Helianthus occidentalis Riddell
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Filed As
Asteraceae
Helianthus occidentalis Riddell -
Collector(s)
G. R. Vasey s.n., 1878
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Location
United States of America. Maryland. Montgomery Co. Great Falls of Potomac R. [Virginia-Maryland border on Potamac River].
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Description
Phenology of specimen: Flower.
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Identifiers
NY Barcode: 02343703
Occurrence ID: dd0b7749-6e3d-4780-8b64-1d68a7171783
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Asterales
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Family
Asteraceae
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All Determinations
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Region
North America
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Country
United States of America
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State/Province
Maryland
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County/Municipio
Montgomery Co.
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Locality
Great Falls of Potomac R. [Virginia-Maryland border on Potamac River]
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Coordinates
38.9987, -77.2544
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Coordinate Uncertainty (m)
301
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Georeferencing Method
GEOLocate Web Application. Used the GEOLocate Web Application to georeference precise locality. Georeferenced to the Great Falls natural area center, without adjustment to coordinates or uncertainty (Undefined Area).
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Geodetic Datum
WGS84
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Distribution
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Helianthus occidentalis Riddell