Ramalina farinacea:



preview-picture description comment
Ramalina_farinacea-Fundort_K.jpg Ramalina farinacea
Rockeskyll, on bark, April 2010, H109
HabitusMicroscopy, Stereomicroscope, Microfoto
Ramalina_farinacea-SM_1_K.jpg Ramalina farinacea
Rockeskyll, on bark, April 2010, H109
Band-shaped lobes with soraliaMicroscopy, Stereomicroscope, Microfoto
Ramalina_farinacea-SM-Sorale_K.jpg Ramalina farinacea
Rockeskyll, on bark, April 2010, H109
Closeup of the soraliaMicroscopy, Stereomicroscope, Microfoto
Ramalina_farinacea_QS-100xN_K.jpg Ramalina farinacea
Ruin castle Neideck, on bark, April 2009, H47
Lobe, cross section. Beneath an outer cortex layer follows a tight plektenchym. Inwardly follows loose mark together with the symbiontic green algae (Trebouxia). Upside and underside are macroscopically very similar. This fact is mirrored in the even distribution of the green algae inside.Microscopy, Stereomicroscope, Microfoto
Ramalina_farinacea_QS-400xN_K.jpg Ramalina farinacea
Ruin castle Neideck, on bark, April 2009, H47
Lobe, cross section. A closer look at the plektenchym. Microscopy, Stereomicroscope, Microfoto
Ramalina_farinacea-QS-Lacto_K.jpg Ramalina farinacea
Rockeskyll, on bark, April 2010, H109
Lobe, cross section of a soralium. staining with Lactophenole-Methylblue-Acidfuchsin. Microscopy, Stereomicroscope, Microfoto
Ramalina_farinacea-QS-Phase_K.jpg Ramalina farinacea
Rockeskyll, on bark, April 2010, H109
Lobe, cross section of a soralium. Phase contrast. Microscopy, Stereomicroscope, Microfoto
DC-12A+C-UV365-Schwefel_1-4_K.jpg Ramalina farinacea
TLC in 2 eluents:
12A in Toluene + Dioxane + Acetic acid (19,6 ml + 4,9 ml + 0,55 ml);
12C in Toluene + Acetic acid (20 ml + 3 ml)
on a HPTLC plate Nano Adamant UV254, 5 x 5 cm;
UV-365nm, after treatment with 10 % sulfuric acid.
1: Ramalina farinacea???; Wagner 47
2: Ramalina farinacea; Wagner 108: Chemotype a with protocetraric acid
3: Ramalina farinacea; Wagner 109: Chemotype a with protocetraric acid
4: Cladonia symphycarpa Schumm 4698 + Platismatia glauca; Wagner 104


a = atranorin; no = norstictic acid; pr = protocetraric acid; us = usnic acid


Microscopy, Stereomicroscope, Microfoto
DC-12A+C-VIS-1-4_K.jpg Ramalina farinacea
TLC in 2 eluents:
12A in Toluene + Dioxane + Acetic acid (19,6 ml + 4,9 ml + 0,55 ml);
12C in Toluene + Acetic acid (20 ml + 3 ml)
on a HPTLC plate Nano Adamant UV254, 5 x 5 cm;
Daylight, after treatment with 10 % sulfuric acid.
1: Ramalina farinacea???; Wagner 47
2: Ramalina farinacea; Wagner 108: Chemotype a with protocetraric acid
3: Ramalina farinacea; Wagner 109: Chemotype a with protocetraric acid
4: Cladonia symphycarpa Schumm 4698 + Platismatia glauca; Wagner 104


a = atranorin; no = norstictic acid; pr = protocetraric acid; us = usnic acid


Microscopy, Stereomicroscope, Microfoto