Associations to the word «Roccella»
Wiktionary
ROCCELLA, noun. Any of a group of lichens of genus Roccella, especially Rocella tinctoria from which litmus is extracted.
ROCCELLA, proper noun. A taxonomic genus within the family Roccellaceae — fungi that form lichens.
Dictionary definition
ROCCELLA, noun. A source of the dye archil and of litmus.
Wise words
Four things come not back. The spoken word, the sped arrow,
the past life, ad the neglected opportunity.