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.

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.