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Catchweed Bedstraw

Galium aparine

Also listed as Aparine vulgaris, Galium uncinatum

Also known as Cleavers, Catchweed, Goosegrass

groundcoverβ›… part shadeπŸ’§πŸ’§ moderate water❄ Hardy: Zone 3a – Zone 9b

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A low-growing annual or winter annual with delicate white flowers and sticky, hooked fruits that cling to clothing and fur. Often considered a weed, it can spread rapidly in moist, shaded areas.

Why grow it

Catchweed bedstraw establishes quickly in disturbed, moist soils where many ornamental groundcovers struggle, making it useful for temporary stabilization or as a pioneer species in woodland restoration. Unlike slower-growing native bedstraws, it germinates readily and fills space within a single season, though it typically dies back after flowering rather than persisting long-term. It provides early-season forage for pollinators and serves as a trap crop for certain pests, drawing them away from other plantings.

Watch out for

This plant self-seeds prolifically once established, so deadheading before seed maturation is advisable if you want to contain it to a specific area. Its sticky fruits adhere to clothing and animal fur, which can inadvertently spread seed beyond intended zones. In areas with consistent moisture and mild winters, winter annual populations may persist and become difficult to manage if not removed promptly after flowering.

Overview

Form
Spreading
Growth Rate
fast
Size
0.5–0.9β€² tall Γ— 1–3β€² wide
Dormancy
deciduous
Family
Rubiaceae
EdibleMedicinalDynamic accumulatorBiomass and mulch

Native to the United States

Native Range

European

Native to: Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, West Virginia, Wyoming

Seasonality

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

leafseed

Season of Interest

SpringSummer

Similar ground covers you might consider:

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Companion Planting

Plants well with