Morton Arboretum
Catalog #: 0050912MOR
Secondary Catalog #: 162550
Taxon: Helianthus annuus L.
Family: Asteraceae
Collector: Sturner, J   JS531   
Date: 2007-08-28
Verbatim Date: 8/28/2007
Locality: United States, Illinois, DuPage, Morton Arboretum, The Morton Arboretum, East Side. Shrubby field along service road parallel to berm, under power lines on N side of road.
41.8111  -88.048
Associated Species: Ambrosia artemisiifolia; Amorpha fruticosa; Calystegia sepium; Conyza canadensis; Coronilla varia; Dactylis glomerata; Daucus carota; Elymus repens; Parthenocissus quinquefolia; Phalaris arundinacea; Plantago lanceolata; Rumex crispus; Toxicodendron radicans; Vitis riparia; grass spp.; mint sp.
Reproductive Condition: Flower: Y Fruit: N Vegetation: Y Bud: N
Notes: A few plants noted, tallest 6.5 ft. Rays yellow.
Specimen Images
Record ID: 70562466-c1b8-439b-916c-123acf0ee373
For additional information on this specimen, please contact: Andrew Hipp (
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