Iris Savannarum
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Approved Plant List 10/04/12
FLORIDA The best time to plant a tree is 20 years ago, the second best time to plant a tree is today. City of Sunrise Approved Plant List 10/04/12 Appendix A 10/4/12 APPROVED PLANT LIST FOR SINGLE FAMILY HOMES SG xx Slow Growing “xx” = minimum height in Small Mature tree height of less than 20 feet at time of planting feet OH Trees adjacent to overhead power lines Medium Mature tree height of between 21 – 40 feet U Trees within Utility Easements Large Mature tree height greater than 41 N Not acceptable for use as a replacement feet * Native Florida Species Varies Mature tree height depends on variety Mature size information based on Betrock’s Florida Landscape Plants Published 2001 GROUP “A” TREES Common Name Botanical Name Uses Mature Tree Size Avocado Persea Americana L Bahama Strongbark Bourreria orata * U, SG 6 S Bald Cypress Taxodium distichum * L Black Olive Shady Bucida buceras ‘Shady Lady’ L Lady Black Olive Bucida buceras L Brazil Beautyleaf Calophyllum brasiliense L Blolly Guapira discolor* M Bridalveil Tree Caesalpinia granadillo M Bulnesia Bulnesia arboria M Cinnecord Acacia choriophylla * U, SG 6 S Group ‘A’ Plant List for Single Family Homes Common Name Botanical Name Uses Mature Tree Size Citrus: Lemon, Citrus spp. OH S (except orange, Lime ect. Grapefruit) Citrus: Grapefruit Citrus paradisi M Trees Copperpod Peltophorum pterocarpum L Fiddlewood Citharexylum fruticosum * U, SG 8 S Floss Silk Tree Chorisia speciosa L Golden – Shower Cassia fistula L Green Buttonwood Conocarpus erectus * L Gumbo Limbo Bursera simaruba * L -
Americus, Georgia
July 2004 Rev. 1 Jimmy Carter Plant Materials Center Americus , Georgia WETLAND PLANTS SELECTED for CONSTRUCTED WETLANDS and STORMWATER SYSTEMS Wetland Plants Selected for Constructed Wetlands and Stormwater Systems From the Plant Materials Specialist Notebook This publication provides specific information on wetland plants for stormwater constructed wetlands. It contains recommendations for selection of wetland vegetation for stormwater management systems. The wetland plant technology was developed by the USDA Natural Resources Conservation Service; the Jimmy Carter Plant Materials Center in Americus, Georgia. The Jimmy Carter Plant Materials Center located in Americus, Georgia, has released `Restorer´ giant bulrush, Scirpus californicus and `Wetlander´ giant cutgrass, Zizaneopsis miliacea as new proven wetland native plant materials for constructed wetlands, and both are available from commercial nurseries. Stormwater wetlands perform by temporarily storing stormwater runoff in shallow pools that create favorable growing conditions for emergent and riparian wetland plants. The stormwater storage, contact area, microtopography, and the emergent plants together form an ideal matrix for the removal of pollutants normally associated with urban development. Emergent wetland vegetation such as, `Restorer´ giant bulrush, Scirpus californicus, Maidencane, Panicum hemitomon and blue flag iris, Iris versicolor, canna lily, canna spp, are quite attractive and provide adequate removal of contaminants. The use of constructed wetlands for stormwater quality control has attracted a great deal of attention. The 1987 amendments to the Clean Water Act focused attention on urban runoff. Stormwater (runoff) is the surface and ground water that results from precipitation. In developed areas, urban stormwater is the major component of sewer and stream flows. Stormwater runoff from parking lots, roofs, contains fertilizer, pesticides, animal waste, oil, grease, heavy metals, and other potential pollutants. -
Scanned Document
~ l ....... , .,. ... , •• 1 • • .. ,~ . · · . , ' .~ . .. , ...,.,, . ' . __.... ~ •"' --,~ ·- ., ......... J"'· ·····.-, ... .,,,.."" ............ ,... ....... .... ... ,,··~·· ....... v • ..., . .......... ,.. •• • ..... .. .. ... -· . ..... ..... ..... ·- ·- .......... .....JkJ(o..... .. I I ..... D · . ··.·: \I••• . r .