ANDREW YOUNG ART
  • News
  • Work
    • mixed media/collage
    • recent sculpture
    • watercolor/drawing
    • works on metal and wood
    • egg tempera on panel
    • edition prints/monotypes
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    • exhibition views
    • selected collections
  • Bio
    • narrative bio
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    • selected projects
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    • mazon creek fossils
    • herrin fossil flora
  • Contact
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Herrin Fossil Flora

Sphenopsids - Relatives of the Horsetails 


Cones

Calamostachys tuberculata

Picture
                  Calamostachys tuberculata, (Page 3, Fig. 10. Herrin Roof Shale Flora field guides, ESCONI/Wittry). - J.Vitosky 

Macrostachya communis 

Picture
                                                                                                                                                                          C.Puritz 
Picture
                 Macrostachya communis, (Page 3, Fig. 11. Herrin Roof Shale Flora field guides, ESCONI/Wittry). - B. Riegler
Picture
                                                                                                                                          M.Litt
Picture
                                                                                                                                                          L.Magnusson

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Copyright © 2020 Andrew Young. All rights reserved.
  • News
  • Work
    • mixed media/collage
    • recent sculpture
    • watercolor/drawing
    • works on metal and wood
    • egg tempera on panel
    • edition prints/monotypes
    • early work
    • photography
    • exhibition views
    • selected collections
  • Bio
    • narrative bio
    • resume
    • artist statements
    • process
    • scrapbook
  • Press
    • catalog essays
    • reviews
    • interviews
  • Projects
    • selected projects
    • project images
    • mazon creek fossils
    • herrin fossil flora
  • Contact
    • contact the artist
    • catalogs for sale
    • available artworks