Rudbeckia graminifolia, the grassleaf coneflower, is a species of flowering plant. It grows in parts of the Florida Panhandle.[1][2][3] It produces tubular disc flowers, which go on to form seeds and ray flowers. The flowering plants have been spotted in wet roadside ditches.[4]
^"Plants Profile for Rudbeckia graminifolia (grassleaf coneflower)". plants.usda.gov.
^"Rudbeckia graminifolia - Species Details". Atlas of Florida Plants.
^Perdue, Robert E. (1957). "SYNOPSIS OF RUDBECKIA SUBGENUS RUDBECKIA". Rhodora. 59 (708): 293–299 – via JSTOR.
Rudbeckiagraminifolia, the grassleaf coneflower, is a species of flowering plant. It grows in parts of the Florida Panhandle. It produces tubular disc...
pollinates various flowers such as grass-leaved goldenrod (Euthamia graminifolia) and rattlesnake master (Eryngium yuccifolium). Lasioglossum vierecki...
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