Alexander palm

Alexander palms grow to an ultimate height of 20 to 25 feet, and prefer full to part sun locations though they'll grow just fine in part shade. They do best in warmer areas - Zones 10A and 10B - especially when they're placed in a spot that's protected from drying or cold winds. This palm is a moderate grower and can even be grown indoors where there's enough height and light to let it thrive. Alexanders are moderately drought-tolerant once they're well-established. This palm is currently about 5 feet tall, shipping or local pickup available  Common name Alexander Palm Scientific Name Ptychosperma elegans Mature Height 40 feet Water water regularly Sunlight Full sun to partial shade Soil Rich soil Indoor Growing Yes USDA Hardiness zone 10-12