Thelidium incavatum 2.jpg

Licence: 
Creative Commons Licence
Description: 

Thelidium incavatum, in the upper half of the image, with T. decipiens below. Although these two species are not reliably identified in the field, T. decipiens usually has a slightly thicker lithocortex. Here it is seen to be slightly raised above the T. incavatum and has a more creamy colour.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith