View Tifft Nature Preserve's Plant List
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Ipomopsis Sancti-Spiritus in Holy Ghost Canyon with and Without Management Intervention JOYCE MASCHINSKI the Arboretum at Flagstaff
Extinction Risk of Ipomopsis sancti-spiritus in Holy Ghost Canyon With and Without Management Intervention JOYCE MASCHINSKI The Arboretum at Flagstaff Abstract: Small populations are threatened with deterministic and stochastic events that can drive the number of individuals below a critical threshold for survival. Long-term studies allow us to increase our understanding of processes required for their conservation. In the past 7 years, the population of the federally endangered Holy Ghost ipomopsis (Ipomopsis sancti-spiritus) in Holy Ghost Canyon has fluctuated widely from 2047 to 372 plants. Meta- population analysis of average Leslie matrices suggested that I. sancti-spiritus has a high probability of extinction; 60 percent of the demographic transects have negative growth rates. Transects with the greatest likelihood of remaining occupied, the highest h values, and the greatest source of new propagules for maintaining the species in Holy Ghost Canyon are in the sunny lower part of the canyon. In comparison, transects at the top of the canyon have fewer individuals and lower probability of remaining occupied. With management inter- vention to disperse propagules from more fecund to less fecund areas'of the canyon, meta- population modeling indicated decreased (but still a high) risk of extinction within the next 50 years. Thus, although seed augmentation and habitat improvement can improve the chances for I. sancti-spiritus persistence in Holy Ghost Canyon, the species remains at high risk of extinction. Small populations are threatened with determin- rose (Rosa woodsii), poison ivy (Toxicodendron yd- istic and stochastic events that can drive the num- bergii), Indian hemp (Apocynum cannabinum), west- ber of individuals below a critical threshold for ern yarrow (Achilliea millefolium), white ragweed survival (Shaffer 1987, Holsinger 2000). -
Apiaceae) - Beds, Old Cambs, Hunts, Northants and Peterborough
CHECKLIST OF UMBELLIFERS (APIACEAE) - BEDS, OLD CAMBS, HUNTS, NORTHANTS AND PETERBOROUGH Scientific name Common Name Beds old Cambs Hunts Northants and P'boro Aegopodium podagraria Ground-elder common common common common Aethusa cynapium Fool's Parsley common common common common Ammi majus Bullwort very rare rare very rare very rare Ammi visnaga Toothpick-plant very rare very rare Anethum graveolens Dill very rare rare very rare Angelica archangelica Garden Angelica very rare very rare Angelica sylvestris Wild Angelica common frequent frequent common Anthriscus caucalis Bur Chervil occasional frequent occasional occasional Anthriscus cerefolium Garden Chervil extinct extinct extinct very rare Anthriscus sylvestris Cow Parsley common common common common Apium graveolens Wild Celery rare occasional very rare native ssp. Apium inundatum Lesser Marshwort very rare or extinct very rare extinct very rare Apium nodiflorum Fool's Water-cress common common common common Astrantia major Astrantia extinct very rare Berula erecta Lesser Water-parsnip occasional frequent occasional occasional x Beruladium procurrens Fool's Water-cress x Lesser very rare Water-parsnip Bunium bulbocastanum Great Pignut occasional very rare Bupleurum rotundifolium Thorow-wax extinct extinct extinct extinct Bupleurum subovatum False Thorow-wax very rare very rare very rare Bupleurum tenuissimum Slender Hare's-ear very rare extinct very rare or extinct Carum carvi Caraway very rare very rare very rare extinct Chaerophyllum temulum Rough Chervil common common common common Cicuta virosa Cowbane extinct extinct Conium maculatum Hemlock common common common common Conopodium majus Pignut frequent occasional occasional frequent Coriandrum sativum Coriander rare occasional very rare very rare Daucus carota Wild Carrot common common common common Eryngium campestre Field Eryngo very rare, prob. -
Edible Weeds Photo Identification Guide
EAT SOMETHING WILD EVERY DAY EATWEEDS PHOTO GUIDE ROBIN HARFORD EATWEEDS.CO.UK Copyright © 2020 by Robin Harford All rights reserved. This publication or any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of the author. Although every precaution has been taken in the preparation of this document, the publisher and author assume no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Eatweeds 47 Old Abbey Court, Salmon Pool Lane Exeter, EX1 2DS, United Kingdom Web: eatweeds.co.uk Instagram: instagram.com/robinjharford 1 Table of Contents Alexanders 4 Black Mustard 7 Bramble 9 Brooklime 11 Burdock 13 Charlock 16 Chickweed 18 Chicory 20 Cleavers 22 Cow Parsley 24 Daisy 26 Dandelion 28 Dock 30 Fat Hen 32 Garlic Mustard 34 Glasswort or Samphire 36 Ground Elder 38 Ground Ivy 40 Himalayan Balsam 42 Hogweed 44 Horseradish 48 Lady's Smock 50 Lesser Celandine 52 Mallow 54 Meadowsweet 56 Mugwort 58 2 Navelwort 60 Oxeye Daisy 62 Plantain, Ribwort 64 Plantain, Greater 66 Primrose 68 Red Clover 70 Rosebay Willowherb 72 Saxifrage 74 Scurvygrass 76 Sea Aster 78 Sea Beet 80 Sea Purslane 82 Selfheal 84 Sorrel 86 Sowthistle 88 Stinging Nettle 90 Three Cornered Leek 92 Violet 94 White Dead Nettle 96 Wild Angelica 98 Wild Garlic 100 Wood Avens 102 Yarrow 104 3 Alexanders Scientific Name Smyrnium olusatrum Family Apiaceae Botanical Description Height: up to 1.5 m. Flowers: greenish-yellow flowers in umbrella-like clusters carry a pungent, myrrh-like scent. -
