New Cyperaceae and Poaceae Records from Alabama
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Illustrated Flora of East Texas --- Taxa in Volume 1 (May 2004)
Illustrated Flora of East Texas --- Taxa in Volume 1 (May 2004) Family Genus Species Var. or Subsp. Native or Intro Ferns & Fern Allies Psilotaceae Psilotum nudum N Isoetaceae Isoetes butleri N Isoetaceae Isoetes melanopoda N Lycopodiaceae Lycopodiella alopecuroides N Lycopodiacae Lycopodiella appressa N Lycopodiaceae Lycopodiella prostrata N Lycopodiaceae Palhinhaea cernua N Lycopodiaceae Pseudolycopodiella caroliniana N Selaginellaceae Selaginella apoda var. apoda N Selaginellaceae Selaginella arenicola subsp. riddellii N Equisetaceae Equisetum hyemale subsp. affine N Equisetaceae Equisetum laevigatum N Anemiaceae Anemia mexicana N Aspleniaceae Asplenium platyneuron N Aspleniaceae Asplenium resiliens N Azollaceae Azolla caroliniana N Azollaceae Azolla mexicana N Blechnaceae Woodwardia areolata N Blechnaceae Woodwardia virginica N Dennstaedtiaceae Pteridium aquilinum var. pseudocaudatum N Dryopteridaceae Athyrium filix-femina subsp. asplenioides N Dryopteridaceae Cyrtomium falcatum I Dryopteridaceae Cystopteris protrusa N Dryopteridaceae Dryopteris celsa N Dryopteridaceae Dryopteris ludoviciana N Dryopteridaceae Nephrolepis exaltata I Dryopteridaceae Onoclea sensibilis N Dryopteridaceae Polystichum acrostichoides N Dryopteridaceae Tectaria heracleifolia N Dryopteridaceae Woodsia obtusa subsp. obtusa N Dryopteridaceae Woodsia obtusa subsp. occidentalis N Lygodiaceae Lygodium japonicum I Marsileaceae Marsilea macropoda N Marsileaceae Marsilea vestita N Marsileaceae Pilularia americana N Ophioglossaceae Botrychium biternatum N Ophioglossaceae -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Creation and Carnivory in the Pitcher Plants of Nepenthaceae and Sarraceniaceae
OPEN ACCESS JCTS Article SERIES B Creation and Carnivory in the Pitcher Plants of Nepenthaceae and Sarraceniaceae R.W. Sanders and T.C. Wood Core Academy of Science, Dayton, TN Abstract The morphological adaptations of carnivorous plants and taxonomic distributions of those adaptations are reviewed, as are the conflicting classifications of the plants based on the adaptations, reproductive morphology, and DNA sequences. To begin developing a creationist understanding of the origin of plant carnivory, we here focus specifically on pitcher plants of Nepenthaceae and Sarraceniaceae because their popularity as cultivated curiosities has generated a literature resource amenable to baraminological analysis. Hybridization records were augmented by total nucleotide differences to assess species similarities. Nonhybridizing species falling within the molecular range of hybridizing species were included in the monobaramin of the hybridizing species. The combined data support each of the three genera of the Sarraceniaceae as a monobaramin, but the three could not be combined into a larger monobaramin. With the Nepenthaceae, the data unequivocally place 73% of the species in a single monobaramin, strongly suggesting the whole genus (and, thus, family) is a monobaramin. The lack of variation in the carnivorous habit provides no evidence for the intrabaraminic origin of carnivory from non-carnivorous plants. An array of fascinating symbiotic relationships of pitchers in some species with unusual bacteria, insects, and vertebrates are known and suggest the origin of carnivory from benign functions of the adaptive structures. However, these symbioses still do not account for the apparent complex design for carnivory characteristic of all species in the two families. Editor: J.W. -
CATALOGUE of the GRASSES of CUBA by A. S. Hitchcock
