DescriptionAristo-mac prim DM020x Kambiumzone4.jpg Querschnitt durch einen einjährigen Spross von Aristolochia macrophylla (Pfeifenwinde). Zu sehen ist...
image is a derivative work of the following images: File:Aristo-mac_prim_DM020x_Kambiumzone4.jpg licensed with Cc-by-sa-3.0 2012-06-26T11:39:48Z Martin...
