Hartwrightia (Hartwrightia Floridana)

Total Page：16

File Type：pdf, Size：1020Kb

Hartwrightia (Hartwrightia floridana) For definitions of botanical terms, visit en.wikipedia.org/wiki/Glossary_of_botanical_terms. Hartwrightia is an uncommon inconspicuous wildflower found in only 10 Florida and five Georgia counties. It is a state-listed threatened species in both states, where habitat loss and fire suppression imperil it. The plant occurs in seepage slopes, depressions, marsh edges and wet pine flatwoods and prairies. Its pastel flowers bloom in late summer and fall. Pollination has not been studied specifically in Hartwrightia, but it is presumed its flowers are pollinated by the same variety of insects that pollinate other Asteraceae species. Photo by Stacey Matrazzo Hartwrightia’s delicate pinkish- white to pale lavender flowerheads are composed of 7–10 disk florets and no ray florets. Disk florets are five-lobed and tubular with dark lavender throats and protruding styles and stigmas. Flowers are born in terminal flat-topped corymbs on multi-branched stems. Leaves appear in the spring as a basal rosette. They are oblanceolate with entire margins and may be up to 10 inches long. Stem leaves are elliptic to lanceolate and alternately arranged. They become reduced and more bract-like as they ascend the stem. They. The fruit is a five-angled or grooved cypsela. All parts of the plant are covered in sticky glands. The plant’s form resembles Carphephorus odoratissimus, but the latter’s flowers are much darker and the plant lacks Hartwrightia’s tell-tale sticky glands. Hartwrightia floridana is the only species in the genus Hartwrightia. The genus name is an homage to Samuel Hart Wright, a 19th century botanist, farmer and editor of the Farmer’s Almanac. Family: Asteraceae (Aster, composite or daisy family) Native range: Several central and north peninsular counties To see where natural populations of Hartwrightia have been vouchered, visit www.florida.plantatlas.usf.edu. Hardiness: Zones 8A–10A Lifespan: Perennial Soil: Moist to wet soils Exposure: Full sun to high pine shade Growth habit: 3–4’ tall Hartwrightia is not commercially available. Visit a natural area to see it. Florida Wildflower Foundation • 225 S. Swoope Ave., Suite 110, Maitland, FL 32751 • 407-622-1606 • www.FlaWildflowers.org.

Copy Link

Recommended publications

Fort Benning Training Areas
FINAL REPORT Impacts of Military Training and Land Management on Threatened and Endangered Species in the Southeastern Fall Line Sandhills Communities SERDP Project SI-1302 MAY 2009 Dr. Rebecca R. Sharitz Dr. Donald W. Imm Ms. Kathryn R. Madden Dr. Beverly S. Collins Savannah River Ecology Laboratory, University of Georgia This document has been approved for public release. 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. i Table of Contents Acronyms and Abbreviations …………………………………………………… iv List of Figures……………………………………………………………………...v List of Tables……………………………………………………………………...vii Acknowledgments……………………………………………………………….viii 1. Executive Summary………..………………………………………………… 1 2. Objectives……………………………………………………………………. 5 3. Background………………………………………………....………………... 6 4. Materials and Methods……..………………………………………………… 8 4.1. Characterize sandhills and related xeric woodlands and discriminate from adjacent forests………………………………………………… 8 4.2. Spatial analyses and mapping of sandhills and related xeric woodland communities and comparison with spatial information on forest management and military activities………………………… 9 4.3. Effects of forest understory control practices used to maintain RCW habitat on sandhills plant communities………………………... 9 4.4. Habitat characterization of selected TES plant species……………… 10 4.5. Development of habitat models for TES plants and identification of potential additional suitable habitat……………………………….. 11 4.6.
