| Convolvulaceae | Cuscuta indecora var. attenuata | Bigseed Alfalfa Dodder, Pretty Dodder | Salt marshes (on Iva frutescens), pine savannas, bogs, roadsides, disturbed areas. | | 
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| Convolvulaceae | Cuscuta indecora var. longisepala | Bigseed Alfalfa Dodder, Pretty Dodder | Salt marshes (on Iva frutescens), pine savannahs, bogs, roadsides, disturbed areas. | NJ, MN, and ID, south to s. FL, TX, CA, Mexico, Central America, and South America. See Nelson (1993) for the first SC record. Silberhorn (1998) described an occurrence of this species in VA. | |
