Stalk dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — Martha Clarke

A stalk of grain represents growth, fertility, maturity, and wisdom. Usually, this symbol is associated with sunlight. (See SUN)
Source: The Big Dictionary of Dreams Author: Martha Clarke

Interpretation 2 — Joan Seaman - Tom Philbin

1. Problems one is not confronting.

2. Bad habits one can’t break.

3. Nameless fears.

Source: New American Dream Dictionary Author: Joan Seaman - Tom Philbin