[Show full text]
Pineland Chaffhead (Carphephorus Carnosus Aka Litrisa Carnosa)
Pineland chaffhead (Carphephorus carnosus aka Litrisa carnosa) For definitions of botanical terms, visit en.wikipedia.org/wiki/Glossary_of_botanical_terms. Pineland chaffhead is a short-lived perennial wildflower that occurs naturally in wet pine flatwoods, savannas and seepage slopes. It typically blooms in late summer through early fall and attracts butterflies, moths and other pollinators. It is endemic to only 13 Central and South Florida counties. The plant’s many purple rayless flowers are borne in broad terminal corymbs. Each flower is held by several hairy, spine-tipped bracts. The flower stalk emerges from a basal rosette of narrow, pointed leaves with entire margins. Stem leaves are significantly reduced. Stems are finely pubescent. Fruits are whitish pubescent achenes. Some botanists have separated most species of the genus Carphephorus into the genera Litrisa and Trilisa. Both genera names are anagrams of the genus Liatris, whose flowers have a similar appearance toCarphephorus Photo by Mary Keim flowers. Pineland chaffhead is the only species in the genus Litrisa. Family: Asteraceae (Aster, composite or daisy family) Native range: Central peninsula, Charlotte, Lee and Martin counties To see where natural populations of Pineland chaffhead have been vouchered, visit www.florida.plantatlas.usf.edu. Hardiness: Zones 8–9 Soil: Wet to moderately dry sandy soils Exposure: Full sun Growth habit: 1–2’ tall Propagation: Seed Garden tips: Pineland chaffhead is drought tolerant in winter and spring, but needs plenty of water to survive the hot summer months. Pineland chaffhead plants are occasionally available from nurseries that specialize in Florida native plants. Visit www.PlantRealFlorida.org to find a nursery in your area.
[Show full text]
Plants of the Volusia Sandhill Herbaceous Plants Common Name
Plants of the Volusia Sandhill Herbaceous plants Common name Latin name Plant Family Twinflower Dyschoriste oblongifolia Acanthaceae Carolina wild petunia Ruellia caroliniensis Acanthaceae Adam's needle Yucca filamentosa Agavaceae Cottonweed Froelichia floridana Amaranthaceae Pinelands milkweed Asclepias humistrata Apocynaceae Butterflyweed Asclepias tuberosa Apocynaceae Velvetleaf milkweed Asclepias tomentosa Apocynaceae Florida Indian Plantain Arnoglossum floridanum Asteraceae Silkgrass Pityopsis graminfolia Asteraceae Florida paintbrush Carphephorus corymbosus Asteraceae Goldenrod Solidago odora Asteraceae Rose-rush Lygodesmia aphylla Asteraceae Florida Green-eyes Berlandiera subacaulis Asteraceae Firewheel Gaillardia pulchella Asteraceae Shortleaf gayfeather Liatris tenuifolia Asteraceae Coastal-plain palafox Palafoxia integrifolia Asteraceae Ironweed Vernonia angustifolia Asteraceae Starry rosinweed Silphium asteriscus Asteraceae Lanceleaf tickseed Coreopsis lanceolata Asteraceae Rayless sunflower Helianthus radula Asteraceae Pricklypear Opuntia humifusa Cactaceae Gopher apple Geobalanus oblongifolius Chrysobalanaceae Pinebarren frostweed Crocanthemum corymbosum Cistaceae Atlantic St. Johns-wort Hypericum tenuifolium Clusiaceae Coastalplain dawnflower Stylisma patens Convolvulaceae Rushfoil Croton michauxii Euphorbiaceae Partridge pea Chamaecrista fasciculata Fabaceae Coralbean Erythrina herbacea Fabaceae Bastard false indigo Amorpha fruticosa Fabaceae Florida alicia Chapmannia floridana Fabaceae Buckroot Pediomelum canescens Fabaceae
