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Topic: Vascular plant


  
 Vascular plant - Wikipedia, the free encyclopedia
Vascular plants include the ferns, clubmosses, horsetails, flowering plants, conifers and other gymnosperms.
Vascular plants have water-carrying tissues, enabling the plants to evolve to a larger size.
Non-vascular plants lack these and are restricted to relatively small sizes.
http://en.wikipedia.org/wiki/Vascular_plant   (205 words)

  
 NATRS 301: Vascular Plants
Introduction to the spore-bearing vascular plants by Melinda Talley, 1997.
Assuming most plants share a single common ancestry, all of the seed plants including all of the Conifers (and other "Gymnosperms") and all of the flowering plants or Angiosperms are also vascular plants.
All of the plants we will study are vascular plants.
http://www.vancouver.wsu.edu/fac/robson/cl/natrs301/vascular.htm   (702 words)

  
 Botany online: Supporting Tissues - Conducting Tissues
Often either phloem or xylem of the vascular bundles is associated with collenchyma cells.
The larger a vessel plant is, the higher is its content of dead cells.
Sclerenchyma cells are the principal supporting cells in plant parts that have ceased elongation.
http://www.biologie.uni-hamburg.de/b-online/e06/06.htm   (1587 words)

  
 Vascular seed plants (from plant) --  Britannica Student Encyclopedia
Vascular seed plants, which include conifers and flowering plants, have transport tissues and produce seeds.
More from Britannica on "Vascular seed plants (from plant)"...
Plants that reproduce by means of seeds do not necessarily require abundant moisture in order to complete their life cycle.
http://www.britannica.com/ebi/article-206614   (852 words)

  
 Biological Diversity 5
Plants have an alternation of generations: the diploid spore-producing plant (sporophyte) alternates with the haploid gamete-producing plant (gametophyte).
Vascular plants tend to be larger and more complex than bryophytes, and have a life cycle where the sporophyte is more prominent than the gametophyte.
Vascular plants are the more common plants like pines, ferns, corn, and oaks.
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookDiversity_5.html   (2710 words)

  
 Vascular Plants
Heterospory is unique to vascular plants; two different spores form egg-producing gametophytes and sperm-producing gametophytes.
Vascular plants have also developed a waxy outer covering called the cuticle which protects from desiccation due to water loss.
Unlike most nonvascular plants, vascular plants have a dominant, conspicuous sporophytic generation which is nutritionally independent.
http://www2.ncsu.edu/unity/lockers/project/dendrology/index/plantae/vascular/vascular.html   (314 words)

  
 vascular plant - definition of vascular plant by the Free Online Dictionary, Thesaurus and Encyclopedia.
phanerogam, seed plant, spermatophyte - plant that reproduces by means of seeds not spores
cultivated plant - plants that are grown for their produce
aquatic plant, hydrophyte, hydrophytic plant, water plant - a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth
http://www.thefreedictionary.com/vascular+plant   (500 words)

  
 Northeastern Naturalist: Vascular Flora and Plant Communities of the Boston Harbor Islands
Plants under cultivation and landscaped plants that have not reproduced and become naturalized populations are not included in this inventory.
Scott LaGreca of Harvard University identified the vascular plants on The Graves and Nixes Mate.
The inventory includes all native and non-native plant species in the park that are growing without cultivation.
http://www.zinkle.com/p/articles/mi_qa3845/is_200501/ai_n14880237   (1345 words)

  
 Vascular Plant Flora of Estonia. Summary
In the case of immigrant plants or plants run wild, the origin of the taxon (natural area) is given.
Cultivated plants are species and subspecies of intentionally introduced and cultivated plants.
The type of running wild is added mainly in the case of woody plants: by seeds (S), by root suckers or rhizome (V), or by cut branches (O).
http://www.zbi.ee/~tomkukk/nimestik/summary.htm   (9067 words)

  
 Introduction to Vascular Plants
All vascular plants are oogamous and they have alternation of generations in which most of the gametophytes are reduced and nutritionally dependent upon the dominant sporophyte
The periderm replaces the epidermis in woody plants.
Most primitive type and it is found in extinct seedless vascular plants as well as the Psilotophyta, Lycophyta and the roots of most extant plants
http://arnica.csustan.edu/boty1050/Vascular/vascular_plants.htm   (1005 words)

