Plants have small pores on the underside of their leaves, known as stomata. When the sun rises, these pores open and the ...

NASHVILLE, Tenn. (WKRN) — A highly toxic plant, that can be deadly if ingested, is spreading fast across the Volunteer State. Poison Hemlock (Conium maculatum) is about to flower in Tennessee and is ...

We have looked at seeds and roots of plants, and now we are going to study the stems. Plant stems are defined as the axis, or the ...

Swedish ivy is an easy-care houseplant that, if given bright, indirect light and even moisture, will grow prolifically. It ...

There are so many cistus varieties available that it's easy to find the right one for adding color to your summer planting ...