[Show full text]
Tallamy2 -Woody Plants by Lep Ranking.Xlsx
Family per Family per Native Exotic Total Woody/ Genus Common Name Origin USDA Robinson'02 Lep spp Lep spp Lep spp Herb. Caprifoliaceae Caprifoliaceae Abelia abelia alien 1 0 1 w Malvaceae Malvaceae Abelmoschus okra alien 11 0 11 h Pinaceae Pinaceae Abies fir native 113 4 117 w Malvaceae Malvaceae Abutilon indian mallow, velvet leaf alien 4 1 5 h Fabaceae Leguminosae Acacia acacia, wattle native 10 1 11 w Euphorbiaceae Euphorbiaceae Acalypha copperleaf native 3 0 3 h Asteraceae Asteraceae Acanthospermum starburr native 0 0 0 h Aceraceae Aceraceae Acer maple, boxelder native 287 10 297 w Asteraceae Compositae Achillea yarrow, sneezeweed native 20 1 21 h Amaranthaceae Amaranthaceae Achyranthes chaff flower alien 0 0 0 h Calyceraceae Calyceraceae Acicarpha acicarpha alien 0 0 0 h Lamiaceae Lamiaceae Acinos basil thyme alien 0 0 0 h Asteraceae Asteraceae Acmella spotflower alien 0 0 0 h Ranunculaceae Ranunculaceae Aconitum monkshood native 3 0 3 h Acoraceae Acoraceae Acorus sweetflag native 0 0 0 h Ranunculaceae Ranunculaceae Actaea baneberry, bugbane native 4 0 4 h Pteridaceae Adiantaceae Adiantum maidenhair fern native 0 0 0 h Fumariaceae Fumariaceae Adlumia Allegheny vine native 0 0 0 w Ranunculaceae Ranunculaceae Adonis muskroot, pheasant's eye alien 0 0 0 h Adoxaceae Adoxaceae Adoxa adoxa native 0 0 0 h Poaceae Poaceae Aegilops goatgrass alien 0 0 0 h Apiaceae Umbelliferae Aegopodium goutweed alien 1 0 1 h Fabaceae Leguminosae Aeschynomene shyleaf, jointvetch native 1 0 1 h Hippocastanaceae Hippocastanaceae Aesculus horsechestnut, buckeye
[Show full text]
Lakefront Restoration and Aquascaping
TABLE OF CONTENTS Introduction………………………………………………………………1 Basic Components of Aquatic Ecosystems………………………………2 Littoral Zone Planting and Aquascaping…………………………………4 Typical Plant Plan for a 100 ft Lakefront…………………………………7 Bioscape Species List……………………………………………………..8 Maintenance…...…………………………………………………………16 Permiting…………………………………………………………………17 Additional Homeowner Actions…………………………………………19 ii INTRODUCTION Lakefront homeowners can have major impacts on the water quality, habitat value and productivity of lakes and ponds. Through their actions they sometimes unwittingly promote the decline of the resource they enjoy the most. The cumulative effects of such things as clearing shoreline vegetation, installing septic tanks too close to the lake, fertilizer and pesticide run—off from lawns, and inflow of storm water have caused most urban and populated lakes to show signs of degradation or even total eutrophication. Our years of work as environmental consultants have introduced us to many examples of the problems described above and to many concerned people who want to remedy the situation as much as possible. We have found that most lakefront owners are willing to give up their white sandy beaches and work hard at protecting their lakes, once they really understand how to do so. At Biosphere Consulting we have volunteered a lot of time working with various groups and educating individuals about aquatic ecosystems. We maintain a nursery and farm where we propagate and conduct research on native plant species and restoration. One of our main projects is to introduce the concept of landscaping to improve or create habitat for native species. We have coined the word BIOSCAPE to describe this process and we are now researching and writing about methods and species to be used, both wetland and upland.
