----------------+---------------+-------------+-------------+----------+ Name of Pigment | Colour | KOH | NH₃ | Ba(OH)₂ | or Lichen | | | | | ----------------+---------------+-------------+-------------+----------+ Lecidea-green | green | | | | | | | | | Aspicilia-green | green | | | | | | | | | Bacidia-green | green | | | | | | | | | Thalloidima- | green | violet | | | green | | | | | | | | | | Rhizoid-green | bluish-green | olive-green | | | | | to brown | | | | | | | | _Biatora | blue | dissolves | | | atrofusca_ | | with | | | | |greenish-blue| | | | | colour | | | | | | | | _Phialopsis | brick-red | | dirty | | rubra_ | | | purple-red | | | | | | | Lecanora-red | purple-red | | deep violet | | | | | | | _Sagedia | bluish-red | blue |greenish-blue| blue | declivum_ | | (green) | then | | | | | grey-black | | | | | | | _Verrucaria | rose-red | dark-green | |dark-green| Hoffmanni_ f. | | | | | _purpurascens_ | | | | | | | | | | _Bacidia |yellowish-brown| violet | violet | violet | fuscorubella_ | | | | | | | | | | _Sphaeromphale | leather-brown | deep | | | clopismoides_ | | olive-green | | |