CATALOGUE OF THE GRASSES OF CUBA By A. S. Hitchcock. INTRODUCTION. The following list of Cuban grasses is based primarily upon the collections at the Estaci6n Central Agron6mica de Cuba, situated at Santiago de las Vegas, a suburb of Habana. The herbarium includes the collections made by the members of the staff, particularly Mr. C. F. Baker, formerly head of the department of botany, and also the Sauvalle Herbarium deposited by the Habana Academy of Sciences, These specimens were examined by the writer during a short stay upon the island in the spring of 1906, and were later kindly loaned by the station authorities for a more critical study at Washington. The Sauvalle Herbarium contains a fairly complete set of the grasses col- lected by Charles Wright, the most important collection thus far obtained from Cuba. In addition to the collections at the Cuba Experiment Station, the National Herbarium furnished important material for study, including collections made by A. H. Curtiss, W. Palmer and J. H. Riley, A. Taylor (from the Isle of Pines), S. M. Tracy, Brother Leon (De la Salle College, Habana), and the writer. The earlier collections of Wright were sent to Grisebach for study. These were reported upon by Grisebach in his work entitled "Cata- logus Plant arum Cubensium," published in 1866, though preliminary reports appeared earlier in the two parts of Plantae Wrightianae. * During the spring of 1907 I had the opportunity of examining the grasses in the herbarium of Grisebach in Gottingen.6 In the present article I have, with few exceptions, accounted for the grasses listed by Grisebach in his catalogue of Cuban plants, and have appended a list of these with references to the pages in the body of this article upon which the species are considered. -
Published Vestigations Together Study Existing Accept Arrangements
Notes on the Nomenclature of some grasses II by Dr. J.Th. Henrard (Rijksherbarium, Leiden) (Issued September 10th, 1941). In a former article new combinations and critical observa- 1) many all the world. New in- tions were published on various grasses over vestigations in critical genera together with the study of the existing literature made it necessary to accept various other arrangements in this important family. The old system of Bentham, once the basis for a total is and modified and review, now more more many tribes are and limited. The have purified more exactly most recent system we at the moment, is Hubbard’s treatment of this family in the work of Hutchinson: The families of flowering plants. Vol. II. Monocotyle- dons. The grasses are divided there into 26 tribes. We have here the great advantage that aberrant which are into genera, not easy to place one of the formerly accepted tribes, are given as representatives of distinct new tribes. The curious tropical genus Streptochaeta f.i. con- stitutes the tribe of the Streptochaeteae. It is quite acceptable that tribes consist of but may one genus, especially when such a genus is a totally deviating one and cannot be inserted into one of the already existing ones. Such tribes are f.i. the Nardeae with the only northern genus Nardus, and the Mediterranean tribe of the Lygeeae with the only genus Lygeum, one of the Esparto grasses. It is therefore wonder no that Hubbard creates a new tribe, the Anomochloeae, for one of the most curious tropical grasses of the world. -
(Gramineae) Background Concerned, It
BLUMEA 31 (1986) 281-307 Generic delimitationof Rottboelliaand related genera (Gramineae) J.F. Veldkamp R. de Koning & M.S.M. Sosef Rijksherbarium,Leiden, The Netherlands Summary Generic delimitations within the Rottboelliastrae Stapf and Coelorachidastrae Clayton (for- mal name) are revised. Coelorachis Brongn., Hackelochloa O. Ktze, Heteropholis C.E. Hubb., in Ratzeburgia Kunth, and Rottboellia formosa R. Br, are to be included Mnesithea Kunth. Heteropholis cochinchinensis (Lour.) Clayton and its variety chenii (Hsu) Sosef & Koning are varieties of Mnesithea laevis (Retz.) Kunth. Robynsiochloa Jacq.