101. 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

102. Vascular Plants plants and their seeds and spores had to adapt to be able to retain water This led to water loving plants such as the Lycopods and Sphenopsids greatly http://palaeo.gly.bris.ac.uk/Palaeofiles/Permian/vascular.html

Vascular plants The Permo-Triassic boundary did not see a dramatic drop and change in the numbers and diversity for the plants, rather a gradual and diachronous transition from Palaeozoic to Mesozoic floras. The changeover took place in different areas and at different times over a period of over 25 million years, as a result of adaptations to climatic change. The evolution happening at different times around the world corresponds to differing environmental conditions, and the rate at which evolutionary advantageous mutations spread around the globe. The transition first occurred in North America and Western Europe, where it was completed by the beginning of the Late Permian, while in Asia and Australasia palaeophytic forms continued into the Early Triassic. In a paper by Knoll (1984) it is stated "wherever fossiliferous sequences are complete enough, demonstrably paleophytic and mesophytic assemblages are separated by intermediate floras that contain elements of both groups". These evolutionary changes have been brought about by the drying out of the planet, which spelled the end of the warm, wet swamp forests so prevalent in the Carboniferous. Plants and their seeds and spores had to adapt to be able to retain water within them to prevent dehydration and death. This led to water loving plants such as the Lycopods and Sphenopsids greatly reducing in size, becoming small shrubs, with ferns and seed ferns being the dominant species.

103. 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=2146

104. Non-vascular Plants Home Page At Univ. Of North Alabama BI 362 Nonvascular plants 55TH ANNUAL SPRING WILDFLOWER PILGRIMAGE in the Great Smoky Mountains National Park University of Tennessee Gatlinburg Field http://www2.una.edu/pdavis/

Paul G. Davison, Ph.D. Associate Professor of Biology at The University of North Alabama Department of Biology Row 1, pictures 1, 2, 3 Row 2, pictures 1, 2 Highlands Bryology Class 2003 Course Web Pages: BI 101 Introductory Biology BI 102 Introductory Biology BI 112 Principles of Biology BI 362 Non-vascular Plants ... BI 463 Plant Taxonomy root nodules on clover with nitrogen fixing Rhizobium and pink leghemoglobin (click image to enlarge) Things Cryptogamic: Mosses Liverworts Liverworts of the Southeastern U.S Hornworts ... Micro-aquarium Things Zoological: Tardigrades Geographical and other links Web page developed and maintained by P. G. Davison: Last edited January 10, 2005 Selected by the SciLinks program, a service of National Science UNA Academic Calendar UNA Academic Calendar 2004-2005 http://pipeline.una.edu/cp/home/loginf

105. 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=3777

106. Non-vascular Plants BI 362 bi362.jpg (13547 bytes). algae.jpg (18744 bytes) bryo.jpg (21699 bytes) fungi1.jpg (17220 bytes) Association of Southeastern Biologists (ASB), http://www2.una.edu/pdavis/Non-vascular Plants BI 362.htm

Association of Southeastern Biologists (ASB), meeting in Florence, AL, April 13-16 55TH ANNUAL SPRING WILDFLOWER PILGRIMAGE in the Great Smoky Mountains National Park Click here for biological soil crust links Click here for miscellaneous links ... Click here to go back to P. Davison's home page Web page developed and maintained by P. G. Davison pdavison@unanov.una.edu A special thanks to Matthew Valente for composing the images above. Last edited January 10, 2005

107. 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=2830

108. SPERMATOPHYTA (Vascular Plants) SPERMATOPHYTA (vascular plants) BioImages The Virtual FieldGuide (UK). SPERMATOPHYTA (vascular plants). Phylum, MAGNOLIOPSIDA (flowering plants) http://www.bioimages.org.uk/HTML/T17661.HTM

