Those kalanchoe plant varieties (Kalanchoe blossfeldiana ... ranging from succulent style leaves to noticeably serrated or ...

Leafcutter bees have sharp jaws resembling serrated knives, yet they are surprisingly docile. These hard-working bees are known for slicing through plant leaves, leaving signature holes in their wake.

Researchers from the Huazhong Agricultural University have discovered a new species of Chelonopsis plant in the Nanhe ...