You’ll actually be surprised once you learn about these weeds that look like marigold leaves! Many of them are quite common and might be a nuisance in your garden.
Before we get to the leaves, you need to know what Marigold foliage looks like so you can identify it properly.
Marigold leaves have a rich green color and a feathery or lacy appearance. They can be lance-shaped, with pointed tips, and have serrated edges. When crushed, they often release a distinctive odor–pungent and musky.
Botanical Name: Achillea millefolium
Common Yarrow has finely cut leaves that smell like herbs and grow in pairs. They’re more prominent at the base of the plant, just like a Marigold.
Note: Historically, this plant was grown due to its medicinal properties, and in the US, it is considered an aggressive weed.
Botanical Name: Artemisia vulgaris
Mugwort is another invasive weed that looks like a Marigold. It has deeply divided leaves that are lobed and is often found along roadsides.
Botanical Name: Daucus carota
Wild Carrot weeds also have foliage that is finely divided–it is cut into many smaller segments. This is what makes it a Marigold foliage look alike.
Botanical Name: Aegopodium podagraria
Bishop’s Weed grows in shady and wet places and is known for its lanceolate leaves with serrated margins. You can hardly tell it apart from Marigolds if it is not flowering.
Botanical Name: Tanacetum vulgare
Both Tansies and Marigolds have fern-like leaves that are divided. But you can tell them apart because the foliage of Tansy is dark green, not bright like Marigolds.
Botanical Name: Elodea canadensis
Canadian Waterweed has long leaves that are pointed with sawtooth edges. These are just like Marigold leaves but a bit slender.
Botanical Name: Conium maculatum
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