Nomenclatural Priority of the Genus Linochilus Over Piofontia (Asteraceae: Astereae)
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Guidance Document Pohakuloa Training Area Plant Guide
GUIDANCE DOCUMENT Recovery of Native Plant Communities and Ecological Processes Following Removal of Non-native, Invasive Ungulates from Pacific Island Forests Pohakuloa Training Area Plant Guide SERDP Project RC-2433 JULY 2018 Creighton Litton Rebecca Cole University of Hawaii at Manoa Distribution Statement A Page Intentionally Left Blank This report was prepared under contract to the Department of Defense Strategic Environmental Research and Development Program (SERDP). The publication of this report does not indicate endorsement by the Department of Defense, nor should the contents be construed as reflecting the official policy or position of the Department of Defense. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the Department of Defense. Page Intentionally Left Blank 47 Page Intentionally Left Blank 1. Ferns & Fern Allies Order: Polypodiales Family: Aspleniaceae (Spleenworts) Asplenium peruvianum var. insulare – fragile fern (Endangered) Delicate ENDEMIC plants usually growing in cracks or caves; largest pinnae usually <6mm long, tips blunt, uniform in shape, shallowly lobed, 2-5 lobes on acroscopic side. Fewer than 5 sori per pinna. Fronds with distal stipes, proximal rachises ocassionally proliferous . d b a Asplenium trichomanes subsp. densum – ‘oāli’i; maidenhair spleenwort Plants small, commonly growing in full sunlight. Rhizomes short, erect, retaining many dark brown, shiny old stipe bases.. Stipes wiry, dark brown – black, up to 10cm, shiny, glabrous, adaxial surface flat, with 2 greenish ridges on either side. Pinnae 15-45 pairs, almost sessile, alternate, ovate to round, basal pinnae smaller and more widely spaced. -
Días De Conservación De Diplostephium Ericoides 97
UNIVERSIDAD TÉCNICA DE AMBATO FACULTAD DE CIENCIA E INGENIERÍA EN ALIMENTOS CARRERA DE INGENIERÍA BIOQUÍMICA RESCATE DE PLANTAS EN PELIGRO DE EXTINCIÓN DEL SECTOR DE LA LAGUNA DE PISAYAMBO – AUCACOCHA DEL PARQUE NACIONAL LLANGANATES, PARA SU PRESERVACIÓN EN EL BANCO DE GERMOPLASMA DEL JARDÍN BOTÁNICO ATOCHA LA LIRIA. Proyecto de Graduación, modalidad: Seminario presentado como requisito previo a la obtención del Título de Ingeniero Bioquímico otorgado por la Universidad Técnica de Ambato a través de la Facultad de Ciencia e Ingeniería en Alimentos. AUTOR: María Belén Quispilema Cunalata DIRECTOR: Dr. Homero Vargas Ambato – Ecuador 2012 APROBACIÓN DEL TUTOR En calidad de Tutor del trabajo de investigación sobre el tema: “Rescate de plantas en peligro de extinción del sector de la laguna de Pisayambo – Aucacocha del Parque Nacional Llanganates, para su preservación en el banco de germoplasma del jardín botánico Atocha La Liria.”, por la egresada María Belén Quispilema Cunalata, alumna de la Carrera de Ingeniería Bioquímica de la Facultad de Ciencia e Ingeniería en Alimentos de la Universidad Técnica de Ambato certifico que el trabajo fue realizado por la persona indicada y considero que dicho informe investigativo reúne los requisitos y méritos suficientes para ser sometido a la evaluación del Tribunal de Grado, que el Honorable Consejo Directivo designe, para su correspondiente estudio y calificación. Ambato, Junio de 2012 …………………………………………….. Dr. Homero Vargas TUTOR DEL PROYECTO ii AUTORÍA DEL TRABAJO DE GRADO Los contenidos del presente Trabajo de investigación denominado: “Rescate de plantas en peligro de extinción del sector de la laguna de Pisayambo – Aucacocha del Parque Nacional Llanganates, para su preservación en el banco de germoplasma del jardín botánico Atocha La Liria” le corresponden exclusivamente a Egda.; María Belén Quispilema Cunalata y, Dr. -
A Nomenclator of Diplostephium (Asteraceae: Astereae): a List of Species with Their Synonyms and Distribution by Country
