A recently published article in the journal Weed Science demonstrates just how devastating Palmer amaranth (Amaranthus ...

The terminal seed heads on female Palmer amaranth plants can grow up to 3 feet long and will feel prickly. The petioles will be as long or longer than the leaf blades themselves. The leaves tend ...

A recently published article in the journal Weed Science demonstrates just how devasting Palmer amaranth (Amaranthus palmeri) ...

Don't begin planting until all danger of frost has passed, as amaranth is not frost tolerant. And remember to use a nitrogen-rich fertilizer for best results. Many varieties can reach over 5 feet ...

The terminal seed heads on female Palmer amaranth plants can grow up to 3 feet long and will feel prickly. The petioles will be as long or longer than the leaf blades themselves. The leaves tend ...

Cockscomb (Celosia) is in the amaranth family and has very distinct flowers—some varieties resemble a rooster's comb. "The flowers are almost crepe paper-ish, and when the sun hits them ...

Ultimately, all plants in a given population would become ... Tranel's group recently used the reference genome of another troublesome amaranth -- waterhemp -- to identify regions associated ...

"Based on the Palmer amaranth seed production data from our study, female Palmer amaranth plants that emerge three to four weeks after rice can still successfully contribute offspring to the soil ...