US officials said gardeners should not plant seeds of unknown origin. The packages are believed to be part of a global "brushing" scam to gain positive reviews for online selling sites.
Lots of plants rely on insects like bees to reproduce. To make a seed, a flower needs to be pollinated. This means that pollen from one flower needs to travel to another. Bees are very important ...
Scientists have discovered one of the earliest examples of a winged seed, granting insight into the origin and early evolution of wind dispersal strategies in plants. Scientists have discovered ...