Fall panicum
June 10, 2015
Panicum dichotomiflorum Michx. Poaceae (Grass family)
Life cycle
Erect summer annual
Leaves
Leaves are hairless at maturity, up to 20 inches long with a prominent, white midvein. Leaf sheaths are also hairless at maturity, and there are no hairs on the sheath margin. Seedlings may have hairs on the lower leaf surface and sheath, becoming less hairy with age.

Prominent, white midvein of fall panicum.
Ligule
Hairy.
Stems
Erect, bending in a zigzag manner at the nodes, up to 6 feet tall.

Fall panicum collar region.
Flowers and fruit
The seedhead is a large, open and spreading panicle that may be purple-tinted at maturity and yields small, straw-colored, oval seeds.
Reproduction
Seeds.

Fall panicum seedhead.
Print a PDF of this page: Fall panicum
Other Documents in this Series
You Might Also Be Interested In
-
MSU students partner with Michigan communities to improve trail access
Published on May 30, 2025
-
MSU Forestry online master’s program producing productive graduates
Published on September 20, 2024
-
CANR meets academic needs to prepare students for their futures
Published on February 1, 2020
-
Is an internship right for you?
Published on July 6, 2022
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.