BSA Online Image Collection, Lower Vascular Plants - Psilophyta

Welcome to the Botanical Society of America's online image collection. We hope you enjoy a browse through our members' contributions. Please note: each image acts as a link to a page containing more information, and a larger version of the picture. RETURN TO THE IMAGE MAP

Habit view of Psilotum sporophyte Close-up view of fertile branch Psilotum aerial stem, transverse section (x.s.) Psilotum aerial stem free-hand section, phloroglucinol + HCL staining
       
Close-up of stele showing fibers in "pith," tracheary elements (tracheids) in xylem arms Psilotum stem x.s. Psilotum synangium l.s. Psilotum synangium l.s. higher magnification
       
Psilotum gametophyte with anheridium and archegonium Tmesipteris' view of whole plant Tmesipteris aerial stem x.s. Tmesipteris synangium x.s. pre-meiosis stage

Google
BSA Online Images

Back to the top

 PLANT SCIENCE BULLETIN  

» BOOKS NEEDING REVIEW
» ANNOUNCEMENTS

  BOTANY IN THE NEWS   

» The Erosion of Collections-Based Science: Alarming Trend or Coincidence?



Botanical Society Of America Inc


  BOTANY BLOGS   

» Uncommon Ground
» The Phytophactor
» Moss Plants and More
» No seeds, no fruits, no flowers: no problem.
» A Wandering Botanist
» Botany Professor

  IDEAS WORTH SPREADING (TED)   

» The hidden beauty of pollination
» The roots of plant intelligence
» Why we're storing billions of seeds
» Nalini Nadkarni on conserving the canopy
» Why can't we grow new energy?
» World's oldest living things

 FEATURED BSA RESOURCES

» BSA members' PLANT VIDEOS online
  

» Economic Botany - How We Value Plants....
» Crime Scene Botanicals - Forensic Botany

Careers in Botany

» POSITIONS CURRENTLY AVAILABLE
» Post a Position

» Some Careers Ideas
    • An Adventure - this is my job!
    • International Journey to a Botany Career
    • Botany as a career: Still having fun

     Botanical Society of America - find us on facebook       Botanical Society of America - find us on twitter
                        Botanical Society of America - find us on Flickr
Planting Science Project
Careers in Botany BSA Image Collection www.PlantingScience.org Classroom Plant Talking Points McIntosh Apple Development Project