Common windgrass
June 10, 2015
Print
EmailApera spica-venti L. Poaceae (Grass family)
Life cycle
Erect winter annual.
Leaves
Leaves are rolled in the bud, smooth and very narrow. Leaf sheaths are hairless and smooth. Margins of ligules are continuous with the sheath.
Ligule
Seedlings have a short, pointed membranous ligule that becomes somewhat torn, toothed or jagged with maturity.
Common windgrass seedlings.
Stems
Erect, smooth, slender stems can be up to 1.5 feet tall. Produces several tillers.
Common windgrass in wheat.
Flowers and fruit
The seedhead is a long open panicle. Reddish-purple spikelets are compressed and one-seeded. Seeds are tipped with a prominent straight awn. Seeds are wind dispersed and often mature before crop harvest.
Reproduction
Seeds.
Print a PDF of this page: Common windgrass
Other Documents in this Series
You Might Also Be Interested In
-
How the pandemic has made SPDC stronger
Published on December 11, 2020
-
2019 Message from the Director: SPDC celebrates 15th anniversary
Published on December 13, 2019
-
Former American Greetings’ President and CEO John Beeder to speak at SPDC Industry Seminar Series in October
Published on August 23, 2019
-
The Construction Management Profession: Commercial Construction
Published on September 9, 2020
Accessibility Questions:
For questions about accessibility and/or if you need additional accommodations for a specific document, please send an email to ANR Communications & Marketing at anrcommunications@anr.msu.edu.