Characteristics
Dicots
Helianthus atrorubens L.
PURPLEDISK SUNFLOWER
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Native
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Classification
ASTERALES
Helianthus atrorubens L. - PURPLEDISK SUNFLOWER
Citation
HELIANTHUS ATRORUBENS Linnaeus, Sp. Pl. 906. 1753.
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VIRGINIA: Without data (lectotype: Dillenius, Hort. Eltham. t. 94(110). 1732). Lectotypified by Fernald, Rhodora 48: 75. 1946.
Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
Synonyms
Specimens and Distribution

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Range of years during which specimens were collected: