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Euphorbia glyptosperma Engelm.

Spécimen

MNHN-P-P00759760
AME (Amérique)

Taxonomie

Euphorbiaceae
Euphorbia glyptosperma Engelm.

Origine

Ontario, Roadside, Highway 61, 8 miles E of Pigeon River Bridge, Crooks Township, Thunder Bay distr.
fl
1952-8-15
Gravelly shoulder beside pavement

Historique de détermination