Heracleum mantegazzianum Sommier & Levier
Annotated by Love, R., 2001.

Oregon: Lane: Eugene; West 8th Alley (east/west alley connecting Washington and Jefferson Sts., between 8th Avenue and Broadway (9th) Sts.; private property of duplex, 550 and 552 W. 8th avenue in residential neighborhood.
44.0522° N, 123.0856° W,
Coordinate Source: OrlookId: 102427, StateProvince: Oregon, County: Lane, LocName: Eugene. OregonFlora 1994-2020 methodology.
Back yard and in cultivated border surrounding private property of duplex, in residential neighborhood; spreading into unpaved alley and to adjoining properties. HerbariumSpecimenDuplicate: Heracleum mantegazzianum Https://oregonflora.org/collections/individual/index.php?occid=1071391. Phenology: fruiting.

Rhoda M. Love 20012, May 23, 2001
With Rhoda Love
OSC, Accession Number: OSC217256