FIGURE 15 in The lichen family Physciaceae in Thailand-II. Contributions to the genus Heterodermia sensu lato

FIGURE 15. TLC in solvent B'. Run X shows relative Rf-values (Elix 2014). A mixture of the following reference substances is used: (7) Salazinic acid, (19) Protocetraric acid, (30) Leucotylin, (32) Norstictic acid, (35) Physodalic acid, (40) Hypoprotocetraric acid, (44) Notatic acid, (51) 4-O-methylhyprotocetraric acid, (65) Usnic acid, (79) 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. 5 16β-Acetoxyhopane- 6α,22-diol incl. Leucotylin. 6 6α-Acetoxyhopane-16β,22-diol. 7 Japonene. 8 unknown terpene. 9 Dissectic acid. 10 Desmethylhybocarpone. 11 unknown terpene. 12 Appalachin. 13 Connorstictic acid. 14 Salazinic acid. 15 Consalazinic acid. 16 Hybocarpone. 17 Hypoconstictic acid. 18 Norstictic acid. 19 unknown terpene.