 56 of the 120–130 genera. Bayesian stochastic trait mapping showed that spadix zonation, presence of an appendix, and flower sexuality were correlated with pollination interaction type. In the Araceae, having unisexual flowers appears to have provided the morphological precon- dition for the evolution of traps. Compared with the frequency of shifts between deceptive and rewarding pollination systems in orchids, our results indicate less lability in the Araceae, probably because of morphologically and sexually more specialized inflorescences. -
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. -
Italian Arum Flyer
PUBLIC ANNOUNCEMENT- WESTERN INVASIVES NETWORK Revised April, 2020 847 NW Monroe Ave. Corvallis, OR 97330 (541) 910-8769 Photo: Travis Johnson 1Photo: Liz West************ NOXIOUS WEED ALERT************ Italian Arum Italian arum (Arum italicum), also known as Digging and disposing of the small “orange candleflower” and “Italian lords and underground corms in the garbage can help. ladies,” is a non-native perennial that was However, manual removal is only introduced as an ornamental plant. It has recommended on small patches, because if now naturalized and appears to be the plant is not completely eradicated, the spreading. Arum italicum is a woodland soil disturbance can increase its spread. If species and prefers moist, well-shaded you have it on your land, do not let it go to environments. It’s extremely difficult to seed. Wearing gloves, cut and bag all seed eradicate once it becomes established and heads, and dispose of them in the garbage. may spread from residential gardens into The variegated, exotic leaves and showy red fruits woodland areas. For more info on Italian arum: make it an attractive garden plant. Unfortunately, Western Oregon is the perfect environment for Why is it a problem? WA Noxious Weed Control Board unwanted invasions. (Photo: East Multnomah SWCD) This plant is problematic because of its ability Lower Hudson PRISM to form a dense cover in open sites. It can out-compete native plants and prevent their The Western Invasives Network encourages establishment. you to report Italian arum, in an effort to inform future management priorities across Italian arum is also toxic to humans and western Oregon. -
Flora of the Carolinas, Virginia, and Georgia, Working Draft of 17 March 2004 -- BIBLIOGRAPHY
Flora of the Carolinas, Virginia, and Georgia, Working Draft of 17 March 2004 -- BIBLIOGRAPHY BIBLIOGRAPHY Ackerfield, J., and J. Wen. 2002. A morphometric analysis of Hedera L. (the ivy genus, Araliaceae) and its taxonomic implications. Adansonia 24: 197-212. Adams, P. 1961. Observations on the Sagittaria subulata complex. Rhodora 63: 247-265. Adams, R.M. II, and W.J. Dress. 1982. Nodding Lilium species of eastern North America (Liliaceae). Baileya 21: 165-188. Adams, R.P. 1986. Geographic variation in Juniperus silicicola and J. virginiana of the Southeastern United States: multivariant analyses of morphology and terpenoids. Taxon 35: 31-75. ------. 1995. Revisionary study of Caribbean species of Juniperus (Cupressaceae). Phytologia 78: 134-150. ------, and T. Demeke. 1993. Systematic relationships in Juniperus based on random amplified polymorphic DNAs (RAPDs). Taxon 42: 553-571. Adams, W.P. 1957. A revision of the genus Ascyrum (Hypericaceae). Rhodora 59: 73-95. ------. 1962. Studies in the Guttiferae. I. A synopsis of Hypericum section Myriandra. Contr. Gray Herbarium Harv. 182: 1-51. ------, and N.K.B. Robson. 1961. A re-evaluation of the generic status of Ascyrum and Crookea (Guttiferae). Rhodora 63: 10-16. Adams, W.P. 1973. Clusiaceae of the southeastern United States. J. Elisha Mitchell Sci. Soc. 89: 62-71. Adler, L. 1999. Polygonum perfoliatum (mile-a-minute weed). Chinquapin 7: 4. Aedo, C., J.J. Aldasoro, and C. Navarro. 1998. Taxonomic revision of Geranium sections Batrachioidea and Divaricata (Geraniaceae). Ann. Missouri Bot. Gard. 85: 594-630. Affolter, J.M. 1985. A monograph of the genus Lilaeopsis (Umbelliferae). Systematic Bot. Monographs 6. Ahles, H.E., and A.E. -
Titan Arum Amorphophallus Titanum
