Ear of rye by LSDSL (CC-BY-SA-3.0)
Secale cereale - ear (aka) by Aka (CC BY-SA 2.5)
Secale sylvestre 2 by Le.Loup.Gris (CC BY-SA 3.0)
Secale cereale (3873569992) by Matt Lavin (CC BY-SA 2.0)
This is an annual which produces upright spikes or grass, with leaves that are linear and narrow and about 10mm.