Helianthus rigidus var. subrhomboideus

  • Filed As

    Asteraceae
    Helianthus rigidus var. subrhomboideus

  • Identifiers

    NY Barcode: 2893061

    Occurrence ID: 3f917f03-b10b-48b4-ace5-84531508de32

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NEW YORK BOTANICAL GARDEN
02893061
Helianthus subrhomboideus Rydb.
Sarah Clevenger
JUL
PLANTS OF ONTARIO, CANADA
THUNDER BAY DISTRICT
Helianthus laetiflorus Pers.
var. subrhomboideus (Rydb.) Fern.
Gravelly banks among grasses.
l/2 mile north of Roundtable Lake, Hardwick
Township.
No. 1547 Coll. C. E. Garton 9 August 1951
Det. B. Boivin April 1952
Division of Botany, Science Service
Department of Agriculture, Ottawa, Canada
02893061