61. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic image and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2060

62. Name Criteria - All Species, Species - Informal Names selected. Move selection down to plants, vascular, plants, vascular.Move selection down to plants, Nonvascular, plants, Non-vascular. http://www.natureserve.org/explorer/servlet/NatureServe?init=Species

63. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution of this clubmoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=3614

64. Aquatic And Wetland Vascular Plants Manual of the vascular plants growing in wetland habitats of the northern plains,including taxonomic keys, plant descriptions, distribution maps, and http://www.npwrc.usgs.gov/resource/1999/vascplnt/vascplnt.htm

Aquatic and Wetland Vascular Plants of the Northern Great Plains By Gary E. Larson Professor of Biology and Herbarium Curator South Dakota State University Brookings, South Dakota This resource is based on the following source: Larson, Gary E. 1993. Aquatic and wetland vascular plants of the northern Great Plains. Gen. Tech. Rep. RM-238. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 681pp. This resource should be cited as: Larson, Gary E. 1993. Aquatic and wetland vascular plants of the northern Great Plains. Gen. Tech. Rep. RM-238. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. Northern Prairie Wildlife Research Center Home Page. http://www.npwrc.usgs.gov/resource/1998/vascplnt/vascplnt.htm (Version 02FEB99). Table of Contents Introduction Defining the Wetland Flora Using the Manual References ... Vascular Cryptogams, Ferns and Fern Allies Division Equisetophyta Equisetaceae - The Horsetail Family Division Lycopodiophyta Isoetaceae - The Quillwort Family Division Polypodiophyta Ophioglossaceae - The Adder's-tongue Family Polypodiaceae - The Polypody Family Marsileaceae - The Pepperwort Family Salviniaceae - The Water Fern Family ... Phanerogams, Flowering Seed Plants or Angiosperms

65. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2590

66. Aquatic And Wetland Vascular Plants Link to US Geological Survey Link to Northern Prairie Wildlife Research Center Aquaticand Wetland vascular plants of the Northern Great Plains. Introduction. http://www.npwrc.usgs.gov/resource/1999/vascplnt/intro.htm

Aquatic and Wetland Vascular Plants of the Northern Great Plains Introduction From whatever standpoint wetland ecosystems are studied or managed, the botanical component must be taken into account. Some wetland plants are more valuable than others in fulfilling various ecological roles. Management techniques such as mowing, prescribed burning, periodic flooding and drainage, or controlled grazing can be used to alter the composition of wetland vegetation. Species desirable for wildlife or livestock can thus be favored or diminished depending upon the influence of management practices. Before instituting management procedures, however, the habitat manager must know the identities of the plant species comprising the vegetation. Once a species is identified, information on the plant's reproductive ecology, habitat preferences, and relative value to wildlife and grazing animals is needed so that management procedures can be implemented to achieve desired results. For many parts of North America, aquatic plant manuals have been produced to provide biologists and wetland managers with a means of identifying the plants encountered in wetland habitats. Noteworthy examples are the manuals by Muenscher (1944) and Fassett (1957) treating the aquatic plants for the predominantly wooded region of eastern North America, Correll and Correll (1975) covering the wetland flora of the southwestern U.S., and Godfrey and Wooten (1979, 1981) providing a treatment for the southeastern U.S. Manuals such as these are valuable tools for wetland managers and researchers, as well as botanists, for they acquaint these people with the botanical resources of regional wetlands.

67. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2853

68. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=3763

69. Home Page - Botany 307F - Families Of Vascular Plants This course is an introduction to the families of vascular plants represented inthe flora of Ontario, with emphasis on morphological variation in relation to http://www.botany.utoronto.ca/courses/BOT307/307homep.html

This course is an introduction to the families of vascular plants represented in the flora of Ontario , with emphasis on morphological variation in relation to identification and significant aspects of breeding systems, dispersal syndromes, and other features of their biology. This course answers the questions at the right, and covers the additional topics shown. Click on the links at the right, and below, in order to find out more about each of these components of the course. What are plant families? How do we distinguish them? How and why do we study vascular plants? Selected vascular plant families of Ontario ... Reading list University of Toronto users who access this website via a non-U of T internet service provider should obtain a proxy server account in order to be able to access U of T electronic journal subscriptions and other services. Organization of this course Text 2002/2003 Course outline Instructor ... Past exams This course is also taught at the graduate level as BOT 1307H ; please click HERE for information about how the course for graduate students differs from the undergraduate one.

70. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution of this spikemoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=3762

71. Botany 307F - Families Of Vascular Plants - Selected Vascular Plant Families Of Together with the nonvascular green plants (Bryophyta), all of the groups listedbelow share a common life cycle involving alternation of gamete-producing and http://www.botany.utoronto.ca/courses/BOT307/D_Families/307DOnt.html

Selected vascular plant families of Ontario (plus selected exotic families of economic or other importance) Together with the non-vascular green plants (Bryophyta), all of the groups listed below share a common life cycle involving alternation of gamete-producing and spore-producing generations that becomes progressively modified, as described below. Pteridophyta or "Vascular Cryptogams" Free-living gametophyte, with microscopic structures for sexual reproduction; motile sperm. Psilotophyta Lycopodiophyta Equisetophyta Polypodiophyta Seed Plants; "Spermatophyta" or "Phanerogams" Gametophyte retained within tissue of parent sporophyte (=ovule; with development of embryo sporophyte, =seed); macroscopic sporophyte structures associated with sexual reproduction. Ovules naked; "Gymnosperms" Cycadophyta; sperm motile Ginkgophyta; sperm motile Pinophyta ("Coniferophyta"); microgametophyte (pollen grain) germinates to form pollen tube, two (out of six or more) nuclei function as "sperm" Gnetophyta; microgametophyte (pollen grain) germinates to form pollen tube, two nuclei (out of four) function as "sperm"

72. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution of this spikemoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=952

73. LILIIDAE (monocotyledonous Flowering Plants) Family Typhaceae (bulrushes). Family Zosteraceae. BioImages (UK), Life (livingthings), Plantae (plants), vascular plants, Magnoliopsida (flowering plants). http://www.bioimages.org.uk/HTML/T80.HTM

BioImages: The Virtual Field-Guide (UK) LILIIDAE (monocotyledonous flowering plants) Family: Alismataceae (water-plantains) Family: Araceae (lords-and-ladies) Family: Butomaceae Family: Cyperaceae (cotton-grasses, spike-rushes and sedges) Family: Dioscoreaceae (black bryony) Family: Hydrocharitaceae (waterweeds) Family: Iridaceae (irises) Family: Juncaceae (rushes and wood-rushes) Family: Juncaginaceae Family: Lemnaceae (duckweeds) Family: Liliaceae (lilies, onions and bluebells) Family: Orchidaceae (orchids) Family: Poaceae (grasses - formerly Graminae) Family: Potamogetonaceae (pondweeds) Family: Sparganiaceae (bur-reeds) Family: Typhaceae (bulrushes) Family: Zosteraceae BioImages (UK) Life (living things) ... (flowering plants)

74. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution of this spikemoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2486

75. VASCULAR PLANTS BioImages The Virtual FieldGuide (UK). vascular plants. Phylum EQUISETOPSIDA(horsetails). Order Lycopodiopsida. Phylum MAGNOLIOPSIDA (flowering plants). http://www.bioimages.org.uk/HTML/T17661.HTM

BioImages: The Virtual Field-Guide (UK) VASCULAR PLANTS Phylum: EQUISETOPSIDA (horsetails) Order: Lycopodiopsida Phylum: MAGNOLIOPSIDA (flowering plants) Phylum: PINOPSIDA (conifers) Phylum: PTEROPSIDA (ferns) BioImages (UK) Life ... (plants)

76. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2381

77. NWT Species 2000- General Status Ranks Of Wild Species In The NWT - Vascular Pla vascular plants Ferns and Orchids. vascular plants evolved to use spores (asin modern ferns) and then seeds (as in flowering plants) to reproduce. http://www.nwtwildlife.rwed.gov.nt.ca/monitoring/speciesmonitoring/ferns.htm

Up Preface Background Goals ... Amphibians Vascular Plants Lessons Learned Linkages Report 2005 References ... Frequent Questions Vascular Plants - Ferns and Orchids Vascular plants have a special organ called xylem (a tube-like system to transport nutrients and water in their stems) and typically have roots and leaves. They appeared on earth 400 million years ago, about 100 million years after the appearance of some of the non-vascular plants. Vascular plants evolved to use spores (as in modern ferns) and then seeds (as in flowering plants) to reproduce. There are at least 1200 species of vascular plants in the Northwest Territories. Sparrow's egg Lady's Slipper C. Bucher ( 43 KB) Ferns Ferns were the first plants to evolve roots and leaves. Ferns flourished in the Carboniferous period or the Coal Age, about 300 million years ago. During that period amphibians evolved and the first egg-laying reptiles roamed the damp fern forests. Modern ferns are vascular plants that do not produce flowers, but reproduce using spores and by going through a leafless form called a gametophyte.

78. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution of this spikemoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=445

79. Species In Parks: Flora And Fauna Databases (Information Center For The Environm the National Park Service, has developed preliminary databases of vascular plantand that some parks have many species records, especially for plants, and that http://ice.ucdavis.edu/US_National_Park_Service/

Species in Parks Flora and Fauna Databases General Information about the Databases The Information Center for the Environment , in conjunction with the National Park Service , has developed preliminary databases of vascular plant and vertebrate animal species reported to occur within lands managed by the U.S. National Park Service. The databases are by no means complete listings of species residing in U.S. National Parks. The databases were originally compiled using custom input devices called NPFlora and NPFauna , which were developed in Microsoft FoxPro for DOS. These applications are no longer available. However, this site enables you to interactively query the NPFlora and NPFauna databases. Be aware that some parks have many species records, especially for plants, and that the results of queries of the species reported from these parks can take quite a while to download, especially for those with relatively slow Internet access. More comprehenive listings of plant and animal occurrences derived from the world's protected areas, including National Parks, Biosphere Reserves, and many others may be obtained from the

80. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution of this spikemoss from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=1402

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