Definition of Anatomical Features

Olea Europaea Microscope Pictures Wood

Precondition for a valuable comparison of anatomical structures is the definition and coding of features. Here, we separately define ring distinctness and microscopic features. Classification of Ring Distinctness after Schweingruber and Poschlod 2005 Type a Growth-ring numbers can be exactly determined All ring boundaries are clearly demarcated Figs. 1-3 . In this case the number of observed growth rings corresponds to the true age of the plant tissue. Growth rings in the collar of primary...