25-006
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Psilotum stem x.s.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-007
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Psilotum synangium l.s.; sporocyte stage; note wispy tapetum, multiple layers of eusporangium wall, foliar appendage
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-008
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Psilotum synangium l.s. higher magnification; sporocytes prior to completion of meiosis
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-009
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Psilotum gametophyte with anheridium and archegonium; endophytic fungus present in ground tissue of gametophyte
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-010
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Tmesipteris
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-011
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Tmesipteris aerial stem x.s.; siphonostele, mesarch primary xylem; locate proto- and metaxylem
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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25-012
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Tmesipteris synangium x.s. pre-meiosis stage; note multiple wall layers
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Xylem Development
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26-001
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Botrychium obliquum
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-002
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Botrychium virginianum
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-003
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Ophioglossum flat
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-004
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Ophioglossum
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-005
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Ophioglossum fertile spike, l.s.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-006
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Ophioglossum stem x.s.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-007
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Angiopteris
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-008
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Angiopteris sp.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-009
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Marattia synangium x.s.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-010
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Danaea wendlandii
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-011
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Danaea wendlandii
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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26-012
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Danaea wendlandii fertile pinna
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Cellular Communication Channels
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27-001
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Dennstaedtia rhizome x.s.
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copyright: Judy Jernstedt, BSA license: http://images.botany.org/index.html#license |
Image
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Phloem Development
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