Gymnosperm Stem: Medullary Rays Three Year Pinus
cross section: Pinus stem
magnification: 400x
Triarch quadruple stain
Berkshire Community College Bioscience Image Library
Because of the greater production of xylem, the vascular cylinder is dominated by radially arranged rays of secondary xylem interspaced with medullary rays of parenchyma cells. Conspicuous resin ducts are present throughout the xylem.
Visit the BCC Bioscience Image featuring the Microscopic World of Plants. www.berkshirecc.edu/biologyimages
Technical Questions:bioimagesoer@gmail.com
Gymnosperm Stem: Medullary Rays Three Year Pinus
cross section: Pinus stem
magnification: 400x
Triarch quadruple stain
Berkshire Community College Bioscience Image Library
Because of the greater production of xylem, the vascular cylinder is dominated by radially arranged rays of secondary xylem interspaced with medullary rays of parenchyma cells. Conspicuous resin ducts are present throughout the xylem.
Visit the BCC Bioscience Image featuring the Microscopic World of Plants. www.berkshirecc.edu/biologyimages
Technical Questions:bioimagesoer@gmail.com