32 LUNDELLIA DECEMBER, 2011 A NOMENCLATOR OF DIPLOSTEPHIUM (ASTERACEAE: ASTEREAE): A LIST OF SPECIES WITH THEIR SYNONYMS AND DISTRIBUTION BY COUNTRY Oscar M. Vargas Integrative Biology and Plant Resources Center, 1 University Station CO930, The University of Texas, Austin, Texas 78712 U.S.A Author for correspondence ([email protected]) Abstract: Since the description of Diplostephium by Kunth in 1820, more than 200 Diplostephium taxa have been described. In the absence of a recent revision of the genus, a nomenclator of Diplostephium is provided based on an extensive review of the taxonomic literature, herbarium material, and databases. Here, 111 species recognized in the literature are listed along with their reference citations, types, synonyms, subspecific divisions, and distributions by country. In addition, a list of doubtful names and Diplostephium names now considered to be associated with other taxa is provided. Resumen: Desde la descripcio´n del genero Diplostephium por Kunth en 1820, mas de 200 nombres han sido publicados bajo Diplostephium. En ausencia de un estudio taxono´mico actualizado, se presenta una lista de nombres de Diplostephium basada en una revisio´n extensiva de la literaura taxono´mica, material de herbario y bases de datos. En este estudio se listan las 111 especies reconocidas hasta ahora, incluyendo informacio´n acerca de la publicacio´n de la especie, tipos, sino´nimos, divisio´n subgene´rica y distribuciones por paı´s. Adicionalmente se provee una lista de nombres dudosos y nombres de Diplostephium que se consideran estar asociados con otros taxones. Keywords: Asteraceae, Astereae, Diplostephium, nomenclator. Diplostephium is a genus of small trees, (ROSMARINIFOLIA,FLORIBUNDA,DENTICU- shrubs, and sub-shrubs that range from LATA,RUPESTRIA, and LAVANDULIFOLIA 5 Costa Rica to northern Chile. -
ABSTRACTS 117 Systematics Section, BSA / ASPT / IOPB
Systematics Section, BSA / ASPT / IOPB 466 HARDY, CHRISTOPHER R.1,2*, JERROLD I DAVIS1, breeding system. This effectively reproductively isolates the species. ROBERT B. FADEN3, AND DENNIS W. STEVENSON1,2 Previous studies have provided extensive genetic, phylogenetic and 1Bailey Hortorium, Cornell University, Ithaca, NY 14853; 2New York natural selection data which allow for a rare opportunity to now Botanical Garden, Bronx, NY 10458; 3Dept. of Botany, National study and interpret ontogenetic changes as sources of evolutionary Museum of Natural History, Smithsonian Institution, Washington, novelties in floral form. Three populations of M. cardinalis and four DC 20560 populations of M. lewisii (representing both described races) were studied from initiation of floral apex to anthesis using SEM and light Phylogenetics of Cochliostema, Geogenanthus, and microscopy. Allometric analyses were conducted on data derived an undescribed genus (Commelinaceae) using from floral organs. Sympatric populations of the species from morphology and DNA sequence data from 26S, 5S- Yosemite National Park were compared. Calyces of M. lewisii initi- NTS, rbcL, and trnL-F loci ate later than those of M. cardinalis relative to the inner whorls, and sepals are taller and more acute. Relative times of initiation of phylogenetic study was conducted on a group of three small petals, sepals and pistil are similar in both species. Petal shapes dif- genera of neotropical Commelinaceae that exhibit a variety fer between species throughout development. Corolla aperture of unusual floral morphologies and habits. Morphological A shape becomes dorso-ventrally narrow during development of M. characters and DNA sequence data from plastid (rbcL, trnL-F) and lewisii, and laterally narrow in M. -
Reinstatement of the Genus Piofontia: a Phylogenomic-Based Study Reveals the Biphyletic Nature of Diplostephium (Asteraceae: Astereae)
Systematic Botany (2018), 43(2): pp. 485–496 © Copyright 2018 by the American Society of Plant Taxonomists DOI 10.1600/036364418X697210 Date of publication June 21, 2018 Reinstatement of the Genus Piofontia: A Phylogenomic-based Study Reveals the Biphyletic Nature of Diplostephium (Asteraceae: Astereae) Oscar M. Vargas Department of Ecology and Evolutionary Biology, University of Michigan, 830 N. University Avenue, Ann Arbor, Michigan 48109, USA Integrative Biology and Plant Resources Center, The University of Texas at Austin, Austin, Texas 78712, USA ([email protected]) Communicating Editor: Chrissen E. C. Gemmill Abstract—A recent phylogenomic study has shown that Diplostephium in