Invasive Asteraceae Copy.Indd
Family Asteraceae Family: Asteraceae Spotted Knapweed Centaurea biebersteinii DC. Synonyms Acosta maculosa auct. non Holub, Centaurea maculosa auct. non Lam. Related Species Russian Knapweed Acroptilon repens (L.) DC. Description Spotted knapweed is a biennial to short-lived perennial plant. Seedling cotyledons are ovate, with the first leaves lance-shaped, undivided, and hairless. (Young seedlings can appear grass-like.) Stems grow 1 to 4 feet tall, and are many-branched, with a single flower at the end of each branch. Rosette leaves are indented or divided Old XID Services photo by Richard about half-way to the midrib. Stem leaves are alternate, pinnately divided, Spotted knapweed flower. and get increasingly smaller toward the tip of each branch. Flower heads are urn-shaped, up to 1 inch wide, and composed of pink, purple, or sometimes white disk flowers. A key characteristic of spotted knap- weed is the dark comb-like fringe on the tips of the bracts, found just below the flower petals. These dark-tipped bracts give this plant its “spotted” appearance. Russian knapweed is a creeping perennial plant that is extensively branched, with solitary urn-shaped pink or purple flower heads at the end of each branch. Similar in appearance to spotted knapweed, Russian knapweed can be distinguished by its slightly smaller flower heads, flower head bracts covered in light hairs, with papery tips, and scaly dark brown or black rhizomes, which have a burnt appearance. Family: Asteraceae Spotted Knapweed Leaves and stems of both spotted and Russian knapweeds are covered in fine hairs, giving the plants a grayish cast. -
Squarrose Knapweed EXOTIC Centaurea Virgata Ssp
southwestlearning.org AME R ICAN SOUTHWEST SPECIES FACT SHEET Asteraceae (Sunflower family) Squarrose Knapweed EXOTIC Centaurea virgata ssp. squarrosa At a Glance • Perennial • Highly branched stems that grow one to three feet tall. SITY • Lower leaves are deeply dissected, but the upper leaves R are entire and linear. • Flowers are pink to pale-purple. • Flowerheads have four to eight florets and appear more slender than the flowerheads of other knapweeds. • The bracts underneath the flower have a central spine that curves backwards. • Fruit is a golden to dark-brown achene. UNIVE STATE UTAH / DEWEY STEVE The bracts underneath the flower of squarrose knapweed have Habitat and Ecology a central spine that curves backwards. Squarrose knapweed (Centaurea virgata ssp. squarrosa) is present in Utah, Nevada, California, Oregon, Wisconsin, spotted (Centaurea maculosa) or diffuse knapweed (Cen- and Michigan. How it was introduced to North America is taurea diffusa). Squarrose knapweed is not palatable to unknown. Squarrose knapweed often grows on degraded livestock and can form monocultures. Its taxonomic status rangeland soils and tolerates drought and cold better than is uncertain: it is also known as Centaurea squarrosa and Centaurea virgata. Description Squarrose knapweed is a long-lived perennial with highly branched stems that grow one to three feet tall. The stems grow above a woody crown and stout taproot. Under unfa- vorable conditions, the plants remain as basal rosettes be- fore developing flowering stems. Squarrose knapweed re- produces by seed. The seed head falls near the parent plant, but the backwards-curved spines under the seed head can cling to hair, wool, fur, and clothing, allowing the seeds to disperse over greater distances. -
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 -
Convolvulaceae1
Photograph: Helen Owens © Department of Environment, Water and Natural Resources, Government of South Australia Department of All rights reserved Environment, Copyright of illustrations might reside with other institutions or Water and individuals. Please enquire for details. Natural Resources Contact: Dr Jürgen Kellermann Editor, Flora of South Australia (ed. 5) State Herbarium of South Australia PO Box 2732 Kent Town SA 5071 Australia email: [email protected] Flora of South Australia 5th Edition | Edited by Jürgen Kellermann CONVOLVULACEAE1 R.W. Johnson2 Annual or perennial herbs or shrubs, often with trailing or twining stems, or leafless parasites; leaves alternate, exstipulate. Inflorescence axillary, rarely terminal, cymose or reduced to a single flower; flowers regular, (4) 5 (6)-merous, bisexual; sepals free or rarely united, quincuncial; corolla sympetalous, funnel-shaped or campanulate, occasionally rotate or salver-shaped; stamens adnate to the base of the corolla, alternating with the corolla lobes, filaments usually flattened and dilated downwards; anthers 2-celled, dehiscing longitudinally; ovary superior, mostly 2-celled, occasionally with 1, 3 or 4 cells, subtended by a disk; ovules 2, rarely 1, in each cell; styles 1 or 2, stigmas variously shaped. Fruit capsular. About 58 genera and 1,650 species mainly tropical and subtropical; in Australia 20 genera, 1 endemic, with c. 160 species, 17 naturalised. The highly modified parasitic species of Cuscuta are sometimes placed in a separate family, the Cuscutaceae. 