  
 Plants
These are fairly simple plants that do produce a number of differentiated cell types and whose fertilized egg develops into a distinct embryo.
Although most conifers are evergreen, their leaves are modified as "needles", and these reduce snow load and transpiration during the winter in the harsh high-latitude climates where conifers are the dominant species of plants.
The seed ferns, as these plants are called, were among the earliest gymnosperms.
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Plants.html   (1224 words)

  
 vascular plant structure
Woody stems are familiar parts of plants to which leaves and flowers are attached.
Dicots are the more primitive plants; monocots evolved from dicots early in their history.
Dicots are generally either annual plants or they are woody trees or shrubs.
http://www.ma.psu.edu/~lkh1/biol240/notes/rj6ch38.htm   (971 words)

  
 Internet Directory for Botany: Vascular Plant Families
Research on parasitic flowering plants like mistletoe, broomrape, or dodder and on arbuscular mycorrhiza of saprophytic i.e.
Fully annotated phylogenetic arrangements of the flowering plants is also available from the same source for Cronquist, Dahlgren, and Thorne.
These are primarily tropical plants, with a number of genera being endemic to tropical landmasses.
http://www.bgbm.fu-berlin.de/idb/botvasc.html   (4633 words)

  
 Nearctica - Natural History - Plants - Vascular Plants - General
This is a great place to go to find out about the cell, plant anatomy, meiosis and mitosis, photosynthesis, and much more.
Included among these resources are BONAP's own synonymical checklists of the vascular plant species of North America.
An introduction to the families of fascular plants.
http://www.nearctica.com/nathist/vascular/gplant.htm   (925 words)

  
 Vascular Plant Herbarium (DAO)
Savile,D.B.O. General ecology and vascular plants of the Hazen camp area.
Cody, W. Additions and range extensions to the vascular plant flora of the Northwest Territories, Canada.
The Collections Manager, Vascular Plant Herbarium, Systematic Mycology/Botany Section, Eastern Cereal and Oilseed Research Centre, Wm.
http://res2.agr.ca/ecorc/dao/reprints-imprimes_e.htm   (2726 words)

  
 Lower Vascular Plants
It is a solid vascular cylinder with radial xylem/phloem arrangement and exarch xylem maturation.
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.
These are called microphylls because they have just a single vascular bundle running along their length.
http://koning.ecsu.ctstateu.edu/Plant_Biology/lvp.html   (2031 words)

  
 Bio 332 - Vascular Plant Diversity: Laboratory
Plant herbaria provide researchers with access to important collections of preserved plant materials and serve as institutional centers for much of the research conducted in plant taxonomy and systematics.
The seed stocks were acquired from the Crucifer Genetics Cooperative at the Univ. of Wisconsin-Madison.
The International Association of Plant Taxonomists publishes the journal Taxon and sponsors a number of research projects in plant taxonomy.
http://academic.reed.edu/biology/courses/BIO332/lab.html   (1438 words)

  
 Vascular Plant Morphology, Fall 2003
Archaenthus, Ancient flowering plant from the Cretaceous Period.
http://oak.cats.ohiou.edu/~rothwell/308-508-03   (8 words)

  
 Vascular Plant Introdution
A plant which is homosporous can produce either one kind of spore, which grows into a gametophyte which contains both male and female reproductive structures (the antheridium and archegonium, respectively) or a homosporous plant can produce two types of spores (but still within one sporangium).
Other plants produce two different sporangia, megasporangia and microsporangia and are heterosporous.
Heterosporous plants always have separate sporangia, and the microsporangia produce only microspores which grow into male gametophytes, producing only antheridia.
http://scidiv.bcc.ctc.edu/rkr/botany110/lectures/vascplantintro.html   (269 words)

  
 Non-vascular plant - Wikipedia, the free encyclopedia
The term "lower" refers to these plants' primitiveness as the earliest plants to evolve.
Non-vascular plants is a name for a group of plants.
These groups may be considered the "lower" plants, but "lower plants is also often used to refer to non-vascular plants and ferns and fern allies.
http://en.wikipedia.org/wiki/Non-vascular_plant   (183 words)