BioImages: The Virtual Field-Guide (UK) SPERMATOPHYTA (Vascular Plants) Phylum: MAGNOLIOPSIDA (flowering plants) 992 Species, subspecies etc 11820 Images Phylum: PINOPSIDA (conifers) 14 Species, subspecies etc 195 Images BioImages (UK) Biota (living things) Plantae ... (Vascular Plants)

109. Database Of Tennessee Vascular Plants - TENN Distribution map from Atlas of Tennessee vascular plants. http://tenn.bio.utk.edu/vascular/database/vascular-database.asp?CategoryID=Pteri

110. Database Of Tennessee Vascular Plants - TENN Distribution map from Atlas of Tennessee vascular plants. http://tenn.bio.utk.edu/vascular/database/vascular-database.asp?CategoryID=Pteri

111. UW-Stevens Point Freckmann Herbarium: Vascular Plants University of Wisconsin Stevens Point, Freckmann Herbarium. http://wisplants.uwsp.edu/VascularPlants.html

Robert W. Freckmann Herbarium University of Wisconsin - Stevens Point Vascular Plants Browse Featured Plant Identification Guides Families Wildflowers Genera Trees ... Shrubs Search Vines Names Aquatic-Semi Aquatic Specimens ... Asclepias tuberosa L. subsp. interior Woodson Other Resources Town Range Butterfly-weed The Taxonomy of Vascular Plants Ethnobotany Download Checklist Key to Wis. Compositae New Town Range output pages now with links to Original Survey Notes and WIS-DNR Aerial Photos Plants of Wisconsin Botany News/Events Home Links ... Webmaster Last updated Sept. 19, 2005 2969 interactive maps 9308 pictures representing 2688 unique plants Optimized for Internet Explorer-4 and Mozilla 1.7 at 1024pi x 768pi

112. Database Of Tennessee Vascular Plants - TENN Distribution map from Atlas of Tennessee vascular plants. http://tenn.bio.utk.edu/vascular/database/vascular-database.asp?CategoryID=Pteri

113. J University of Minnesota / College of Natural Resources vascular Plant Collection. Curator (temperate plants) and Webmaster Dr. Anita F. Cholewa http://biosci.cbs.umn.edu/herbarium/vascularplantpage2.htm

J.F. BELL MUSEUM OF NATURAL HISTORY University of Minnesota / College of Natural Resources Vascular Plant Collection Curator (temperate plants) and Webmaster: Dr. Anita F. Cholewa chole001@umn.edu Curator (tropical plants) Dr. George Weiblen gweiblen@umn.edu Lab webpage What's new Info on Minnesota's flora Specimen database Type specimens Other interesting specimens Collecting guidelines Volunteer opportunities Plant spotlight Herbarium information MN Native Plant Society Other interesting links Bell Museum's other collections home page Updated The University of Minnesota is an equal opportunity educator and employer. http://www.cbs.umn.edu/herbarium/vascularplantpage2.htm College of Natural Resources College of Biological Sciences

114. 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=1618

115. Atlas Of The Vascular Flora Of Wyoming Atlas of the vascular plants of Wyoming. The Atlas of the vascular Flora of Wyoming is a mapping project based upon the effort to capture specimen label http://www.sbs.utexas.edu/tchumley/wyomap/atlas.htm

Welcome to the Atlas of the Vascular Plants of Wyoming The Atlas of the Vascular Flora of Wyoming is a mapping project based upon the effort to capture specimen label data from the collections of the Rocky Mountain Herbarium (RM). Locality data from approximately 198,000 specimens has been georeferenced to about 9000 localities based upon Public Land Survey System (PLSS) township, range, and section. Using the database in conjunction with ArcView 3.0a (a GIS program by ESRI ) and Adobe Acrobat 3.0, maps of species distribution have been produced for all taxa currently in the database. The maps are freely available for viewing or downloading as Adobe Acrobat Portable Document Format (.pdf) files. Viewing the maps requires the Adobe Acrobat Reader 3.0 or better, which may be downloaded compliments of Adobe. Maps may be viewed by selecting taxa from a checklist. The checklist is arranged by major plant division (Pteridophytes, Gymnosperms and Angiosperms), and alphabetically by family, genus and species within those groups. A family list and a list of genera in alphabetic order can also be used to find taxa of interest. Remember, you can use the Find function of your browser to quickly locate text in the page. PLEASE NOTE: Curator You may browse the map collection by choosing from the following links: Browse by Family Browse by Genus Browse the Checklist return to RM Home UW Botany Dept.