1. Yellowish leafless parasitic twiners ...................................................................................................................... 5. Cuscuta 1: Green leafy plants 2. Ovary distinctly 2-lobed; styles 2, inserted between the lobes of ovary (gynobasic style); leaves often kidney-shaped ............................................................................................................. -
Infraspecific Variability in the Flavonoid Composition of Artemisia Vulgaris L
View metadata, citation and similar papers at core.ac.uk brought to you by CORE Acta Bot. Croat. 65 (1), 13–18, 2006 CODEN: ABCRA25 ISSN 0365–0588 Infraspecific variability in the flavonoid composition of Artemisia vulgaris L. MILENA NIKOLOVA* Institute of Botany, Bulgarian Academy of Sciences, 23, Acad. G. Bonchev str. 1113 Sofia, Bulgaria Surface flavonoid profiles in forty populations of Artemisia vulgaris L. (Asteraceae) were analyzed. The major constituents observed in the leaf exudates were methylated flavonoid aglycones based mainly on quercetin. Three infraspecific flavonoid chemotypes were de- termined, the chrysosplenetin (quercetagetin 3,6,7,3’-tetramethyl ether) chemotype, the artemetin (quercetagetin 3,6,7,3’,4’-pentamethyl ether) chemotype and chemotype with- out these two compounds. Most of the populations corresponded to these chemotypes. Key words: Artemisia vulgaris, Asteraceae, flavonoid aglycones, chrysosplenetin, arte- metin, chemotype Introduction Surface flavonoid aglycones are often used in chemotaxonomic studies on Asteraceae at the generic and species level (VALANT-VETSCHERA and WOLLENWEBER 1996, WOLLEN- WEBER et al. 1997, STEVENS et al. 1999). Recent articles showed that a flavonoid pattern couldalsobespecificforachemotype(REP^ÁK et al. 1999, WILLIAMS et al. 2000, MARTONFI et al. 2001, VIEIRA et al. 2003). The species of the genus Artemisia (Asreraceae) have been extensively surveyed for their surface flavonoid constituents (WOLLENWEBER et al. 1989, VALANT-VETSCHERA and WOLLENWEBER 1995, WOLLENWEBER and VALANT-VETSCHERA 1996). Artemisia vulgaris L (Asteraceae) is a perennial polymorphic species, widespread in temperate areas (South Europe, North Africa, North America and Asia). Simple flavonol methyl ethers have been reported for West-European populations (VALANT-VETSCHERA et al. -
Weed Risk Assessment: Centaurea Calcitrapa
Weed Risk Assessment: Centaurea calcitrapa 1. Plant Details Taxonomy: Centaurea calcitrapa L. Family Asteraceae. Common names: star thistle, purple star thistle, red star thistle. Origins: Native to Europe (Hungary, Switzerland, Czechoslovakia, Russian Federation, Ukraine, Albania, Greece, Italy, Romania, Yugoslavia, France, Portugal, Spain), Macaronesia (Canary Islands, Madeira Islands), temperate Asia (Cyprus, Lebanon, Syria, Turkey) and North Africa (Algeria, Egypt, Morocco, Tunisia) (GRIN database). Naturalised Distribution: Naturalised in New Zealand, South Africa, Central America, South America, the United States of America (eg. naturalised in 14 states, mostly in northwest including California, Idaho, Washington, Wyoming, New Mexico, Oregon, Arizona) (USDA plants database), and Australia (GRIN database). Description: C. calcitrapa is an erect, bushy and spiny biannual herb that is sometimes behaves as an annual or short-lived perennial. It grows to 1 m tall. Young stems and leaves have fine, cobweb-like hairs that fall off over time. Older stems are much-branched, straggly, woody, sparsely hairy, without wings or spines and whitish to pale green. Lower leaves are deeply divided while upper leaves are generally narrow and undivided. Rosette leaves are deeply divided and older rosettes have a circle of spines in the centre. This is the initial, infertile, flower head. Numerous flowers are produced on the true flowering stem and vary from lavender to a deep purple colour. Bracts end in a sharp, rigid white to yellow spines. Seed is straw coloured and blotched with dark brown spots. The pappus is reduced or absent. Bristles are absent. Seeds are 3-4mm long, smooth and ovoid. The root is a fleshy taproot (Parsons and Cuthbertson, 2001) (Moser, L. -
An Overview on Giant Milkweed (Calotropis Procera (Ait.) Ait. F.)
