Anat0394
Petrified wood.
Anat0411
Petrified gymnosperm wood cross section.
Anat0406
Petrified gymnosperm wood cross section.
Anat0388
Petrified gymnosperm wood cross section.
Anat0407
Petrified gymnosperm wood tangential section.
Anat0405
Petrified gymnosperm wood radial section with fenestrated pits in ray cells.
Anat0409
Petrified gymnosperm wood cross section.
Anat0410
Petrified gymnosperm wood radial section with fenestrated pits in ray cells.
Anat0412
Petrified gymnosperm wood radial section.
Anat0387
Petrified gymnosperm wood radial section (SEM).
Anat0392
Petrified dicot wood.
Anat0404
Petrified wood surface showing annual rings.
Anat0401
Petrified dicot wood cross section.
Anat0396
Petrified ring-porous dicot wood.
Anat0395
Petrified dicot wood cross section with tyloses in vessel.
Anat0397
Petrified dicot wood cross section with tyloses in vessel closeup.
Anat0390
Petrified dicot wood cross section.
Anat0393
Petrified dicot wood.
Anat0400
Petrified wood tangential section.
Anat0408
Petrified dicot wood radial section showing tyloses in the vessel.