解説Plant stem (255 06) Cross-section of stem of Aristolochia.jpg
English: Plant stem: Cross-section of stem of Aristolochia. Optical microscopy technique:Bright field. Magnification: 160x (for picture width 26 cm ~ A4 format).
Čeština: Stonek: Příčný řez; podražec. Mikroskopická technika:Světlé pole. Zvětšení: 160x (při šířce obrázku 26 cm ~ A4 formát).
This image comes from the archive of Josef Reischig and is part of the 384 pictures kindly donated by the authorship heirs under CC BY SA 3.0 license as a part of Wikimedia Czech Republic's GLAM initiative.