KEY TO TAXA OF KRETZSCHMARIA

Please select characteristics below and press "Submit Query" button at bottom.  To avoid the frustration of screening out everything, start with one or a few characteristics and, if necessary, come back to this page to select one or a few more characteristics each time.  Then, press "Submit Query" button again.


StromataSurface Scales
Shape
Conical or Spine-Like Processes or Umboes

PeritheciaOstiolar Level (Against Stromatal Surface)

AscosporesLength

Germ SlitsMorphology


Jack
 D. Rogers
Yu-Ming
 Ju
Michael
 J. Adams