'White Princess' is a truly lovely Philodendron cultivar, with stunning splashes of pure white on deep green leaves on bright-green stems.  This one is more sessile and though it will grow upward, it's not really a crawling vine like some varieties.  We find that the Princess enjoys a bit more light than some of her Philodendron cousins, in order to ensure nice variegation.  These plants are also fairly heavy feeders, and will benefit from monthly feeding of a dilute solution of nitrogren-rich foliage plant fertlizer.