Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman

  • Filed As

    Asteraceae
    Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman

  • Identifiers

    NY Barcode: 3071087

    Occurrence ID: 97cf5ba3-4b3b-4278-98f1-80cf9b04647e

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The New York Botanical Garden
Sonchus arvensis L. subsp. uliginosus (M. Bieb.) Nyman
det. M. Nee, 2012
PLANTS OF OREGON
Asteraceae
SONCHUS ARVENSIS
var. GLABRESCENS (Guenther) Grab. & Wimme
Flowers yellow; plants perennial, 1.2-1.5
meters tall with milky sap.
MORROW CO.: Along U.S. Hwy. 730, 1.7 miles
east of Irrigon; wet roadside bank.
Elev.: ca. 88 m. T:5N R:27E S:21
Assoc, sp.: Typha, Cirsium, Veronica, Solanum,
Agropyron, Rumex
Richard R. Halse 5172	12 Aug 1996
OREGON STATE UNIVERSITY (OSC)
NEW YORK BOTANICAL GARDEN
03071087
03071087