Arum italicum P. Mill. ssp. italicum

Washington: King County: Near hospital and NE Pacific Street, campus of University of Washington, Seattle. Elev. 15 m.
47.652° N, 122.311° W
Coordinate Source: Specimen label.
Adventive on shaded ground, with Solanum dulcamara, Galium aparine, Epilobium ciliatum, Hedera hibernica. Spathe pale yellow-green, unspotted, spadix appendage and ♂ flowers yellow, ♀ flowers white, spadix with strong foul order, leaves green mottled with pale green, veins slightly whitish. SHEET 2 of 3. Phenology: Vegetative.

Peter F. Zika 29930, Apr 26, 2020
WTU, Accession: 432266, Barcode: WTU-V-096866