FIGURE 14 in The lichen family Physciaceae in Thailand-II. Contributions to the genus Heterodermia sensu lato

FIGURE 14. TLC in solvent A. Run X shows relative Rf-values (Elix 2014). A mixture of the following reference substances is used: (10) Salazinic acid, (12) Physodalic acid, (21) Leucotylin, (27) Stictic acid, (34) Notatic acid, (40) Norstictic acid, (42) Hypostictic acid, (58) Pseudoplacodiolic acid, (70) Usnic acid, (75) Atranorin.—Lichensubstances which are marked in runs 1 to 17: at Atranorin. z Zeorin. 1 unknown terpene. 2 unknown terpene. 3 6α,16β-Diacetoxyhopane-22-ol. 4 unknown Terpene. 5 16β-Acetoxyhopane- 6α,22-diol. 6 6α-Acetoxyhopane-16β,22-diol. 7 Japonene. 8 Leucotylin. 9 Dissectic acid (run 11 major, run 8 minor). 10 7- Chloroemodin. 11 unknown terpene. 12 Appalachin. 13 Connorstictic acid. 14 Salazinic acid. 15 Consalazinic acid. 16 Hybocarpone (Rf value depends greatly on concentration). 17 Hypoconstictic acid. 18 Norstictic acid. 19 α-Acetylhypoconstictic acid. 20 3-O- Methylconsalazinic acid.