Journal of Plant Sciences 2015; 3(1-1): 19-23 Published online December 26, 2014 (http://www.sciencepublishinggroup.com/j/jps) doi: 10.11648/j.jps.s.2015030101.13 ISSN: 2331-0723 (Print); ISSN: 2331-0731 (Online) An overview on giant milkweed (Calotropis procera (Ait.) Ait. f.) Chandrawat Payal *, Sharma R. A. Medicinal Plant Research Laboratory, Department of Botany, University of Rajasthan, Jaipur-302004 (Rajasthan), India Email address: [email protected] (C. Payal) To cite this article: Chandrawat Payal, Sharma R. A.. An Overview on Giant Milkweed (Calotropis procera (Ait.) Ait. f.). Journal of Plant Sciences. Special Issue: Medicinal Plants. Vol. 3, No. 1-1, 2015, pp. 19-24. doi: 10.11648/j.jps.s.2015030101.13 Abstract: C. procera in India holds a pride of place largely because of its pharmacological uses and economic values. Arka (C. procera ) an important drug of Ayurveda is known from the earliest time. Traditionally Calotropis is used alone or with other medicines to treat common disease such as fevers, rheumatism, indigestion, cough, cold, eczema, asthma, elephantiasis, nausea, vomiting, and diarrhea. The plant is poisonous can lead to blindness if its juice is put in to the eyes. The silky hairs are using to stuff pillows. The wood is used in impoverished desert areas for a cooking fuel. The stem is useful for making ropes, carpets, fishing nets and sewing thread. The wood is used in making charcoal. C. procera is an ideal plant for monitoring sulphur dioxide emissions in the air. C. procera is a potential plant for bioenergy and biofuel production in semi arid regions of the country. -
Field Bindweed (Convolvulus Arvensis): “All ” Tied Up
Weed Technology Field bindweed (Convolvulus arvensis): “all ” www.cambridge.org/wet tied up Lynn M. Sosnoskie1 , Bradley D. Hanson2 and Lawrence E. Steckel3 1 2 Intriguing World of Weeds Assistant Professor, School of Integrative Plant Science, Cornell University, Geneva, NY USA; Cooperative Extension Specialist, Department of Plant Science, University of California – Davis, Davis, CA, USA and 3 Cite this article: Sosnoskie LM, Hanson BD, Professor, Department of Plant Sciences, University of Tennessee, Jackson, TN, USA Steckel LE (2020) Field bindweed (Convolvulus arvensis): “all tied up”. Weed Technol. 34: 916–921. doi: 10.1017/wet.2020.61 Received: 22 March 2020 Revised: 2 June 2020 But your snobbiness, unless you persistently root it out like the bindweed it is, sticks by you till your Accepted: 4 June 2020 grave. – George Orwell First published online: 16 July 2020 The real danger in a garden came from the bindweed. That moved underground, then surfaced and took hold. Associate Editor: Strangling plant after healthy plant. Killing them all, slowly. And for no apparent reason, except that it was Jason Bond, Mississippi State University nature. – Louise Penny Author for correspondence: Lynn M. Sosnoskie, Cornell University, 635 W. Introduction North Avenue, Geneva, NY 14456. (Email: [email protected]) Field bindweed (Convolvulus arvensis L.) is a perennial vine in the Convolvulaceae, or morning- glory family, which includes approximately 50 to 60 genera and more than 1,500 species (Preston 2012a; Stefanovic et al. 2003). The family is in the order Solanales and is characterized by alternate leaves (when present) and bisexual flowers that are 5-lobed, folded/pleated in the bud, and trumpet-shaped when emerged (Preston 2012a; Stefanovic et al. -
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.