-Félix is to be included in Rottboellia L.f. The necessary new combinations, a list of genera and representative species, and a key to the genera are given. In the Appendix a new species of Rottboellia, R. paradoxa Koning & Sosef, is described from the Philippines. The enigmatic species Rottboellia villosa Poir. is transferred to Schizachyrium villosum (Poir.) Veldk., comb. nov. Introduction Historical background The of the within the of taxa delimitation genera group represented by Rottboel- lia L. f. and its closest relatives, here taken in the sense of Clayton (1973), has always posed a considerable problem. former In times Rottboellia contained many species. It was divided up in various the of Hackel seemed most ways, but system 5 subgenera as proposed by (1889) authoritative: Coelorachis (Brongn.) Hack., Hemarthria (R. Br.) Hack., Peltophorus (Desv.) HackPhacelurus (Griseb.) Hack., and Thyrsostachys Hack. When at the end of the last century and in the beginning of the present one many large grass genera were split up, e.g. Andropogon, Panicum, Stapf (1917) raised Hackel's subgenera to generic rank, reviving some old names formerly treated as synonyms, and created several new of the of other unable finish his ones. -
EL GÉNERO POLYPOGON (POACEAE: POOIDEAE) EN COLOMBIA1 the Genus Polypogon (Poaceae: Pooideae) in Colombia
NOTAS BREVES Caldasia 26(2) 2004:Giraldo-Cañas 417-422 EL GÉNERO POLYPOGON (POACEAE: POOIDEAE) EN COLOMBIA1 The genus Polypogon (Poaceae: Pooideae) in Colombia DIEGO GIRALDO-CAÑAS Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Apartado 7495, Bogotá, D.C., Colombia. [email protected] RESUMEN Se dan a conocer dos novedades para la flora de Colombia: Polypogon monspeliensis y Polypogon viridis. Se presenta una sinopsis del género para Colombia, la que incluye la distribución geográfica, las preferencias ecológicas, los nombres vulgares, los números cromosómicos y las afinidades morfológicas para las cuatro especies presentes en el territorio colombiano, así como una clave para reconocerlas. Palabras clave. Poaceae, Pooideae, Polypogon, Agrostis, gramíneas tropicales, flo- ra de Sudamérica. ABSTRACT As result of recent studies of Colombian grasses, two new records of Polypogon are given: Polypogon monspeliensis and Polypogon viridis. A synopsis of the genus Polypogon for Colombia is provided. The geographical distribution, ecological preferences, vernacular names, chromosomic numbers, and the morphological relationships are presented under each species. A key for the four species of Polypogon in Colombia is given. Key words. Poaceae, Pooideae, Polypogon, Agrostis, Tropical grasses, Flora of South America. INTRODUCCIÓN Polypogon es muy afín y frecuentemente confundido con Agrostis L., del que se diferencia El género Polypogon Desf. es cosmopolita, por sus espiguillas caedizas junto con el principalmente de regiones templadas o pedicelo o fragmento del mismo a la madurez, templado-cálidas, higrófilas, mesófilas, por la lema más ancha, truncada y fuertemente halófilas y aun psamófilas y que en las fotosintética, por la estructura apical de la pálea, regiones tropicales habita generalmente en por el antecio con el callo soldado al artejo áreas montañosas por encima de los 1200 m inferior de la raquilla, no existiendo articulación de altitud. -
Master CAMA LMP Template 20030122
Wet Woods Preserve Land Management Plan Wet Woods Preserve Land Management Plan Managed by: Conservation Collier Program Collier County May 2008 –May 2018 (10 yr plan) Updated: December 2015 Prepared by: Collier County Parks and Recreation Division Conservation Collier Staff Conservation Collier Program 1 Wet Woods Preserve Land Management Plan Wet Woods Preserve Land Management Plan Executive Summary Lead Agency: Collier County Board of County Commissioners, Conservation Collier Program Property included in this Plan: Wet Woods Preserve (Folio #: 00154880008) Acreage Breakdown: General Vegetative Communities Acreage Wetlands (58%) 15.53 Uplands (42%) 11.24 TOTAL 26.77 Management Responsibilities: Agency: Collier County - Conservation Collier Program Designated Land Use: Conservation and natural resource based recreation Unique Features: saltwater and freshwater marshes, mangrove forests, pine flatwoods, active bald eagle nest, seven listed plant and two listed animal species detected to date Management Goals: Goal 1: Eliminate