Plum‐ba″go, n. [L., from plumbum lead.] 1. (Min.) Same as Graphite.
2. (Bot.) A genus of herbaceous plants with pretty salver-shaped corollas, usually blue or violet; leadwort.
Webster's Dictionary 1913
Plum‐ba″go, n. [L., from plumbum lead.] 1. (Min.) Same as Graphite.
2. (Bot.) A genus of herbaceous plants with pretty salver-shaped corollas, usually blue or violet; leadwort.