Helianthus waccamawensis Ungberg. Common name: Waccamaw Sunflower. Phenology: Aug-Sep. Habitat: Loamy pine savannas. Distribution: Endemic to the middle Coastal Plain of se. NC and e. SC.
Origin/Endemic status: Endemic
Taxonomy Comments: See Ungberg et al. (2024) for details.
Synonymy ⓘ: = Ungberg et al (2024); = n/a — FNA21, K4, POWO, RAB. Basionym: Helianthus waccamawensis Ungberg 2024
Links to other floras: = n/a - FNA21
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.
© Eric Ungberg | Original Image ⭷
© Eric Ungberg | Original Image ⭷
© Eric Ungberg | Original Image ⭷Feedback
See something wrong or missing on about Helianthus waccamawensis? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months. If a species is not keyed, that's because keying is ongoing. Please don't send us feedback about unkeyed species.
Horticultural Information
No horticultural data found for this taxon.