• ! .. THE SPECIES IRIS STUDY GROUP OF THE AMERICAN IRIS SOCIETY \' -... -S:IGNA SPECIES IRIS GROUP OF NORTH AMERICA APRIL , 1986 NO. 36 OFFICERS CHAIRMAN: Elaine Hulbert Route 3, Box 57 Floyd VA 24091 VICE--CHAI.RMAN: Lee Welsr, 7979 W. D Ave. ~<alamazoo MI 4900/i SECRETARY: Florence Stout 150 N. Main St. Lombard, IL 6014~ TREASURER: Gene Opton 12 Stratford Rd. Berkelew CA 9470~ SEED EXCHANGE: Merry&· Dave Haveman PO Box 2054 Burling~rne CA 94011 -RO:E,IN DIRECTOR: Dot HuJsak 3227 So. Fulton Ave. Tulsc1, OK 74135 SLIDE DIRECTO~: Colin Rigby 2087 Curtis Dr . Penngrove CA 9495~ PUBLICATIONS SALES: Alan McMu~tr1e 22 Calderon Crescent Willowdale, Ontario, Canada M2R 2E5 SIGNA EDITOR : .Joan Cooper 212 W. Count~ Rd. C Roseville MN 55113 SIGNA PUBLISl-!ER:. Bruce Richardson 7 249 Twenty Road, RR 2 Hannon, Ontario, Canada L0R !Pe CONTENTS--APRIL, 1986--NO. 36 CHAIRMAN'S MESSAGE Elaine HL\l ber t 1261 PUBLICATI~NS AVAILABLE Al an McMwn tr ie 12c)1 SEED EXCHANGE REPORT David & Merry Haveman 1262 HONORARY LIFE MEMBERSHIPS El a ine? HLtlbert 1263 INDEX REPORTS Eric Tankesley-Clarke !263 SPECIES REGISTRATIONS--1985 Jean Witt 124-4' - SLIDE COLLECTION REPORT Col in Rigby 1264 TREASURER'S REPORT Gene (>pton 1264, NOMINATING COMMITTEE REPORT Sharon McAllister 1295 IRIS SOURCES UPDATE Alan McMurtrie 1266 QUESTIONS PLEASE '-Toan Cooper 1266 NEW TAXA OF l,P,IS L . FROM CHINA Zhao Yu·-· tang 1.26? ERRATA & ADDENDA ,Jim Rhodes 1269 IRIS BRAI\ICHil\iG IN TWO MOl~E SPECIES Jean Witt 1270 TRIS SPECIES FOR SHALLOW WATER Eberhard Schuster 1271 JAPANESE WILD IRISES Dr. -
Hybrid Fitness, Adaptation and Evolutionary Diversification: Lessons
Heredity (2012) 108, 159–166 & 2012 Macmillan Publishers Limited All rights reserved 0018-067X/12 www.nature.com/hdy REVIEW Hybrid fitness, adaptation and evolutionary diversification: lessons learned from Louisiana Irises ML Arnold, ES Ballerini and AN Brothers Estimates of hybrid fitness have been used as either a platform for testing the potential role of natural hybridization in the evolution of species and species complexes or, alternatively, as a rationale for dismissing hybridization events as being of any evolutionary significance. From the time of Darwin’s publication of The Origin, through the neo-Darwinian synthesis, to the present day, the observation of variability in hybrid fitness has remained a challenge for some models of speciation. Yet, Darwin and others have reported the elevated fitness of hybrid genotypes under certain environmental conditions. In modern scientific terminology, this observation reflects the fact that hybrid genotypes can demonstrate genotypeÂenvironment interactions. In the current review, we illustrate the development of one plant species complex, namely the Louisiana Irises, into a ‘model system’ for investigating hybrid fitness and the role of genetic exchange in adaptive evolution and diversification. In particular, we will argue that a multitude of approaches, involving both experimental and natural environments, and incorporating both manipulative analyses and surveys of natural populations, are necessary to adequately test for the evolutionary significance of introgressive hybridization. An appreciation of the variability of hybrid fitness leads to the conclusion that certain genetic signatures reflect adaptive evolution. Furthermore, tests of the frequency of allopatric versus sympatric/parapatric divergence (that is, divergence with ongoing gene flow) support hybrid genotypes as a mechanism of evolutionary diversification in numerous species complexes. -
FINAL REPORT PSRA Vegetation Monitoring 2005-2006 PC P502173
Rare Plants and Their Locations at Picayune Strand Restoration Area: Task 4a FINAL REPORT PSRA Vegetation Monitoring 2005-2006 PC P502173 Steven W. Woodmansee and Michael J. Barry [email protected] December 20, 2006 Submitted by The Institute for Regional Conservation 22601 S.W. 152 Avenue, Miami, Florida 33170 George D. Gann, Executive Director Submitted to Mike Duever, Ph.D. Senior Environmental Scientist South Florida Water Management District Fort Myers Service Center 2301 McGregor Blvd. Fort Myers, Florida 33901 Table of Contents Introduction 03 Methods 03 Results and Discussion 05 Acknowledgements 38 Citations 39 Tables: Table 1: Rare plants recorded in the vicinity of the Vegetation Monitoring Transects 05 Table 2: The Vascular Plants of Picayune Strand State Forest 24 Figures: Figure 1: Picayune Strand Restoration Area 04 Figure 2: PSRA Rare Plants: Florida Panther NWR East 13 Figure 3: PSRA Rare Plants: Florida Panther NWR West 14 Figure 4: PSRA Rare Plants: PSSF Northeast 15 Figure 5: PSRA Rare Plants: PSSF Northwest 16 Figure 6: PSRA Rare Plants: FSPSP West 17 Figure 7: PSRA Rare Plants: PSSF Southeast 18 Figure 8: PSRA Rare Plants: PSSF Southwest 19 Figure 9: PSRA Rare Plants: FSPSP East 20 Figure 10: PSRA Rare Plants: TTINWR 21 Cover Photo: Bulbous adder’s tongue (Ophioglossum crotalophoroides), a species newly recorded for Collier County, and ranked as Critically Imperiled in South Florida by The Institute for Regional Conservation taken by the primary author. 2 Introduction The South Florida Water Management District (SFWMD) plans on restoring the hydrology at Picayune Strand Restoration Area (PSRA) see Figure 1. -
Louisiana Iris Is the Name Used Worldwide for a Unique Group of Louisiana Native Iris Species And, in Particular, Their Hybrids
Louisiana Iris Louisiana iris is the name used worldwide for a unique group of Louisiana native iris species and, in particular, their hybrids. The plants’ extraordinary beauty and reliability in the garden have made them increasingly popular, but they still deserve more recognition and use here in their home state. 1 Introduction Although a number of iris species are native to Louisiana, only five species are known as “The Louisianans.” They are Iris brevicaulis, Iris fulva, Iris giganticaerulea, Iris hexagona and Iris nelsonii. Iris brevicaulis and I. fulva are native to the Mississippi valley from Louisiana to Ohio, and I. giganticaerulea and I. hexagona are found along the Gulf Coast from Mississippi to Texas. Only in South Louisiana, however, do all five species occur together. You typically see them growing in damp or wet areas at the edge of swamps, in boggy areas or in roadside ditches. These five species are closely related and will interbreed with each other, but with no other species. The crossing, or interbreeding, of these species has resulted in the hybrid Louisiana iris cultivars we grow today. Their large, attractive flowers cover a wide range of colors, including many shades of blue, purple, red, yellow, pink, gold, brown, lavender, burgundy and white. Cultivars with bicolor flowers, bright yellow signal markings or ruffled petals add to their beauty. Culture situations generally do not go as dormant as those in drier conditions, and more of the foliage stays green Louisiana irises can be grown successfully through the summer. throughout Louisiana and in much of the United States. -
Newsletter 2021 April
NORTH CENTRAL TEXAS N e w s Native Plant Society of Texas, North Central Chapter P Newsletter Vol 33, Number 4 S April 2021 O ncc npsot newsletter logo newsletter ncc npsot © 2018 Troy & Martha Mullens & Martha © 2018 Troy Purple Coneflower — Echinacea sp. T April Program by April 2021 Program David Hopman Creating Beautiful Low Maintenance Polycultures of Native Plants in North Texas: Principles and Examples Bio Page 16 Virtual Meeting Chapter of the Year (2016/17) Chapter Newsletter of the Year (2019/20) Visit us at ncnpsot.org & Native Polyculture at Hopman residence 4-1-2018 www.txnativeplants.org Index Chapter Leaders President's Corner by Gordon Scruggs ..................... p. 3ff President — Gordon Scruggs Pollinator Pathway by Avon Burton .......................... p. 7 [email protected] Flower of the Month, Carolina Phlox Past President — Karen Harden by Josephine Keeney ........................................ p. 8f Activities & Volunteering for April 2021 Vice President & Programs — by Martha Mullens ....................................... p. 10f Morgan Chivers Everything you need to know about Wildflowers Recording Secretary — Debbie Stilson by Martha Mullens ....................................... p. 11 Treasurer — Position open Answer to last month’s puzzle and a new puzzle ...... p. 12 Hospitality Chair — Corinna Benson, April Calendar” Page by Troy Mullens ..................... p. 13 Traci Middleton Two Uncommon Native Flowers of the Prairie Membership Chair — Beth Barber by Martha Mullens .......................................... p. 14f April Program, Speaker Bio ........................................ p. 16f Events Chair — Position open Membership Report by Beth Barber .......................... p. 18 NICE! Coordinator — Avon Burton Hospitality by Corinna Benson .................................. p. 18 Plant Sales Coordinators - Gordon Scruggs March Meeting Minutes by Debbie Stilson ............... p. 19 & Sandy Fountain & Josephine Keeney Parting Shots, News & Views by the Editors .......... -