It is listed as Threatened by the State of Florida. Specimen plant , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Moderate. Tolerant of salty wind and may get some salt spray. Exposure t , Considertions, seeds are poisonous , Wildlife, White-crowned pigeons and other birds feed on the fruits of joewood, and the plant provides significant cover for wildlife (Brown et al. undated) , Habitat, Dry sites. Coastal strand, coastal grassland, maritime hammock, pine rockland, coastal rock barren, rockland hammock. , Did You Know?, Aroma, fragrance, Showy flowers, Showy fruits, Interesting foliage, Hurricane wind resistance Insect pollinators (thought to be bees and wasps seekin

Will not produce flowers/seed unless it gets adequate winter cold, hence not recommended for use south of its native range. Salt spray tolerance was b , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Considertions, Nuts can be abundant on the ground in fall. Husks can stain. Tree roots, nuts, and leaves exude an effective herbicide (juglone) to reduce competition , Wildlife, Seeds eaten by squirrels and other odents.  May be a significant food the fox squirrels (https://www.fs.fed.us/database/feis/plants/tree/jugnig/all.ht , Habitat, Dry mesic woods. Second bottoms. Prefers rich soils. , Did You Know?, Interesting foliage

Requires a reliable cold period to persist. In most of Florida it can be treated as an annual in gardens. Listed as Endangered by the State of Florida , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, The further south you go, the more short-lived this species gets.  Except in extreme north Florida, treat as an annual or at least don't assume that i , Wildlife, Small birds and small mammals consume the seed. , Habitat, Upland glades, openings in upland mixed forests on calcareous soils. , Did You Know?, Showy flowers Attracts many pollinators, especially bees.

Benefits from controlled burns. There are contradictions in herbarium databases, and reliable observations in counties where there are no herbarium sp , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Wildlife, Used as browse by deer to the extent that in some states, browsing is an issue. , Habitat, Dry, sandy , Did You Know?, Showy flowers Nectar plant for many butterfly species but also visited by other native insect pollinators.

This species is grown primarily for its use as a butterfly plant. It is not as showy as the commonly grown introduced plumbago. This species has a pan , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Habitat, Coastal hammocks. , Did You Know?, Larval host for Cassius blue. Attracts butterflies, moths, and bees.