Wild buckwheat – Fallopia convolvulus
Fallopia convolvulus L.
Polygonaceae (Smartweed family)
MI Status
Non-native
Life cycle
Twining summer annual vine.
Leaves
Cotyledons are oblong-oval to linear. Leaves are alternate, hairless and heart- to triangle-shaped with a pointed tip and smooth margins.
Stems
Twining, herbaceous, smooth vines branch at the base and are less than 3 feet long. A membranous sheath (ocrea) surrounds the stem at the base of each petiole.
Flowers and fruit
Flowers are inconspicuous and green to white or pink. The seed is enclosed in a single-seeded, dull black, three-sided fruit.
Reproduction
Seeds.
Similar weeds
Mile-a-minute (P. perfoliatum L.)
Differs by having downward-pointing prickles on the stems, petioles and leaf veins.
Tartary buckwheat
[Fagopyrum tataricum (L.) Gaertn.]
Differs by having a more erect habit, arrow-shaped leaves and a grooved, hollow stem.




Other Documents in this Series
You Might Also Be Interested In
-
MSU named Top 10 agriculture and forestry college in new report
Published on March 23, 2021
-
MSU researchers analyzing novel technique to improve Michigan wine production
Published on June 16, 2021
-
MSU to study precision livestock farming adoption trends in U.S. swine industry
Published on March 15, 2021
-
MSU Product Center helps Michigan food entrepreneurs survive and thrive throughout pandemic
Published on August 31, 2021
-
Protecting Michigan’s environment and wildlife through the Conservation Reserve Enhancement Program
Published on September 1, 2021
-
MSU recognized as global leader in environmental antimicrobial resistance research
Published on March 17, 2021
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.