116. 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=1997

117. Vascular Plant: Definition And Much More From Answers.com vascular plant n. Any of various plants, such as the ferns and seedbearing plants, in which the phloem transports sugar and the xylem transports. http://www.answers.com/topic/vascular-plant

showHide_TellMeAbout2('false'); Business Entertainment Games Health ... More... On this page: Dictionary WordNet Wikipedia Mentioned In Or search: - The Web - Images - News - Blogs - Shopping vascular plant Dictionary vascular plant n. Any of various plants, such as the ferns and seed-bearing plants, in which the phloem transports sugar and the xylem transports water and salts. var tcdacmd="cc=edu;dt"; WordNet Note: click on a word meaning below to see its connections and related words. The noun vascular plant has one meaning: Meaning #1 green plant having a vascular system: ferns, gymnosperms, angiosperms Synonym: tracheophyte Wikipedia vascular plant Vascular Plants Scientific classification Kingdom: Plantae (in part) Divisions' Non-seed-bearing plants Equisetophyta Lycopodiophyta Psilotophyta Pteridophyta Superdivision Spermatophyta Pinophyta Cycadophyta Ginkgophyta ... Magnoliophyta The vascular plants are those plants that have specialized cells for conducting water and sap within their tissues , including the ferns clubmosses horsetails flowering plants ... conifers and other gymnosperms , but not mosses algae , and the like ( nonvascular plants ). They are set apart in two important ways:

118. 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=2714

119. Flora - Vascular Plants Flora vascular plants of Tyson Ferns and Allies Pines Monocots Dicots. Note Corrections, contributions, photos, or details on taxa are most welcome http://biology4.wustl.edu/tyson/floravasc.html

Tyson Research Center Flora - Vascular Plants of Tyson Ferns and Allies Pines Monocots Dicots Note: Corrections, contributions, photos, or details on taxa are most welcome! Click on those with Photo for photograph * Exotic (non-native) # Introduced Ferns and Allies: Adiantaceae Adiantum pedatum var. N. Maiden Hair Fern - Photo Cheilanthes feei Slender Lip Fern Pellaea atropurpurea Purple Cliffbrake Aspleniaceae Asplenium platyneuron var. platyneuron Ebony Spleenwort - Photo Asplenium rhizophyllum Walking Fern - Photo Dennstaediaceae Pteridium aquilinum Bracken Fern Dryopteridaceae Onoclea sensibilis Sensitive Fern Polystichum acrostichoides Christmas Fern Woodsia obtusa Blunt-lobed Woodsia Ophioglossaceae Botrychium virginianum var. virginianum Rattlesnake Fern Photo Ophioglossum engelmannii Engelmann's Adder's Tongue Polypodiaceae Polypodium virginianum Thelypteridaceae Phegopteris hexagonoptera Broad Beech Fern Equisetaceae Equisetumhyemale var. affin Common Scouring Rush Pines: Cupressaceae Juniperus virginiana Red Cedar Monocots: Agavaceae Manfreda virginica False Aloe Alismataceae Alisma triviale Northern Water Plantain Sagittaria calycina Mississippi Arrowhead Sagittaria* latifolia Common Arrowhead Araceae Arisaema dracontium Green Dragon - Photo Arisaema triphyllum ssp. triphyllum

120. ISB: Atlas Of Florida Vascular Plants Taxonomic data and mapped distribution of Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=1528

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