Webster’s Revised Unabridged Dictionary · 1913
Rubiginose
Ru·big′i·nose′, Ru·big′i·nous, a. [L. rubiginosus, fr. rubigo, robigo, rust: cf. F. rubigineux.] (Bot.) Having the appearance or color of iron rust; rusty-looking.
Webster’s Revised Unabridged Dictionary · 1913
Ru·big′i·nose′, Ru·big′i·nous, a. [L. rubiginosus, fr. rubigo, robigo, rust: cf. F. rubigineux.] (Bot.) Having the appearance or color of iron rust; rusty-looking.