[Show full text]
Understory Plant Community Response to Season of Burn in Natural Longleaf Pine Forests
UNDERSTORY PLANT COMMUNITY RESPONSE TO SEASON OF BURN IN NATURAL LONGLEAF PINE FORESTS John S. Kush and Ralph S. Meldahl School of Forestry, 108 M. White Smith Hall, Auburn University, AL 36849 William D. Boyer U.S. Department of Agriculture, Forest Service, Southern Research Station, 520 Devall Street, Auburn, AL 36849 ABSTRACT A season of burn study· was initiated in 1973 on the EscambiaExperimental Forest, near Brewton, Alabama. All study plots were established in l4-year-old longleaf pine (Pinus palustris) stands. Treatments conSisted of biennial burns in winter, spring, and summer, plus a no-burn check. Objectives of the current study were to determine composition and structure of understory plant communities after 22 years of seasonal burning, identify changes since last sampling in 1982, arid assess the structure of the communities that stabilized under each treatment regime. There were 114 species on biennial winter~burned plots, compared to 104 on spring- and summer-burned and 84 with no burning. The woody understory biomass «1 centimeter diameter at breast height) increased with all treatments compared with 1982. Grass and legume biomass increased with winter and spring burning. Forb biomass decreased across treatments. keywords: biomass, longleaf pine, Pinus palustris, plant response, prescribed fire, south Alabama, understory. Citation: Kush, 1.S., R$. Meldahl, and W.D. Boyer. 2000. Understory plant community response to season of burn in natural longleaf pine forests. Pages 32-39 inW Keith Moser and Cynthia F. Moser (eds.). Fire and forest ecology: innovative silviculture and vegetation management. Tall Timbers Fire Ecology Conference Proceedings, No. 21. Tall Timbers Research Station, Tallahassee, FL.
[Show full text]
Guide for Constructed Wetlands
A Maintenance Guide for Constructed of the Southern WetlandsCoastal Plain Cover The constructed wetland featured on the cover was designed and photographed by Verdant Enterprises. Photographs Photographs in this books were taken by Christa Frangiamore Hayes, unless otherwise noted. Illustrations Illustrations for this publication were taken from the works of early naturalists and illustrators exploring the fauna and flora of the Southeast. Legacy of Abundance We have in our keeping a legacy of abundant, beautiful, and healthy natural communities. Human habitat often closely borders important natural wetland communities, and the way that we use these spaces—whether it’s a back yard or a public park—can reflect, celebrate, and protect nearby natural landscapes. Plant your garden to support this biologically rich region, and let native plant communities and ecologies inspire your landscape. A Maintenance Guide for Constructed of the Southern WetlandsCoastal Plain Thomas Angell Christa F. Hayes Katherine Perry 2015 Acknowledgments Our thanks to the following for their support of this wetland management guide: National Oceanic and Atmospheric Administration (grant award #NA14NOS4190117), Georgia Department of Natural Resources (Coastal Resources and Wildlife Divisions), Coastal WildScapes, City of Midway, and Verdant Enterprises. Additionally, we would like to acknowledge The Nature Conservancy & The Orianne Society for their partnership. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of DNR, OCRM or NOAA. We would also like to thank the following professionals for their thoughtful input and review of this manual: Terrell Chipp Scott Coleman Sonny Emmert Tom Havens Jessica Higgins John Jensen Christi Lambert Eamonn Leonard Jan McKinnon Tara Merrill Jim Renner Dirk Stevenson Theresa Thom Lucy Thomas Jacob Thompson Mayor Clemontine F.
[Show full text]
Hybridization in Compositae
Hybridization in Compositae Dr. Edward Schilling University of Tennessee Tennessee – not Texas, but we still grow them big! [email protected] Ayres Hall – University of Tennessee campus in Knoxville, Tennessee University of Tennessee Leucanthemum vulgare – Inspiration for school colors (“Big Orange”) Compositae – Hybrids Abound! Changing view of hybridization: once consider rare, now known to be common in some groups Hotspots (Ellstrand et al. 1996. Proc Natl Acad Sci, USA 93: 5090-5093) Comparison of 5 floras (British Isles, Scandanavia, Great Plains, Intermountain, Hawaii): Asteraceae only family in top 6 in all 5 Helianthus x multiflorus Overview of Presentation – Selected Aspects of Hybridization 1. More rather than less – an example from the flower garden 2. Allopolyploidy – a changing view 3. Temporal diversity – Eupatorium (thoroughworts) 4. Hybrid speciation/lineages – Liatrinae (blazing stars) 5. Complications for phylogeny estimation – Helianthinae (sunflowers) Hybrid: offspring between two genetically different organisms Evolutionary Biology: usually used to designated offspring between different species “Interspecific Hybrid” “Species” – problematic term, so some authors include a description of their species concept in their definition of “hybrid”: Recognition of Hybrids: 1. Morphological “intermediacy” Actually – mixture of discrete parental traits + intermediacy for quantitative ones In practice: often a hybrid will also exhibit traits not present in either parent, transgressive Recognition of Hybrids: 1. Morphological “intermediacy” Actually – mixture of discrete parental traits + intermediacy for quantitative ones In practice: often a hybrid will also exhibit traits not present in either parent, transgressive 2. Genetic “additivity” Presence of genes from each parent Recognition of Hybrids: 1. Morphological “intermediacy” Actually – mixture of discrete parental traits + intermediacy for quantitative ones In practice: often a hybrid will also exhibit traits not present in either parent, transgressive 2.
