An annual plant that begins its growth from seed in the fall and produces basal leaves that overwinter.

The two side petals flanking the keel in many flowers of the bean family (Fabaceae).

A stem with one or more broad flanges along its length.

Three or more leaves arising from a stem at the same level or point on it.

Unused or uncultivated, often disturbed ground (as alongside a new road, around an industrial area, on a heap of mine…

Hypertension that occurs in the doctors office but does not occur at home or elsewhere. Anxiety and fear in the…

Wood rot produced by basidiomycetes, that degrades both the cellulose and the lignin, leaving a white, stringy, soft residue.

(Of gills) Looking as if coated with wax, like waxed paper.