Crataegus monogyna Jacq.

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BOTANICAL
/is
KING COUNTY, WASHINGTON
U.S.A.
Crataegus monogyna Jacq. Rosaceae
Adventive shrubs 2—3 m tall, leaves dark
green, slightly shiny, thorns 9—55 mm, 1
style; steep grassy slope under powerline,
full sun, with Rubus armeniacus,
Pseudotsuga menziesii, near 129th Place
SE, 250 m SW of Lake Boren, Newcastle,
elev. 160 m, 47.531° N, 122.169° W
26 May 2016 Coll. Peter F. Zika 27770
NEW YORK BOTANICAL GARDEN
03097710
03097710