punctelia ulophylla:

preview-picture	description	comment
	punctelia ulophylla botanical garden, university Düsseldorf, February 2004	Microscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January 2004	Microscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January 2004	light-grey top-side with brownish borders and dot-like pseudocyphellas in thr middleMicroscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January 2004	soralesMicroscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January, 2004	light-brown back-side with simple rhizinasMicroscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January, 2004	negative reaction of the marrow with KOH (K-)Microscopy, Stereomicroscope, Microfoto
	Punctelia ulophylla appletree-bark in the garden, January, 2004	positive reaction of the marrow with KOH und NaOCl (KC+, red)Microscopy, Stereomicroscope, Microfoto
	punctelia ulophylla appletree-bark in the garden, January 2004	the algae-symbiont, a green-algaeMicroscopy, Stereomicroscope, Microfoto