Titan Arum Amorphophallus titanum Amorphophallus titanum (Titan arum, corpse plant) is native to the rainforests of Sumatra, Indonesia, where i ts habitat is threatened by deforestation. It has the largest unbranched flowering structure (inflorescence) of any plant. In cultivation, it generally takes 7-10 years for the first bloom. What looks like a giant flower, green on the outside and deep red- purple on the inside, is actually a modified leaf, called a spathe. The column-like structure in the middle of the plant is the spadix. Groups of small male and female flowers are located at the base Cornell’s Titan Arum Story of the spadix, hidden by the spathe surrounding it. It takes about In 2012 one of Cornell’s two mature Titan arums – named ‘Wee six weeks from the time the inflorescence first emerges until full Stinky’ by popular vote – famously bloomed for the first time. flowering. Titan arum flowerings were relatively rare at that time of that first What’s that smell? flowering, which attracted more than 10,000 visitors who stood in line for an hour or more to catch a glimpse – and get a whiff. But When the flowers are ready for pollination, the spadix emits a since then, the species has become popular in conservatories powerful odor which smells like rotting flesh. Simultaneously the around the world. Titan arum generates heat, which helps to diffuse the od or, moving it upward and advertising the bloom to pollinators far and During that first flowering, Wee Stinky was pollinated by hand wide, such as carrion flies and beetles. -
Vascular Plant Families of the United States Grouped by Diagnostic Features
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 12-6-2019 Vascular Plant Families of the United States Grouped by Diagnostic Features James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Vascular Plant Families of the United States Grouped by Diagnostic Features" (2019). Botanical Studies. 96. https://digitalcommons.humboldt.edu/botany_jps/96 This Flora of the United States and North America is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. FLOWERING PLANT FAMILIES OF THE UNITED STATES GROUPED BY DIAGNOSTIC FEATURES James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State University Second edition — 6 December 2019 The focus is on families of plants found in the conterminous United States, including ornamentals. The listing of a family is not meant to imply that every species has that feature. I am using a fewfamily names, such as Liliaceae, Plantaginaceae, and Scrophulariaceae, in the traditional sense, because their limits remain unsettled. Parasitic on branches Dioscoreaceae -
Arisaema Triphyllum) by a Specialist Thrips (Heterothrips Arisaemae)
162 THRIPS AND TOSPOVIRUSES: PROCEEDINGS OF THE 7TH INTERNATIONAL SYMPOSIUM ON THYSANOPTERA 163 Sex-biased herbivory in Jack-in-the-pulpit (Arisaema triphyllum) by a specialist thrips (Heterothrips arisaemae) Ilka C. Feller2, Hiroshi Kudoh2,3, Christopher E. Tanner5 and Dennis F. Whigham2 2Smithsonian Environmental Research Center, Edgewater, MD 21037, USA; 3Current address: Department of Biological Sciences, Tokyo Metropolitan University, Minamiohsawa 1-1, Hachiohji-shi, Tokyo 192-03, JAPAN 5St. Mary’s College of Maryland, St. Mary’s City, MD 20686, USA E-mail: [email protected] Abstract: We document through observational, correlative, and experimental studies evidence of sex-biased herbivory in the gender-labile, functionally dioecious plant, Jack-in-the-pulpit (Arisaema triphyllum). Jack-in-the-pulpit is the host for a specialist thrips, Heterothrips arisaemae. Second instar larvae of this thrips feed on the abaxial surface of Jack-in-the-pulpit leaves. We found that the level of herbivory by H. arisaemae was dependent on the gender expressed by plants. Significantly more damage was found on leaves of male plants than on leaves of female and asexual plants. Concentration of total phenols and nitrogen concentrations of leaf tissue did not explain different herbivory levels between genders. Spathe removal significantly reduced thrips damage, particularly in male plants. Our results suggests that adult feeding behavior and developmental phenologies of H. arisaemae are major factors in determining the observed patterns of male-biased herbivory in Jack-in-the-pulpit, rather than differences in levels in defensive chemicals or nutritional quality of leaf tissue. Heterothrips arisaemae was the most common insect in Jack-in-the-pulpit spathes, and male plants consistently contained significantly more adult thrips and thrips eggs than female flowers.