Experts want to combat new species of plants that are moving around within the United States, and coming from around the ...

The Columbia Generating Station, north of Richland, is the third largest electricity generator in Washington state.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

This common biennial with sticky seedpods influenced one of the most useful modern fasteners while also serving as a food ...

I swear this weed is sentient.  I finally took the ShopVac to a south-facing hillside covered with its dandelion-like seedheads, only to have them reappear the next day.  Then the following day, ...

Hollyhocks are a great biennial to sow in June because they grow well when planted outdoors in late spring or early summer.

Below and Beyond, Becoming and Belonging,” the Helsinki Biennial’s third edition has an urgent message that risks being lost ...

Where Do You Find Poison Hemlock?  The Gazette reports that the Iowa Department of Natural Resources says that poison hemlock ...

Do you know the difference between an annual, biennial and perennial plant? If not, here's everything you need to know.

If you want your strawberries to be healthy and happy, keep a close eye on what other plants they are hanging out with!

The lesser-known Sweet William, a biennial plant, meaning it takes two years to complete its life cycle so you can prep now to see the benefits next summer, won't disappoint.

Typically three to eight feet tall, the plant has fern-like leaves and stems with purple or red markings. When the biennial plant is in its second year of life, it boasts white flowers.