Sapphire Tower Plant Blooms Once in 20 years.
The reason behind the sapphire tower's name is quite evident. Image Credit: HannaTor/Shutterstock.comIn the natural world, there are events that demand patience. Take the upcoming American cicadapocalypse, for instance, which might not grab headlines. On the flip side, over in Birmingham, UK, botanists are buzzing with excitement over the blooming of their sapphire tower.Puya...