Family | Scientific Name | Common Name | Habitat | Distribution | Image |
Cistaceae | Crocanthemum arenicola | Gulf Coast Sunrose | Longleaf pine sandhills, dunes, Florida scrub. | Panhandle FL west to s. MS. | 
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Cistaceae | Crocanthemum bicknellii | Hoary Frostweed, Plains Frostweed, Plains Sunrose, Bicknell's Hoary Rockrose | Woodlands, glades, barrens, rock outcrops, grassy balds, serpentine grasslands, to at least 1500m in elevation. | ME and s. ON west to MN and s. MB, south to ne. GA, e. TN, AR, KS, and CO. | 
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Cistaceae | Crocanthemum canadense | Canada Frostweed, Canada Sunrose, Canada Rockrose | Fields, woodlands, forest edges, roadsides, disturbed areas. | NS and ME west to MI and MN, south to e. GA, e. AL, e. TN, KY, and MO. | 
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Cistaceae | Crocanthemum carolinianum | Carolina Sunrose | Longleaf pine sandhills, dry pine flatwoods, scrubby flatwoods, dry hammocks, fields. | Ne. NC (Dare County) south to s. FL, west to AR and e. TX. | 
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Cistaceae | Crocanthemum corymbosum | Pinebarren Sunrose | Openings in maritime forests, dry hammocks, pine rocklands, stable dune barrens. | E. NC south to s. FL, east to s. MS. | 
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Cistaceae | Crocanthemum dumosum | Bushy Frostweed | Sandy and other dry barrens. | MA south to NY (Long Island). | 
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Cistaceae | Crocanthemum georgianum | Georgia Sunrose | Openings in maritime forests, stable dune barrens, sandy disturbed areas. | E. NC south to n. FL, west to c. TX and AR. | 
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Cistaceae | Crocanthemum nashii | Florida Scrub Sunrose, Nash's Sunrose | Florida scrub, xeric longleaf pine sandhills. | Nearly endemic to peninsular FL; disjunct in se. NC (Brunswick and New Hanover counties) and e. SC (Barnwell and Horry counties) (Bradley et al. [in prep.]). | 
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Cistaceae | Crocanthemum propinquum | Low Frostweed, Creeping Sunrose | Woodlands, rock outcrops, sandy barrens and fields. | Se. MA and se. NH south to w. NC and e. and c. TN. | 
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Cistaceae | Crocanthemum rosmarinifolium | Rosemary Sunrose | Longleaf pine sandhills, sandy roadsides, fields. | S. NC south to Panhandle FL, west to c. TX; West Indies (Dominican Republic). | 
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