Air plants bloom only once, their small pink, coral, purple or white flowers signaling their impending death. But no worries: ...

where — instead of growing in soil — they cling to trees, rocks and even buildings without parasitizing or harming their hosts. Since they do not have roots, air plants depend on specialized ...

where -- instead of growing in soil -- they cling to trees, rocks and even buildings without parasitizing or harming their hosts. Since they do not have roots, air plants depend on specialized ...