Pink evening primrose is invasive and can quickly spread through gardens, overtaking other plants. The plant's seeds and roots allow it to invade well-drained soils, and removing it can take multiple ...

Driving through East Spencer the other day I noticed a profusely pink flowering pink plant on the side of the road that closely resembled pink flowering petunias. Further up the street the flowers ...

Driving along Texas roads in the spring can be classified as nothing short of extraordinary as the roadsides are adorned with wildflowers that have splashes of color ranging from blue to pink to ...

If you visit Israel in the summer and walk along the promenade above the Mediterranean Sea in the town of Netanya, as I recently did, you will notice lots of butter yellow blooms smiling up at you.

What could be more welcoming after a long cold winter than a pretty little flower pushing through the snow? Take a walk along a woodland path or check out your gardens and you just might spot the ...

The research, involving primroses and hawk moths, suggests that air pollution could be interfering with plant reproduction. A white-lined sphinx pollinating a pale evening primrose flower.Credit...Ron ...

As the saying goes, "Heavens to Betsy!" I couldn't believe what my local big box store was offering to innocent homeowners: pots of pink evening primrose (Oenothera speciosa). Chances are you're ...