121. 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=2777

122. 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=2915

123. Fland The First vascular Land plants vascular System. All the more complex land plants possess a vascular system made up of two tissue types xylem and phloem. http://taggart.glg.msu.edu/isb200/fland.htm

The First Vascular Land Plants Ralph E. Taggart, Professor Department of Plant Biology Department of Geological Sciences Michigan State University From Where and When? The details of photosynthetic pigments and pathways and patterns of sexual life cycles make it clear that the higher land plants, like the Bryophytes, evolved from the green algae (Chlorophyta). Morphological and molecular data suggest that the Charaphytes are the most likely source group within the green algae and that the Liverworts (see the Bryophytes page) were the first green plants to make the transition to land and that more complex land plants are derived from the mosses and/or hornworts). The break-through adaptation for real success on land was a transport system for water and nutrients known as the vascular system Vascular System All the more complex land plants possess a vascular system made up of two tissue types - xylem and phloem . For this reason, the term vascular plants is virtually synonomous with complex land plants. Xylem cells are dead at maturity and consist of three main cell types - tracheids (the most primitive water-conducting cells)

124. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=3445

125. Vascular Plant Thus, the term vascular plants — vascular meaning a network of conducting vessels — refers to the grouping inclusive of flowering plants, conifers and http://www.fact-index.com/v/va/vascular_plant.html

Main Page See live article Alphabetical index Vascular plant Vascular Plants Scientific classification Kingdom Plantae Subkingdom: Tracheobionta Divisions Non-seed-bearing plants Equisetophyta Lycophyta Psilophyta Pterophyta Superdivision Spermatophyta Coniferophyta Cycadophyta Ginkgophyta ... Magnoliophyta The Subkingdom Tracheobionta encompasses those plants in the Kingdom Plantae that have specialized cells for conducting water and sap within their tissues. Thus, the term vascular plants vascular flowering plants , conifers and allies (former gymnosperms), and ferns , but not mosses or more "primitive" plants collectively called the nonvascular plants. These plants are differentiated from the nonvascular plants in two important ways: Vascular plants have water-carrying tissues, termed tracheids, in their tissues, enabling the plants to evolve larger and more elaborate structures, while non-vascular plants lack these. In vascular plants, the principal generation phase is the sporophyte , which is diploid with two sets of chromosomes per cell. In non-vascular plants, the principal generation phase is often the gametophyte , which is haploid with one set of chromosomes per cell.

126. Database Of Tennessee Vascular Plants - TENN Distribution map from the Atlas of Tennessee vascular plants (here in Polypodium). http://tenn.bio.utk.edu/vascular/database/vascular-database.asp?CategoryID=Pteri

127. Digital Flora Of Newfoundland And Labrador. Alismataceae: Water-Plantain Family. Images from a Digital Flora of Newfoundland and Labrador vascular plants. http://www.nfmuseum.com/flora_alismataceae_index.htm

The Provincial M U S E U M of Newfoundland and Labrador Virtual Resources - Websites A Digital Flora of Newfoundland and Labrador Vascular Plants Alismataceae: Water-Plantain Family Always under construction! Please check back periodically. Page created October 25, 2001 Page last updated October 19, 2003 Navigate this Page - "Alismataceae: Water-Plantain Family"*: Alisma triviale Baldellia ranunculoides Sagittaria cuneata Sagittaria graminea subsp. graminea Sagittaria latifolia Alisma triviale Pursh Northern Waterplantain - [ NF - RARE Upper Humber River at Nicholsville. 0-100 cm of water. August 29 and September 2, 2000. [Transparencies - Nathalie Djan-Chékar] Closeup of Inflorescence Closeup of Plant Whole Plant Whole Plant ... Plants in Habitat Return to navigate: this page Baldellia ranunculoides (L.) Parl. Lesser Water-plantain - [NF] [i] Bristol's Hope. Vegetated edges of barachois pond; plants growing above high water-line. August 17, 2003. [Digital - John Maunder] Flower Flowers and Leaves Basal Leaves Whole Plants Bristol's Hope. Vegetated edges of barachois pond; within zone of emergent vegetation. September 1, 2001. [Digital - John Maunder] Flower Flower Flower Flower ... Sparganium Return to navigate: this page Sagittaria graminea Michx. subsp.

128. Alismataceae Images from the Digital Atlas of the vascular plants of Utah. http://www.gis.usu.edu/Geography-Department/utgeog/utvatlas/family/alis.html

Digital Atlas of the Vascular Plants of Utah Alismataceae Alisma gramineum Alisma plantago-aquatica Echinodorus rostratus Sagittaria cuneata ... Remote Sensing and GIS Laboratories Department of Geography and Earth Resources Utah State University Logan, Utah 84322-9635

129. 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)

130. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=3611

131. Non-vascular Plants Home Page At Univ. Of North Alabama Paul G. Davison, Ph.D. Associate Professor of Biology at The University of North Alabama Department of Biology. BI 362 Review Exam 3 2004. http://www2.una.edu/pdavis/

Paul G. Davison, Ph.D. Associate Professor of Biology at The University of North Alabama Department of Biology Microscope Images for Martin Microscopes 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 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 April 8, 2004 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

132. ISB: Atlas Of Florida Vascular Plants Taxonomic data, photographic images and mapped distribution from Atlas of Florida vascular plants. http://www.plantatlas.usf.edu/main.asp?plantID=2191

133. Checklist Of Vascular Plants In New England Dennstaedtiaceae http://www.colby.edu/info.tech/BI211/Checklist.NE.Plants/Dennstaedtiaceae.html