its broad sense is biphyletic. While one of the clades comprises 60 species distributed mainly in the Northern Andes, the clade that contains the generic type, Diplostephium ericoides,contains48species,andprimarilyinhabitsthe Central Andes. Here, I propose to reinstate the generic name Piofontia and transfer to it the species of Diplostephium in the Northern Andean clade. Piofontia consists, then, of 60 species of woody subshrubs, shrubs, and small trees inhabiting high Andean forests and p´aramos of Costa Rica, Colombia, Venezuela, and Ecuador. A morphological description is provided for the genus Piofontia along with a species list with 60 new combinations. Dysaster cajamarcensis is shown to be a synonym of Diplostephium serratifolium. Finally, a brief discussion about the morphological evolution of South American Astereae is provided. Keywords—Andes, South America, p´aramo. Kunth (1820) proposed Diplostephium Kunth with a single Colombia, Venezuela, Ecuador, Peru, Bolivia, and northern species, D. lavandulifolium Kunth (5 D. ericoides (Lam.) Cab- Chile. rera), and defined the genus with the following diagnostic A recent phylogenomic study (Vargas et al. -
Non‐Native Insects Dominate Daytime Pollination in a High‐Elevation
RESEARCH ARTICLE Non-na tive insects dominate daytime pollination in a high- elevation Hawaiian dryland ecosystem Clare E. Aslan1,5 , Aaron B. Shiels2, William Haines3, and Christina T. Liang4 Manuscript received 22 July 2018; revision accepted 13 November PREMISE OF THE STUDY: Over one-third of the native fowering plant species in the Hawaiian 2018. Islands are listed as federally threatened or endangered. Lack of sufcient pollination could 1 Landscape Conservation Initiative, Northern Arizona University, contribute to reductions in populations, reproduction, and genetic diversity among these and Conservation Science Partners, Flagstaf, Arizona 86011, USA species but has been little studied. 2 National Wildlife Research Center, USDA, Fort Collins, Colorado 80521, USA METHODS: We used systematic observations and manual fower treatments to quantify 3 Center for Conservation Research and Training, University of fower visitation and outcrossing dependency of eight native (including four endangered) Hawaii, Honolulu, Hawaii 96822, USA plant species in a dryland ecosystem in Hawaii: Argemone glauca, Bidens menziesii, 4 Institute of Pacifc Islands Forestry, USDA Forest Service, Hilo, Dubautia linearis, Haplostachys haplostachya, Sida fallax, Silene lanceolata, Stenogyne Hawaii 96720, USA angustifolia, and Tetramolopium arenarium. 5 Author for correspondence (e-mail: [email protected]) KEY RESULTS: During 576.36 h of fower observations, only insects visited the fowers. Out Citation: Aslan, C. E., A. B. Shiels, W. Haines, and C. T. Liang. 2019. Non-native insects dominate daytime pollination in a high-elevation of all recorded fower visits, 85% were performed by non-native species, particularly the Hawaiian dryland ecosystem. American Journal of Botany 106(2): honeybee (Apis mellifera) and fies in the family Syrphidae. -
Phylogeny of Hinterhubera, Novenia and Related
Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2006 Phylogeny of Hinterhubera, Novenia and related genera based on the nuclear ribosomal (nr) DNA sequence data (Asteraceae: Astereae) Vesna Karaman Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Recommended Citation Karaman, Vesna, "Phylogeny of Hinterhubera, Novenia and related genera based on the nuclear ribosomal (nr) DNA sequence data (Asteraceae: Astereae)" (2006). LSU Doctoral Dissertations. 2200. https://digitalcommons.lsu.edu/gradschool_dissertations/2200 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please [email protected]. PHYLOGENY OF HINTERHUBERA, NOVENIA AND RELATED GENERA BASED ON THE NUCLEAR RIBOSOMAL (nr) DNA SEQUENCE DATA (ASTERACEAE: ASTEREAE) A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of Biological Sciences by Vesna Karaman B.S., University of Kiril and Metodij, 1992 M.S., University of Belgrade, 1997 May 2006 "Treat the earth well: it was not given to you by your parents, it was loaned to you by your children. We do not inherit the Earth from our Ancestors, we borrow it from our Children." Ancient Indian Proverb ii ACKNOWLEDGMENTS I am indebted to many people who have contributed to the work of this dissertation. -