or significantly reduce human impacts to indigenous flora and fauna Goal 2: Develop a baseline monitoring report Goal 3: Remove or control populations of invasive, exotic or problematic flora and fauna to restore and maintain natural habitats Goal 4: Continue to implement a mechanical treatment schedule to decrease woody fuels Goal 5: Restore native vegetation Goal 6: Facilitate uses of the site for educational purposes Goal 7: Provide a plan for security and disaster preparedness Public Involvement: Public meeting(s) were held in early spring of 2008 with invitations being sent to residents and businesses from surrounding lands. Conservation Collier Program 2 Wet Woods Preserve Land Management Plan Table of Contents Land Management Plan Executive Summary ................................................................ 2 List of Tables ..................................................................................................................... -
Introductory Grass Identification Workshop University of Houston Coastal Center 23 September 2017
Broadleaf Woodoats (Chasmanthium latifolia) Introductory Grass Identification Workshop University of Houston Coastal Center 23 September 2017 1 Introduction This 5 hour workshop is an introduction to the identification of grasses using hands- on dissection of diverse species found within the Texas middle Gulf Coast region (although most have a distribution well into the state and beyond). By the allotted time period the student should have acquired enough knowledge to identify most grass species in Texas to at least the genus level. For the sake of brevity grass physiology and reproduction will not be discussed. Materials provided: Dried specimens of grass species for each student to dissect Jewelry loupe 30x pocket glass magnifier Battery-powered, flexible USB light Dissecting tweezer and needle Rigid white paper background Handout: - Grass Plant Morphology - Types of Grass Inflorescences - Taxonomic description and habitat of each dissected species. - Key to all grass species of Texas - References - Glossary Itinerary (subject to change) 0900: Introduction and house keeping 0905: Structure of the course 0910: Identification and use of grass dissection tools 0915- 1145: Basic structure of the grass Identification terms Dissection of grass samples 1145 – 1230: Lunch 1230 - 1345: Field trip of area and collection by each student of one fresh grass species to identify back in the classroom. 1345 - 1400: Conclusion and discussion 2 Grass Structure spikelet pedicel inflorescence rachis culm collar internode ------ leaf blade leaf sheath node crown fibrous roots 3 Grass shoot. The above ground structure of the grass. Root. The below ground portion of the main axis of the grass, without leaves, nodes or internodes, and absorbing water and nutrients from the soil. -
The Genera of Bambusoideae (Gramineae) in the Southeastern United States Gordon C
Eastern Illinois University The Keep Faculty Research & Creative Activity Biological Sciences January 1988 The genera of Bambusoideae (Gramineae) in the southeastern United States Gordon C. Tucker Eastern Illinois University, [email protected] Follow this and additional works at: http://thekeep.eiu.edu/bio_fac Part of the Biology Commons Recommended Citation Tucker, Gordon C., "The eg nera of Bambusoideae (Gramineae) in the southeastern United States" (1988). Faculty Research & Creative Activity. 181. http://thekeep.eiu.edu/bio_fac/181 This Article is brought to you for free and open access by the Biological Sciences at The Keep. It has been accepted for inclusion in Faculty Research & Creative Activity by an authorized administrator of The Keep. For more information, please contact [email protected]. TUCKER, BAMBUSOIDEAE 239 THE GENERA OF BAMBUSOIDEAE (GRAMINEAE) IN THE SOUTHEASTERN UNITED STATESu GoRDON C. T ucKER3 Subfamily BAMBUSOIDEAE Ascherson & Graebner, Synop. Mitteleurop. Fl. 2: 769. 