This species is endangered in Florida. Please acquire only through reputable nurserymen. To maintain the genetic integrity of the species, please use only local (Florida) stock (the species also grows in the Caribbean). This species was almost eliminated from its Florida Keys natural populations by a combination of theft, vandalism, habitat destruction, and Hurricane Andrew. Specimen plant. The smooth old leaf bases give this palm an elegant tropical look. Good salt and wind tolerance make this a good choice for somewhat sheltered coastal settings.

Designated as the Florida State Tree.  Trees on coastal islands in the Big Bend area are failing to reproduce due to sea level rise, and islands in the marshes are getting progressively smaller. Does not produce wood with annual rings like most trees. It lives as a shrub for ten years or more until its trunk has achieved enough girth before it starts adding height. Its trunk will not add girth once this happens and palms do not have the ability to heal wounds or gouges in the trunk--so be careful with your palms. Specimen plant or in a hurricane resistant grove.

Wildflower garden.

Very similar in appearance to several non-natives which are invasive pests, esp. N. cordifolia. If there are spherical tubers amongst the roots, it's N. cordifolia, the invasive tuberous swordfern.  In this vein, it appears that herbarium specimens from further north than indicated on our map have been reclassified as something other than N. exaltata.  We do not show those areas on our map. Groundcover especially in shady moist areas. Spreads by rhizomes.

High tolerance for salt spray (IFAS). Groundcover in dry, sunny settings.  Can also make a good soil stabilizer.

Would be nice to see this used more in restoration, but the hydrology and substrate need to be correct. Adapted to edge of marshes. Suited for use only where the hydrology matches its needs. Where present, protect by protection hydrology and water quality.

Can be distinguished from non-native agave by its bare basal trunk. Endemic to southern peninsular Florida from the Monroe County Keys north along the coasts to Martin and Manatee counties. Specimen plant. Plant where its pointy foliage will be an asset but not be touched.

Wildflower garden. Could be naturalized in moist flatwoods that is kept low (burned).