Elegant Kentia Palm A premium plant! Kentia palm is an elegant plant that eagerly thrives indoors yet grows relatively slowly so it can be enjoyed for many years. You’ll regard this palm as a stylish addition to your room, adding lush color and graceful fronds.  Botanic name: Howea fosteriana  Care tip: Kentia palms are colder tolerant than some other palms, and can thrive in cold dips to 10 degrees F.