Roccella tinctoria — Roccella tinctoria … Wikipédia en Français
Roccella tinctoria — Urzela … Wikipedia Español
Roccella tinctoria — Roccella tinctoria … Wikipédia en Français
Roccella tinctoria — Litmus Lit mus, n. [D. lakmoes; lak lacker + moes a thick preparation of fruit, pap, prob. akin to E. meat: cf. G. lackmus. See {Lac} a resinous substance.] (Chem.) A dyestuff extracted from certain lichens ({Roccella tinctoria}, {Lecanora… … The Collaborative International Dictionary of English
Roccella tinctoria — Archil Ar chil (?; 277), n. [OF. orchel, orcheil, It. orcella, oricello, or OSp. orchillo. Cf. {Orchil}.] 1. A violet dye obtained from several species of lichen ({Roccella tinctoria}, etc.), which grow on maritime rocks in the Canary and Cape… … The Collaborative International Dictionary of English
Roccella tinctoria — ID 72121 Symbol Key ROTI Common Name roccella lichen Family Roccellaceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous … USDA Plant Characteristics
Roccella tinctoria — noun a source of the dye archil and of litmus • Syn: ↑roccella • Hypernyms: ↑lichen • Member Holonyms: ↑genus Roccella … Useful english dictionary
Roccella tinctoria DC. — Symbol ROTI Common Name roccella lichen Botanical Family Roccellaceae … Scientific plant list
Roccella canariensis — Roccella tinctoria … Wikipédia en Français
roccella — noun a source of the dye archil and of litmus • Syn: ↑Roccella tinctoria • Hypernyms: ↑lichen • Member Holonyms: ↑genus Roccella * * * Roccella /rok selˈə/ noun A genus of lichens, yielding archil and litmus ORIGIN: It … Useful english dictionary