Helianthus angustifolius

Characteristics
Asteraceae
Helianthus
Helianthus angustifolius L.
swamp sunflower
**
Forb/herb
Perennial
Vascular
10
**
**
Native Threatened-State FAC, FACW (NWPL) FACW (NWPL EMP) FACW (NWPL NCNE) S2 (State Rank) G5 (Global Rank)
**
** Not applicable or data not available.
Classification
Eudicots
Asterales
Helianthus
Helianthus angustifolius L. - swamp sunflower
Citation
Helianthus angustifolius L.
**
**
** Not applicable or data not available.
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo By: David Smith. Photo taken: 0, NY: 1 September 2011 -
Helianthus angustifolius_David Smith_1 September 2011_11034.jpg
Photo By: David Smith. Photo taken: 0, NY: 1 September 2011 -
Helianthus angustifolius_David Smith_1 September 2011_11035.jpg