1902. Perennial or annual herbs or woody plants of tropical or temperate forests and wetlands. Rhizomes present or lacking. Stems erect or decumbent (some times rooting at the lower nodes); nodes glabrous, pubescent, or puberulent. Leaves several to many, glabrous to sparsely pubescent (microhairs bicellular); leaf sheaths about as long as the blades, open for over tf2 their length, glabrous; ligules wider than long, entire or fimbriate; blades petiolate or sessile, elliptic to linear, acute to acuminate, the primary veins parallel to-or forming an angle of 5-10• wi th-the midvein, transverse veinlets numerous, usually con spicuous, giving leaf surface a tessellate appearance; chlorenchyma not radiate (i.e., non-kranz; photosynthetic pathway C.,). -
Growth Characteristics of Dwarf Bamboo Distributed in the Northern Part of Japan 187 Widely [1, 8]
DOI: 10.5772/intechopen.68541 Provisional chapter Chapter 11 Growth Characteristics of Dwarf Bamboo Distributed in Growththe Northern Characteristics Part of Japan of Dwarf Bamboo Distributed in the Northern Part of Japan Masazumi Kayama and Takayoshi Koike Masazumi Kayama and Takayoshi Koike Additional information is available at the end of the chapter Additional information is available at the end of the chapter http://dx.doi.org/10.5772/intechopen.68541 Abstract Dwarf bamboo is a dominant forest floor species, especially in the northern part of Japan. Sasa kurilensis, Sasa senanensis and Sasa nipponica are widely distributed in this region. Growth characteristics of these three Sasa species are also different: leaf longevity ofS. kuri- lensis is 3–5 years. In contrast, leaf longevity of S. senanensis and S. nipponica are 2 years and <1 year, respectively. We predicted that ecophysiological characteristics of the three Sasa species would reflect their leaf longevity; however, their characteristics were still not well analysed. We examined ecophysiological parameters of the three Sasa species grown under the same environment. Net photosynthetic rate at light saturation (Psat) and nitrogen concen- tration (N) of S. nipponica showed high values after flushing. However, culms of S. nipponica were dropped after overwintering, and Psat of the 2-year-old leaves drastically decreased. Meanwhile, Psat of the current leaves of S. kurilensis was lower than the other two species. However, Psat of 2-year-old leaves of S. kurilensis still maintained a relatively high value. Psat of the current leaves of S. senanensis was higher than that of S. kurilensis even though N was the same. -
NJ Native Plants - USDA
NJ Native Plants - USDA Scientific Name Common Name N/I Family Category National Wetland Indicator Status Thermopsis villosa Aaron's rod N Fabaceae Dicot Rubus depavitus Aberdeen dewberry N Rosaceae Dicot Artemisia absinthium absinthium I Asteraceae Dicot Aplectrum hyemale Adam and Eve N Orchidaceae Monocot FAC-, FACW Yucca filamentosa Adam's needle N Agavaceae Monocot Gentianella quinquefolia agueweed N Gentianaceae Dicot FAC, FACW- Rhamnus alnifolia alderleaf buckthorn N Rhamnaceae Dicot FACU, OBL Medicago sativa alfalfa I Fabaceae Dicot Ranunculus cymbalaria alkali buttercup N Ranunculaceae Dicot OBL Rubus allegheniensis Allegheny blackberry N Rosaceae Dicot UPL, FACW Hieracium paniculatum Allegheny hawkweed N Asteraceae Dicot Mimulus ringens Allegheny monkeyflower N Scrophulariaceae Dicot OBL Ranunculus allegheniensis Allegheny Mountain buttercup N Ranunculaceae Dicot FACU, FAC Prunus alleghaniensis Allegheny plum N Rosaceae Dicot UPL, NI Amelanchier laevis Allegheny serviceberry N Rosaceae Dicot Hylotelephium telephioides Allegheny stonecrop N Crassulaceae Dicot Adlumia fungosa allegheny vine N Fumariaceae Dicot Centaurea transalpina alpine knapweed N Asteraceae Dicot Potamogeton alpinus alpine pondweed N Potamogetonaceae Monocot OBL Viola labradorica alpine violet N Violaceae Dicot FAC Trifolium hybridum alsike clover I Fabaceae Dicot FACU-, FAC Cornus alternifolia alternateleaf dogwood N Cornaceae Dicot Strophostyles helvola amberique-bean N Fabaceae Dicot Puccinellia americana American alkaligrass N Poaceae Monocot Heuchera americana