Federally Listed Species Occurring in the U.S
Federally Listed Species Occurring in the U.S. Fish and Wildlife Service’s Pacific Region Region 1, Recovery Permit TE-702631-29 Common Name Scientific Name Listing Status Mammals Rabbit, Columbia Basin pygmy Brachylagus idahoensis E Wolf, gray Canis lupus E Bat, Pacific sheath-tailed (Mariana Emballonura semicaudata rotensis E subspecies) Bat, Pacific sheath-tailed (South Emballonura semicaudata semicaudata E Pacific subspecies) Bat, Hawaiian hoary Lasiurus cinereus semotus E Lynx, Canada Lynx canadensis T Deer, Columbian white-tailed Odocoileus virginianus leucurus T Bat, Mariana fruit (=Mariana flying Pteropus mariannus mariannus T fox) Bat, little Mariana fruit Pteropus tokudae E Caribou, woodland Rangifer tarandus caribou E Pocket gopher, Roy Prairie Thomomys mazama glacialis T Pocket gopher, Olympia Thomomys mazama pugetensis T Pocket gopher, Tenino Thomomys mazama tumuli T Pocket gopher, Yelm Thomomys mazama yelmensis T Squirrel, northern Idaho ground Urocitellus brunneus T Bear, grizzly Ursus arctos horribilis T Birds Millerbird, Nihoa (old world Acrocephalus familiaris kingi E warbler) Warbler, nightingale reed (old world Acrocephalus luscinia E warbler) Swiftlet, Mariana gray Aerodramus vanikorensis bartschi E Akialoa, Kauai (honeycreeper) Akialoa stejnegeri E Duck, Laysan Anas laysanensis E Duck, Hawaiian (=koloa) Anas wyvilliana E Murrelet, marbled Brachyramphus marmoratus T Goose, Hawaiian Branta (=Nesochen) sandvicensis E Hawk, Hawaiian (='lo) Buteo solitarius E Plover, western snowy Charadrius alexandrinus nivosus T Elepaio, -
Tetramolopium Filiforme
16-162 16.27 Taxon Summary: Tetramolopium filiforme 2 Photographer: J. Jacobi 4 Scientific name: Tetramolopium filiforme Sherff var. filiforme and T. filiforme Sherff var. 6 polyphyllum (Sherff) Lowrey Hawaiian name: None known 8 Family: Asteraceae (Sunflower family) Federal status: Listed endangered 10 Description and biology: Tetramolopium filiforme is a dwarf shrub 5-15 cm (2-6 in) tall, and is 12 often mounded in shape. The narrow leaves are clustered at the branch tips, and measure 1-2 cm (0.4-0.8 in) long. The flower heads are purplish-white, and are held up above the foliage on long 14 slender stalks. The ray florets are female, and their rays are white to pale lavender. The disk florets are functionally male, and are colored maroon or rarely yellow. The achenes (a type of 16 dry, seed-like fruit) measure 2-2.7 mm (ca. 0.1 in) long, bear sparse short glandular hairs or are hairless, and are tipped with bristles almost as long as the achenes. 18 Flowering usually occurs in the late winter and spring (Lowrey 1986). The plants are capable of 20 self-pollination (Lowrey 1986). Tetramolopium filiforme is likely insect-pollinated, as are most conspicuous-flowered species in the sunflower family. 22 Tetramolopium filiforme is presumed to be wind-dispersed, as bristle-bearing achenes are 24 characteristic of the wind-dispersed members of the sunflower family. The species may additionally be bird-dispersed, as the bristles can cause the achenes to stick to birds’ feathers 26 (Lowrey 1995). Another characteristic of Tetramolopium achenes indicating dispersal by birds are sticky glandular hairs on the achenes, which would contribute to their adherence to feathers. -
View Full Text Article
Tetramolopium lepidotum ssp. lepidotum (No common name) 5-Year Review Summary and Evaluation U.S. Fish and Wildlife Service Pacific Islands Fish and Wildlife Office Honolulu, Hawaii 5-YEAR REVIEW Species reviewed: Tetramolopium lepidotum ssp. lepidotum (No common name) TABLE OF CONTENTS 1.0 GENERAL INFORMATION .......................................................................................... 3 1.1 Reviewers ....................................................................................................................... 3 1.2 Methodology used to complete the review: ................................................................. 3 1.3 Background: .................................................................................................................. 