Helianthus rigidus var. subrhomboideus

  • Filed As

    Asteraceae
    Helianthus rigidus var. subrhomboideus

  • Identifiers

    NY Barcode: 2893060

    Occurrence ID: 0d91528a-145a-4d29-a851-0fa4a266a5eb

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Helianthus subrhomboideus Rydb.
Sarah Clevenger
JUL 1955
NEW YORK BOTANICAL GARDEN
02893060
PLANTS OF ONTARIO, CANADA
THUNDER BAY DISTRICT
Helianthus laetiflorus -Per s.
var. subrhomboideus (Rydb.) Fern.
Old roadbed of abandoned railway gravelly soil.
l/2 mile north of Roundtable Lake, Hardwick
Township.
No. 1548 Coll. C. E. Garton 9 August 1951
Det. B. Boivin April 1952
Division of Botany, Science Service
| Department of Agriculture, Ottawa, Canada
02893060