index KINDOM PLANT KINDOM
phylum TRACHEOPHYTA


VASCULAR PLANTS



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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.
From Wikipedia

Water transport happens in either xylem or phloem: xylem carries water and inorganic solutes upward toward the leaves from the roots, while phloem carries organic solutes throughout the plant. Group of plants having lignified conducting tissue (xylem vessels or tracheids).
From Wikipedia


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FERNS

Pteridophyta, Filicophyta




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PHYLUM LYCOPODIOPHYTA
Division Lycopodiophyta
Division Lycophyta
Inception date: -420 million years
1,200 living species
(Firnlike MOSSES: Club moss, Spike moss, quillwort )

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REDWOOD FOREST HORSELOGOP11.JPG, 12 kB PHYLUM EQUISETOPHYTA, SPHENOPHYTA
BANAST15gif EQUISETOPHYTA, SPHENOPHYTA
(Horsetails)

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Division Ophioglossophyta
fleshy roots
Gametophytes are subterranean, and are killed by sunlight.
adders-tongues, Ophioglossaceae, and the moonworts and grape-ferns

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FERNLITTLE100.JPG, 3 kB SPINELOGO.JPG, 12 kB SADLERIALOGO.JPG, 3 kB LEATHERLOGO.JPG, 4 kB FERNWOODLOGO.JPG, 3 kB LindsaeLogo.jpg, 4 kB SwordLogo.jpg, 3 kB RatlesnakeFirnLOGO.jpg, 3 kB ElkHornFernLogo.jpg, 3 kB TreeFernLogo.jpg, 3 kB
Division Pterophyta, Filicopsida
Phylum PTEROPHYTA (true ferns)
20,000 species
Inception date: Devonian
 BANAST15gif Division Pterophyta
(True Ferns)


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SPERMATOPHYTA




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DIGGERLOGO.JPG, 8 kB LOGOCICHORY.JPG, 3 kB PHYLUM SPERMATOPHYTA (SEED PLANTS)
BANAST15gif PHYLUM SPERMATOPHYTA
(Capsules, Seeds)


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