Definitions for "Trichome"
A hair on the surface of leaf or stem, or any modification of a hair, as a minute scale, or star, or gland. The sporangia of ferns are believed to be of the nature of trichomes.
an epidermal outgrowth, e.g. a hair (branched or unbranched), a papilla.
in Cyanophyta; the cells making up a filament
Keywords:  row, division, remained, attached, cell
a row of cells that have remained attached to one another following cell division