Dennstaedtiaceae Dennstaedtia Dennstaedtia punctilobula (Michx.) T. Moore eastern hayscented fern ME NH VT MA CT RI Pteridium Pteridium aquilinum (L.) Kuhn western brackenfern ME NH VT MA CT RI Last Update: 1/4/97 Name: Ray Phillips Email: rbphilli@Colby.edu

134. Introduction To Vascular Plants Spring 2004. INTRODUCTION TO vascular plants. I. Two major types of true plants ORGANIZATION OF THE vascular PLANT BODY. I. vascular plants have three systems http://arnica.csustan.edu/boty1050/Vascular/vascular_plants.htm

Home Botany 1050 Introduction to Botany Spring 2004 INTRODUCTION TO VASCULAR PLANTS I. Two major types of true plants: A. Vascular (higher) plants: 1. Have true conducting tissues (xylem and phloem), leaves, stems and roots 2. The sporophytes are the dominant phase and the gametophytes are much reduced 3. Constitutes the majority of plants B. Non-vascular (lower) plants 1. Lack true conducting tissues, leaves and roots. Since they lack elaborate conducting tissues they are relatively small 2. The gametophytes are the dominant phase and the sporophytes are dependent upon them 3. Require water for fertilization so they must grow in moist or seasonally moist habitats II. Earliest land plants: A. The invasion of land by plants probably occurred about 450 million years ago because by 430 million years ago there were many fossil land plants B. The earliest land plants were relatively simple and undifferentiated (see p. 433) 1. They had dichotomously branched photosynthetic axes that lacked true leaves and roots 2. Specialization led to differentiation of these simple axes into roots, stems and leaves

135. WI Vascular Plants-Cannabis Sativa L. Cannabis sativa L. hemp, Indian hemp. http://www.botany.wisc.edu/wisflora/scripts/detail.asp?SpCode=CANSAT

136. Living Things: Families plants are either vascular or nonvascular. vascular plants have tube-like structures that transport water from the roots to the stem to the leaves. http://sln.fi.edu/tfi/units/life/classify/classify.html

Families At any one time in history, there are millions of different kinds of plants and animals in the world. In 1753, a scientist in Sweden named Carolus Linnaeus thought of an orderly system for classifying plants and animals . He grouped all organisms according to a two-part name ( binomial ). The first part of the name is the "generic" grouping or genus . The second part is the "specific" grouping or species . Scientists today still use this basic idea of his system, but modern classifications systems are much more complicated having many levels of hierarchical organization. For example, taxonomic systems group organisms according to structure and physiological connections between organisms. Phylogenic systems classify based on genetic connections. Evolution theories have impacted modern classification. Biological Classifications Tree of Life Animal Kingdom Taxonomy Diversity of Life ... Classified Go classification crazy and start grouping and sorting your world. In order to begin to classify plants , consider the structure by which the plant absorbs water. Plants are either

137. 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=2591

138. Vascular Plants Are you looking for vascular plants? This page provides new information on vascular plants. vascular plants. Sponsored vascular plants website vascular plants. http://www.personalroses.com/resources-personalroses-4/vascular-plants.html

vascular plants The best web site for vascular plants Personal Roses Delivered Fast Embossed roses featuring your own personal message! http://www.personalroses.com Additional listings Welcome to the PLANTS National Database http://plants.usda.gov/ Lower Vascular Plants Lower Vascular Plants. The next group of plants are often referred to as "lower vascular plants." The plants in this group have true xylem and phloem which makes them vascular by anyone's definition. http://koning.ecsu.ctstateu.edu/Plant_Biology/lvp.html Vascular Plants Technical Committee Constitution. History. Interesting Links " Box Score" of Species. VASCULAR PLANTS TECHNICAL COMMITTEE (VPTC) ... The Vascular Plants Technical Committee dates to the organization of the Survey in 1979, and ... has been addressed. The Vascular Plants Technical Committee also provides an important ... http://www.dickinson.edu/prorg/pabs/vascular_plants.htm

139. 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

140. Untitled Alphabetical list of terms for cells and tissues of vascular plants . For an illustration of the term, click on the term. Terms http://www.humboldt.edu/~dll2/bot105/alphalis.htm

Alphabetical list of terms for cells and tissues of vascular plants . For an illustration of the term, click on the term. Terms highlighted have illustrations; terms not highlighted are without illustrations. Illustrations for the terms invovling only secondary growth , or leaf anatomy as well as leaf morphology , or root anatomy and morphology can be viewed by clidking on the appropriate name. adventitious bud adventitious root alternate leaves annual ring apical meristem (stem) apical meristem (root) axil axillary bud axillary bud primordium bark blade (=lamina) bordered pit branch root (=lateral root) branch stem bulb bundle sheath cell elongation cell wall chlorenchyma chloroplast collenchyma companion cell compound leaf cork corm cortex cotyledons cuticle cytoplasm dicot differentiation diffuse porous wood embryo endodermis epicotyl epidermal ... fibrous root system foliage leaf ground meristem guard cell hair (=trichome) heartwood ... interfascicular cambium internode leaf primordium leaf scar leaflet lenticel lignin lumen ... meristematic zone midvein monocot stem monocot root netted venation node nucleolus nucleus opposite leaves organelle palisade layer of mesophyll palmately compound parallel venation parenchyma ... perforation plate pericycle (important to know three functions) periderm petiole phloem phloem parenchyma cell pinnately compound pinnately compound leaf pit pith pith ray pore zone primary cell wall primary meristem primary phloem primary phloem fiber primary plant body primary root primary tissues primary xylem procambium protoderm radial section radicle region of cell division region of elongation

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