[Show full text]
Conservation of Four At-Risk Plant Species in Sandhill Ecosystems Of
CONSERVATION OF FOUR AT-RISK PLANT SPECIES IN SANDHILL ECOSYSTEMS OF THE SOUTHEASTERN COASTAL PLAIN by JACLIN A. DURANT (Under the Direction of Rebecca R. Sharitz) ABSTRACT Conservation and restoration of herbaceous plant species endemic to the longleaf pine sandhills ecosystem of the southeastern United States are essential for maintaining diversity in this habitat. This study focuses on four at-risk species that represent a variety of plant life forms associated with this ecosystem. Natural populations were surveyed for density and reproduction, and experiments were conducted to determine how varying environmental conditions affect germination. In addition, the growth and survival of these four species planted into experimental gardens under a variety of post-disturbance conditions were studied. Results suggest that these four plant species can survive disturbed conditions that are likely to be found in sandhills ecosystems and that restoration efforts can be optimized by the pre-treatment of seeds using heat, cold stratification, or scarification techniques. INDEX WORDS: Sandhills, Plant Conservation, Longleaf Pine Ecosystem, Baptisia lanceolata, Carphephorus bellidifolius, Nolina georgiana, Stylisma pickeringii, Disturbance, Rare Plants CONSERVATION OF FOUR AT RISK PLANT SPECIES IN SANDHILL ECOSYSTEMS OF THE SOUTHEASTERN COASTAL PLAIN by JACLIN A DURANT B.S., University of South Carolina, 2003 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2009 © 2009 Jaclin A. DuRant All Rights Reserved CONSERVATION OF FOUR AT RISK PLANT SPECIES IN SANDHILL ECOSYSTEMS OF THE SOUTHEASTERN COASTAL PLAIN by JACLIN A. DURANT Major Professor: Rebecca R. Sharitz Committee: James Affolter Wendy Zomlefer Electronic Version Approved: Maureen Grasso Dean of the Graduate School The University of Georgia August 2009 DEDICATION This work is dedicated to my parents, Linda J.
[Show full text]
Floristic Composition of the South-Central Florida Dry Prairie Landscape Steve L
Floristic Composition of the South-Central Florida Dry Prairie Landscape Steve L. Orzell Avon Park Air Force Range, 29 South Blvd., Avon Park Air Force Range, FL 33825-5700 [email protected] Edwin L. Bridges Botanical and Ecological Consultant, 7752 Holly Tree Place NW, Bremerton, WA 98312-1063 [email protected] ABSTRACT Floristic composition of the Florida dry prairie landscape was compiled from 291 sites in nine south-central peninsular counties. Floristic lists were based upon field inventory and compilation from reliable sources to- taling 11,250 site and community type-specific observations and were analyzed by region (Kissimmee River, Desoto/Glades “Big Prairie,” and Myakka). The known vascular flora consists of 658 vascular plant taxa, rep- resenting 317 genera and 115 families. Families with the highest number of species are Poaceae (103), Asteraceae (78), Cyperaceae (76), Fabaceae (23), Scrophulariaceae (20), and Orchidaceae (18). The most diverse genera are Rhynchospora (29), Dichanthelium (17), Ludwigia (13), Xyris (12), and Andropogon (11). Of this flora 24 taxa are endemic to central or southern peninsular Florida, primarily within the pine savanna- flatwood/dry prairie landscape, and 41 taxa are of Floridian biotic affinity. Although most species are not re- gionally specific, a few (Carphephorus carnosus, Ctenium aromaticum, and Liatris spicata) appear to be ab- sent from the Myakka prairie region, while Marshallia tenuifolia appears to be absent from both the Desoto/ Glades and Myakka prairie regions. Within the dry prairie landscape Hypericum edisonianum is restricted to the Desoto/Glades region. A few other species somewhat differentiate between prairie regions; however, most occur in other habitats in the counties where they are absent or nearly absent from dry prairie.
