Matricaria discoidea, commonly known as pineappleweed, wild chamomile, and disc mayweed is an annual plant native to North America and Northeast Asia but which has become a cosmopolitan weed.

The houses soon give way to dunes crowned with clumps of wild chamomile, and a new boardwalk, which leads over a low lagoon.

The wild chamomile, which is sometimes confused with it, is Matricaria recutita, or scented mayweed, an annual native to Europe including Britain.

(OSHA) Wild Chamomile.

Matricaria chamomilla is also known as German chamomile, Hungarian chamomile, pin heads, chamomilla, wild chamomile, sweet false chamomile, and genuine chamomile.

Feverfew is also known as Tanacetum parthenium, featherfew, bachelor's button, flirtwort, altamisa, featherfoil, febrifuge plant, midsummer daisy, nosebleed, Santa Maria, wild chamomile, and wild quinine.

Matricaria discoidea, commonly known as pineappleweed, wild chamomile, and disc mayweed is an annual plant native to North America and Northeast Asia but which has become a cosmopolitan weed.

Tripleurospermum inodorum, common names scentless mayweed, scentless chamomile, wild chamomile, mayweed, false chamomile, German chamomile, and Baldr's Brow, is the type species of Tripleurospermum.

USDA Plants Profile for Matricaria discoidea (Disc mayweed, Pineapple weed)

Matricaria discoidea, commonly known as pineappleweed, wild chamomile, and disc mayweed is an annual plant native to North America and Northeast Asia but which has become a cosmopolitan weed.

Matricaria discoidea (as A. matricarioides )

Matricaria discoidea (I)

Disc mayweed (Matricaria discoidea)

USDA Plants Profile for Matricaria discoidea (Disc mayweed, Pineapple weed)

Anthemis arvensis, also known as corn chamomile, mayweed, scentless chamomile, or field chamomile is a species of the genus Anthemis and in the Asteraceae family.

Tripleurospermum inodorum, common names scentless mayweed, scentless chamomile, wild chamomile, mayweed, false chamomile, German chamomile, and Baldr's Brow, is the type species of Tripleurospermum.

The houses soon give way to dunes crowned with clumps of wild chamomile, and a new boardwalk, which leads over a low lagoon.

The wild chamomile, which is sometimes confused with it, is Matricaria recutita, or scented mayweed, an annual native to Europe including Britain.

(OSHA) Wild Chamomile.

Matricaria chamomilla is also known as German chamomile, Hungarian chamomile, pin heads, chamomilla, wild chamomile, sweet false chamomile, and genuine chamomile.

Feverfew is also known as Tanacetum parthenium, featherfew, bachelor's button, flirtwort, altamisa, featherfoil, febrifuge plant, midsummer daisy, nosebleed, Santa Maria, wild chamomile, and wild quinine.

Matricaria discoidea, commonly known as pineappleweed, wild chamomile, and disc mayweed is an annual plant native to North America and Northeast Asia but which has become a cosmopolitan weed.

Tripleurospermum inodorum, common names scentless mayweed, scentless chamomile, wild chamomile, mayweed, false chamomile, German chamomile, and Baldr's Brow, is the type species of Tripleurospermum.

Historically included the genus Matricaria, Tripleurospermum inodorum has been the subject of some controversy, with many revisions in recent years.

Tripleurospermum inodorum (L.) Sch.