  
 Bio 332 - Vascular Plant Diversity
Topics include morphological adaptations of plants, the genetic properties of plant populations, plant reproduction and mating system variation, a survey of biotic and abiotic ecological interactions important to flowering plants, and the paleobotany and biogeography of plant species.
Laboratory work will include a survey of flowering plant taxonomy with an emphasis on learning elements of the flora of the Pacific Northwest.
- a series of pages (organized by plant family) presenting flower images that includes an on-line interactive quiz that you can use to test your knowledge of flowering plant families
http://academic.reed.edu/biology/courses/BIO332   (433 words)

  
 Botany Lab Help - Ex. 13 Lower Vascular Plants
Because it is late in the season many of the lower vascular plants that grow outdoors have had their foliage killed by the low temperatures.
Determine the Division to which the Lower Vascular Plant that you collected belongs.
If the specimen is small and your friend is willing, you may elect to bring the entire potted plant with you to class.
http://samson.kean.edu/~breid/Botany/botlab13.html   (559 words)

  
 Cellulose in Cyanobacteria. Origin of Vascular Plant Cellulose Synthase? -- Nobles et al. 127 (2): 529 -- PLANT ...
the cyanobacterial and plant clades are not viable.
Plant Physiology, October 1, 2003; 133(2): 726 - 735.
Plant Physiology, February 1, 2003; 131(2): 547 - 557.
http://www.plantphysiol.org/cgi/content/full/127/2/529   (4991 words)

  
 Vascular Plant List
This update of the plant list also attempts to identify the current status of plant species that are endemic to Florida, increasing, rare, listed as threatened, endangered, species of special concern or commercially exploited.
Some groups of native plants are in great need of modern biosystematic study, and many taxonomic nomenclature changes are expected in the upcoming Flora of Florida, being spearheaded by the Fairchild Tropical Garden in Miami, Florida.
Not every expert will accept the Guide to the Vascular Plants of Florida as the one authoritative text, but for the first time this plant list conforms to one standard.
http://www.audubon.org/local/sanctuary/corkscrew/Wildlife/ListPlant.html   (2999 words)

  
 Gerry Carr
Hawaiian native plants - This is a collection of several hundred images of plants occurring naturally in Hawaii.
Manoa Campus Plants - More than 325 species of plants on the campus of the University of Hawaii at Manoa are characterized in words and over 400 color images.
Vascular Plant Families - This is a collection of descriptions and captioned images of vascular plant families for use in instruction.
http://www.botany.hawaii.edu/faculty/carr   (270 words)

  
 Vascular plants in the University of Maine Herbaria
Vascular plants in the University of Maine Herbaria
The vascular plants in the University of Maine Herbaria
A database of the information on specimen labels plus some information about the specimen (such as whether it has flowers) has been created for the approximately 45,000 specimens of vascular plants of Maine.
http://www.umesci.maine.edu/biology/herbarium/vascular-plants.html   (169 words)

  
 Vascular Plant Image Gallery (Scrophulariaceae)
- plants in flower - cultivated snapdragon - photo: Hugh Wilson
(whole plant with grasses it parasitizes) - photo: Monique Reed
(zoom) - Plant in flower; cultivated at Peckerwood Gardens, Waller County, Texas - photo: Hugh Wilson
http://botany.cs.tamu.edu/FLORA/imaxxscr.htm   (1413 words)

  
 vascular plant
Pteridophytes (ferns, horsetails, and club mosses), gymnosperms (conifers and cycads), and angiosperms (flowering plants) are all vascular plants.
Helicon Publishing is a division of Research Machines plc.
http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0007089.html   (75 words)

  
 Oregon Plant Atlas
For example, maps can be generated showing the distribution of one or a group of species, localities where a particular person collected plants, or plant localities during a designated time period.
People can become involved in the Oregon Atlas Project by adopting a block (an area about 26 miles square) and listing various plants found there, compiling species lists for particular sites, or reporting plant localities that are out of the usual range for a species.
A record is all the information recorded about a plant that is collected for a herbarium specimen or observed when making a species list.
http://www.oregonflora.org/oregonplantatlas.html   (577 words)