[Show full text]
Cutthroat Grass Communities
Cutthroat Grass Communities utthroat grass (Panicum abscissum) is a central FNAI Global Rank: G2 peninsular Florida endemic species, found in FNAI State Rank: S2 Cscattered locations from Orange County south to Federally Listed Species in S. FL: 1 Palm Beach County. However, it seems to dominate natural State Listed Species in S. FL: 13 communities almost exclusively within Polk and Highlands counties, in association with the sideslopes of Cutthroat grass community. the central Florida Ridges. Cutthroat grass communities are Original photograph by Betty Wargo. mostly associated with areas of slight to strong groundwater seepage; however, not all cutthroat grass communities are well-developed seepage slopes. Cutthroat grass communities fall into several community types-a cutthroat grass seepage slope complex with 11 microhabitat zones, cutthroat grass mesic flatwoods and dry prairies, cutthroat grass wet flatwoods, cutthroat grass depression marsh margins, cutthroat grass ecotones between flatwoods and drainageways, cutthroat grass wet prairies, and slash pine/cutthroat grass basin swamp. Each of these can be characterized by differences in landform, topographic position, hydrology, soils, and dominant or characteristic plant species. The cutthroat grass seepage slope complex consists of distinct vegetation zones which vary in hydrology, soils, and species composition, ranging from dry cutthroat grass with only subsurface soil saturation, to mixed herbaceous seepage slopes with a constant year-round water table at the surface of the deep muck soil. Cutthroat grass communities require frequent fire for maintenance of the open, graminoid-dominated character of these areas. The greatest threats to the integrity of cutthroat grass communities are continued fire-suppression and drainage effects.
[Show full text]
Groundcovers & Grasses [PDF]
G ROUNDCOVERS &GRASSES Florida Common Name/ Hardiness Watering Salt Light Flower Flower Typical Growth Plant Scientific Name Range Needs Tolerance Range Season Color Height Rate Type Comments NATIVE SPECIES Aster, Stokes 8-10 M Summer Many 1-2' Perennial Works well at the front of perennial borders. Requires acidic, well-drained soil. Cultivars come in a wide range of colors. Cold hardy. Stokesia laevis Beach Morning Glory 8-10b H Spring - White 0.5' Herbaceous Works well as a groundcover. Likes well-drained, sandy soils. Showy flowering vine (non-climbing) for stabilizing beach dunes. Ipomoea imperati (= l. stolonifera) Fall Beach Sunflower 8-10 H All Yellow and 1'-2' Annual Showy flowers, extreme drought and salt tolerance. Although annual, profuse seeding causes colonies to persist well. Excellent groundcover Helianthus debilis Year Black needing no maintenance or irrigation. Bitter Panicgrass 8a-11 H All Green 3.5' Ornamental Coastal; good for stabilizing dunes. Well to excessively drained, moderately coarse-textured and coarse-textured soils. Bluish leaves. Panicum amarum Year Grass Black-eyed Susan 8a-10 L Spring - Yellow and 3' Perennial Works well in wild gardens, flowerbeds or as a border. Likes rich, well-drained soils. Popular as a cut flower. Not damaged by root-knot nematodes. Rudbeckia hirta Fall Black Blanket Flower 8a-11 H All Red, Orange, 2' Annual/ Works well as border or bedding plant. Requires a well-drained soil. Flower has great variation in color. Few insect problems. Re-seeds readily. Gaillardia pulchella Year Yellow Perennial Blue Flag Iris 8a-10a L Spring Blue, 4' Perennial Use as accent plant in wet areas.
[Show full text]