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common ragweed::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | ambrosia artemisiifolia |
| Type of | ambrosia, bitterweed, ragweed |
Examples of common ragweed
common ragweed
Common ragweed, which grows to a height of about a metre, is particularly irritating to the human immune system, producing pollen grains that are highly allergenic.
From the independent.co.uk
Purslane, spurge, lambs quarters, Shepard's purse, redroot pigweed, common ragweed, nightshade, yellow mustard and crabgrass are examples of common annual weeds.
From the timesunion.com
Purslane, spurge, lamb's-quarters, shepherd's purse, redroot pigweed, common ragweed, nightshade, yellow mustard and crabgrass are examples of common annual weeds.
From the newsobserver.com
Rising carbon dioxide levels are bad news for allergy sufferers because they increase pollen production by common ragweed, the plant responsible for most autumn hay fever cases in North America.
From the newscientist.com
Many asthmatics are not allergic to common allergens such as mold, ragweed, dust or pollens.
From the en.wikipedia.org
Grass pollen is common in late spring and early summer, while ragweed pollen is prevalent in the fall.
From the orlandosentinel.com
Hallett and Schafer grew giant ragweed, horseweed and common lambsquarter in both sterile soil and field soil and subjected them to glyphosate.
From the sciencedaily.com
The test checks for the 10 most common allergens, including dust mites, cats, milk, eggs and ragweed.
From the dailynews.com
Ragweed and certain melons, such as honeydew and cantaloupe, for example, share a common allergy-provoking protein.
From the time.com