  
 FDA/CFSAN - FDA Poisonous Plant Database
For information or concerns about the toxicity of plants, contact the local Poison Control Center in your area.
Use of common terms such as 'poison' or 'plant' will generate a large number of "hits"
Common search terms such as 'poison' or 'plant' can generate a large number of "hits".
http://www.cfsan.fda.gov/~djw/plantox.html   (356 words)

  
 Wyoming Vascular Plant Atlas
Since there is a one-to-many relationship between the collection locations and the actual collection records, the database is maintained separately from the point locations and spatially-linked when required, for instance for the Wyoming Plant Atlas, a Web-based tool for searching/browsing plant species and displaying the recorded collection locations for species (a type of distribution map).
Contains ca 9000 points representing Wyoming collection sites for plant specimens in the collections of the Rocky Mountain Herbarium (RM).
The purpose of this data layer is to allow the mapping of plant species distributions.
http://www.sdvc.uwyo.edu/clearinghouse/metadata/plants.html   (1093 words)

  
 Section D. Lower Vascular Plant Glossary
Small vein-like areas of thick-walled cells in the leaves of some lower vascular plants.
A canal beneath a stem ridge associated with a vascular bundle.
A stele having vascular tissue in the form of a hollow cylinder, with a central pith.
http://www.ibiblio.org/botnet/glossary/d_i_iii.html   (765 words)

  
 Internet Directory for Botany - Alphabetical List
Association for the Diffusion of Plants for Enthusiasts (A.Di.P.A.)
Australian National Herbarium, Centre for Plant Biodiversity Research (CANB; Canberra, Australia)
Animal and Plant Health Inspection Service (APHIS), USA
http://www.botany.net/IDB/botany.html   (616 words)

  
 herb, herbs- WordWeb dictionary definition
A plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
Type of: flavorer [US], flavoring [US], flavourer [Brit, Cdn], flavouring [Brit, Cdn], seasoner, seasoning, tracheophyte, vascular plant
http://www.wordwebonline.com/en/HERB   (47 words)

  
 Vascular Plant Image Gallery (Malvaceae)
- plant in flower - cultivated - okra - photo: Hugh Wilson
(zoom) - Plant in flower; cultivated at Peaceable Kingdom Farm, Washington County, Texas - photo: Hugh Wilson
- - Native, from Greifswald/Germany (whole plant) - photo: Thomas Schöpke
http://botany.cs.tamu.edu/FLORA/imaxxmlv.htm   (1189 words)

  
 A Checklist of the Vascular Plant Families
Approx 1000 genera, 20,000-25,000 species, the most specious family of plant, worldwide, variable habit and structure but all remarkably similar
65 genera, 900 species, herbs and woody plants, worldwide
Many aquarium plants, including lace plants, Old World tropics
http://www.interaktv.com/BOTANY/Plantchlist.html   (1751 words)

  
 ASU Vascular Plant Herbarium
Collections resulting from various floristic treatments in Arizona and Mexico make the ASU Vascular Plant Herbarium a unique resource.
The Arizona State University Plant Herbarium is the second largest in the Arid Southwest, having over 255,000 mounted specimens.
http://lifesciences.asu.edu/herbarium   (57 words)

  
 Tracked Vascular Plant Species
Scroll down to see all of the Vacular Plant species that CNHP tracks.
Click Here to see the online document that explains the ranking criteria as found tables below.
http://www.cnhp.colostate.edu/tracking/vascular.html   (37 words)

  
 Vascular Plant Herbarium
It is global in scope, with a main collection and a local collection of every vascular plant occurring in Alberta.
The Vascular Plant Herbarium is a comprehensive reference collection of plants that have water-conducting tissue, and therefore true roots, stems and leaves.
A selection of specimens from the Herbarium can be seen on the 6th floor Botany Wing of the Biological Sciences Centre.
http://virtual-museum.sunsite.ualberta.ca/dig/naturalhist/plant/vascular   (104 words)

  
 Table of Contents - Guide to Plant Collection & Identification - Jane M. Bowles
The Names of Plants - Guide to Plant Collection and Identification © Jane M. Bowles 1996
Table of Contents - Guide to Plant Collection and Identification - Jane M. Bowles
The WWW document is based entirely the booklet prepared by Dr Jane M. Bowles, of the Department of Plant Sciences, University of Western Ontario, and is © Jane M. Bowles 1996.
http://www.botany.utoronto.ca/courses/BOT307/E_ReadingList/janeTOC.html   (162 words)