3 2.0 REVIEW ANALYSIS ....................................................................................................... 5 2.1 Application of the 1996 Distinct Population Segment (DPS) policy ......................... 5 2.2 Recovery Criteria .......................................................................................................... 5 2.3 Updated Information and Current Species Status .................................................... 7 2.4 Synthesis......................................................................................................................... 9 3.0 RESULTS ........................................................................................................................ 10 3.1 Recommended Classification: ................................................................................... -
Pamakani Tetramolopium Remyi
Plants Pamakani Tetramolopium remyi SPECIES STATUS: Federally Listed as Endangered Genetic Safety Net Species Hawai‘i Natural Heritage Ranking ‐ Critically Imperiled (G1) Endemism – Maui, Lana‘i Critical Habitat ‐ Designated SPECIES INFORMATION: Tetramolopium remyi, a member of the sunflower family (Asteraceae), is a much branched, decumbent or occasionally erect shrub up to 40 cm (15 in). The leaves are firm and very narrow, 1.5 to 3.5 cm long. There is one flower head per branch. Each flower head holds 70 to 100 yellow disk and 150 to 250 white ray florets. The whole plant is covered in sticky hairs. DISTRIBUTION: Aualua Ridge, Lana‘i. This species is also known historically from west Maui. ABUNDANCE: Currently about 20 plants observed. It is estimated that less than 100 plants exist. LOCATION AND CONDITION OF KEY HABITAT: This species is found in dry shrublands on ridgetops. Habitat degradation by invasive plants is a serious threat to this species since these small plants can be easily displaced by weedy invasive plant taxa. THREATS: Fires; Competition with invasive plant species, particularly Guinea grass; Browsing by deer and goats. CONSERVATION ACTIONS: The goals of conservation actions are not only to protect current populations, but also to establish new populations to reduce the risk of extinction. In addition to common statewide and island conservation actions, specific actions include: Survey historical range for surviving populations; Establish secure ex‐situ stocks with complete representation of remaining individuals; Augment wild population and establish new populations in safe harbors. MONITORING: Continue surveys of population and distribution in known and likely habitats; Monitor plants for insect damage and plant diseases. -
Phylogeny of Ericameria, Chrysothamnus and Related Genera (Asteraceae : Astereae) Based on Nuclear Ribosomal DNA Sequence Data Roland P
Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2002 Phylogeny of Ericameria, Chrysothamnus and related genera (Asteraceae : Astereae) based on nuclear ribosomal DNA sequence data Roland P. Roberts Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Recommended Citation Roberts, Roland P., "Phylogeny of Ericameria, Chrysothamnus and related genera (Asteraceae : Astereae) based on nuclear ribosomal DNA sequence data" (2002). LSU Doctoral Dissertations. 3881. https://digitalcommons.lsu.edu/gradschool_dissertations/3881 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please [email protected]. PHYLOGENY OF ERICAMERIA, CHRYSOTHAMNUS AND RELATED GENERA (ASTERACEAE: ASTEREAE) BASED ON NUCLEAR RIBOSOMAL DNA SEQUENCE DATA A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy In The Department of Biological Sciences by Roland P. Roberts B.S.Ed., Southwest Texas State University, 1991 M.S., Southwest Texas State University, 1996 December, 2002 DEDICATION I dedicate this dissertation to my son Roland H. Roberts, my mother Rosetta Roberts and my niece Colleen Roberts, for being a continued source of mutual love and respect. ii ACKNOWLEDGMENTS This dissertation was developed under the direction of my advisor, Dr. Lowell E. Urbatsch, Director of the Louisiana State University Herbarium and Associate Professor in the Department of Biological Sciences.