  
 Introduction to Vascular Plant Systematics
Vascular Plant Systematics (Radford, A. Dickison, J. Massey, C. Bell.
It is possible that in time, more of the Vascular Plant Systematics will find its way to this Web Site in similar fashion.
A selectable menu for navigating through the sections and illustrations is provided at the bottom of this page and will be found at the top and bottom of each section and subsection throughout the document.
http://www.ibiblio.org/botnet/glossary/vasc.html   (550 words)

  
 Oregon Flora Project: Oregon Vascular Plant Checklist
When completed, the checklist will include all native and exotic species, subspecies, and varieties (taxa) confirmed to grow in Oregon without cultivation, either currently or historically.
Oregon Vascular Plant Checklist: Asteraceae (May 2000 text version)
Decisions on the delimitation of species, subspecies, and varieties will be reflected in the list.
http://www.oregonflora.org/OFP/checklist.htm   (565 words)

  
 Royal Botanic Gardens, Kew: Data and Publications
SEPASAL Database(Survey of Economic Plants for Arid and Semi-Arid Lands)
Commercial use of wild and traditionally managed plants in the UK - download
A resource discovery engine giving access to multiple data sources via a single search.
http://www.rbgkew.org.uk/web.dbs   (157 words)

  
 Albion College
Welcome to our online collection of vascular plant images!
Lund's images available to a wider group of naturalists, educators and wildflower enthusiasts.
http://www.albion.edu/plants   (162 words)

  
 Wisconsin State Herbarium, University of Wisconsin - Madison
- search Wisconsin's vascular plant species information including pictures
It contains the world's largest collection of Wisconsin plants, about one-third of its 1,000,000 specimens having been collected within the state.
The University of Wisconsin-Madison Herbarium, founded in 1849, is a museum collection of dried, labeled plants of state, national and international importance, which is used extensively for taxonomic and ecological research, as well as for teaching and public service.
http://www.botany.wisc.edu/herbarium   (222 words)

  
 NYBG.org: Vascular Plant Types
To search the Vascular Plant Types Catalog by the name of the plant (family, genus, species, or subspecific epithet), author, collector, collector number, barcode number, or type status, use the Quick Search box below.
To browse the available taxa for the Vascular Plant Types Catalog, see the checklist below.
The digitization of the vascular plant type specimens was funded by a grant from the Xerox Foundation.
http://sciweb.nybg.org/science2/hcol/vasc/index.asp   (500 words)

  
 Pronunciation of Vascular Plant Genera and Families of New England
Pronunciation of Vascular Plant Genera and Families of New England
Few of today's students of botany feel that they are treading on safe ground when it comes to the vocalization of scientific names for plants.
This is in part due to a relative lack of references providing explicit pronunciations for most of the names in use.
http://neatlas.huh.harvard.edu/BotPron   (733 words)

  
 The Vascular Plant Red Data List for Great Britain
The remit was to assess the status of the vascular plants throughout Great Britain.
These were all based on the distributional data provided in the first plant atlas, with additional information from targeted surveys looking at rare and scarce taxa.
This work satisfies the commitment made in Plant Diversity Challenge: The UK's response to the Global Strategy for Plant Conservation (JNCC, 2004) to assess all vascular plants in the UK using IUCN criteria.
http://www.jncc.gov.uk/page-3354   (630 words)

  
 Pineywoods Vascular Plant Gallery
In this gallery you will find pictures of native and naturalized plants from the Pineywoods of eastern Texas.
As we add more images, we hope to represent a significant portion of the more than 2100 vascular plant species native to the Pineywoods.
Welcome to the Pineywoods Vascular Plants Image Gallery!
http://www.fp.sfasu.edu/jamesvankley   (102 words)

  
 California Vascular Plants, search page
You can retrieve all the species in a genus by entering a genus name only.
Enter the name of the plant you want to map (the name doesn't have to be complete).
http://ucjeps.berkeley.edu/jeps-list.html   (189 words)

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