UCR
Peter F. Zika 28930B 2017-08-02
United States, Washington, King, 1 air km north-northwest of Snoqualmie Falls, above east side of Route 202, 47.55039 -121.83989, 105m
UCR
Peter F. Zika 26301 2013-07-04
United States, Washington, King, Issaquah, 0.1 road miles east of Issaquah Creek Bridge, Hwy I-90, 47.542 -122.039, 25m
UCR
Peter F. Zika 29336 2018-07-21
United States, Washington, Grays Harbor, north of Route 12, 2.1 air km northwest of Higgins Island, 46.97181 -123.71939, 30m
NY
3097724 P. F. Zika 28147 2016-07-21
United States of America, Washington, San Juan Co., By Beaverton Valley Road at S end of Egg Lake Road, 4.7 air km NE of Mt. Dallas, San Juan Island., 48.547 -123.0885, 55m
NY
3674787 P. F. Zika 26301 2013-07-04
United States of America, Washington, King Co., Interstate 90, 0.1 road miles east of Issaquah Creek bridge, Issaquah., 47.542 -122.039, 25m
NY
3883288 P. F. Zika 28094 2016-07-16
United States of America, Washington, Thurston Co., S shore of Clear Lake, near Bald Hill Road, 4 air km WSW of Fossil Rock., 46.818 -122.4763, 160m
MO
103356431 Peter F. Zika 28147 2016-07-21
United States, Washington, San Juan, Beaverton Valley Road at S end of Egg Lake Road, 4.7 air km NE of Mt. Dallas, San Juan Island., 48.547 -123.0885, 55m
MO
103352484 Peter F. Zika 28930B 2017-08-02
United States, Washington, King, Route 202, 1 air km NNW of Snoqualmie Falls., 47.5504 -121.8399, 105m
MO
103356269 Peter F. Zika 29336 2018-07-21
United States, Washington, Grays Harbor, Adventive in roadside ditch, partial shade. N side of Route 12, 2.1 air km NW of Higgins Island., 46.9718 -123.7194, 30m
KSP
KSP033648 Ralph W. Kelting 88-22 1988-07-11
United Kingdom, 1 mi. SW of Bickleigh
MICH:Angiosperms
1307090 R.S.W. Bobbette 4100 1974-07-27
Canada, Ontario, Simcoe, Conc. xii lot 15, Tay tp.; 2.5 miles north north-east of Waubaushene
MICH:Angiosperms
1665156 Not evident s.n 1890-09-00
United Kingdom, England, Devon, no data provided on label of catalog no: 1665156
MICH:Angiosperms
1665157 Not evident s.n 1853-06-00
United Kingdom, England, Northamptonshire, Temple near Armston
MICH:Angiosperms
1665158 C. Joseph Mayer s.n 1898-06-11
Austria, Tyrol, Sudtirol. : Mill. Om steinigen Stellen
MICH:Angiosperms
1665159 Ulla Bärlund s.n 1930-03-07
Finland, Uusimaa, Helsinki, Univ. Helsingiensis. Alandia
MICH:Angiosperms
1665160 Georg Rydman s.n 1935-07-28
Finland, Uusimaa, Helsinki, Univ. Helsingiensis. Alandia
MICH:Angiosperms
1665161 S. S. Garrigues s.n
Germany, Bremen, Breman
MICH:Angiosperms
1665154 M. J. Oldham 20649 1998-06-03
Canada, Ontario, Prince Edward, Ameliasburgh township, small quarry on alvar, 5.5km SE of Trenton Post Office, UTM 967816, map 31C/4, square 18TD98
MICH:Angiosperms
1665155 M. J. Oldham, D. McLeod, R. Vanderjeugd, & S. Bright 15742 1993-09-17
Canada, Ontario, Lambton, Bosanquet Township, Ipperwash Beach wetland, 0.8 km SE of Ipperwash Beach Post Office, UTM 212837, map 40p/4, square 17MT28
OSC:OSU
OSC-V-260337 Peter F. Zika 28147 2016-07-21
United States, Washington, San Juan, By Beaverton Valley Road at S end of Egg Lake Road, 4.7 air km NE of Mt. Dallas, San Juan Island., 48.547 -123.0885, 55m
OSC:OSU
OSC-V-268802 Peter F. Zika 30593 2021-07-01
United States, Oregon, Columbia, W side of Route 30, 0.7 air km NW of Sandy Island, 46.0185 -122.8762, 10m
OSC:OSU
OSC-V-258363 Richard E. Brainerd; R.E. Brainerd 2399 2015-07-02
United States, Oregon, Benton, Northwest Corvallis; Woodland Meadow Park along Witham Hill Drive , between Hayes Avenue and Circle Drive., 44.5811 -123.29462, 122m
OSC:OSU
OSC-V-260388 Peter F. Zika 28930B 2017-08-02
United States, Washington, King, above E side of Route 202, 1 air km NNW of Snoqualmie Falls., 47.5504 -121.8399, 105m
OSC:OSU
Peter F. Zika; Peter F. Zika, Frank Lang 25966 2012-07-12
United States, Oregon, Jackson, near aqueduct and Guthrie Street, above Ashland Street, Ashland., 42.1848333333333 -122.711, 695m
OSC:OSU
OSC-V-262382 Nick Otting 4671 2016-05-14
United States, Oregon, Tillamook, Estuarine Coast, Manzanita. Necarny City Road, opposite graveyard., 45.714645 -123.9206, 15m
OSC:OSU
Peter F. Zika 25301 2013-07-04
United States, Washington, King, Interstate 90, 0.1 road miles east of Issaquah Creek bridge, Issaquah., 47.542 -122.039
OSC:OSU
OSC-V-263001 Peter F. Zika 28094 2016-07-16
United States, Washington, Thurston, south shore of Clear Lake, near Bald Hill Road, 4 air km. WSW of Fossil Rock, 46.818 -122.4763, 160m
OSC:OSU
OSC-V-270270 Peter F. Zika 29336 2018-07-21
United States, Washington, Grays Harbor, N side of Route 12, 2.1 air km NW of Higgins Island, 46.9718 -123.7194, 30m
OSC:OSU
Peter F. Zika; P.F. Zika, E.R. Alverson, B. N. Newhouse. 25594 2011-07-13
United States, Oregon, Lane, W 31st Avenue, at Lincoln Street, Eugene., 44.0233333333333 -123.096666666667, 160m
CalBG:RSA
RSA0542692 Peter F. Zika 29336 2018-07-21
United States, Washington, Grays Harbor, N side of Route 12, 2.1 air km NW of Higgins Island., 46.9718 -123.7194, 30m
CalBG:RSA
RSA0079941 Peter F. Zika 26301 2013-07-04
United States, Washington, King, Interstate 90, 0.1 road miles east of Issaquah Creek bridge, Issaquah., 47.542 -122.039, 25m
CalBG:RSA
RSA0542706 Peter F. Zika 28930B 2017-08-02
United States, Washington, King, Above E side of Route 202, 1 air km NNW of Snoqualmie Falls., 47.5504 -121.8399, 105m
Harvard:GH
01784952 P. F. Zika 28930B 2017-08-02
United States of America, Washington, King County, [data not captured]
Harvard:GH
01784953 P. F. Zika 29336 2018-07-21
United States of America, Washington, Grays Harbor County, [data not captured]
Harvard:GH
02236512 P. F. Zika 28094 2016-07-16
United States of America, Washington, Thurston County, [data not captured]
Harvard:GH
02236513 P. F. Zika 28147 2016-07-21
United States of America, Washington, San Juan County, [data not captured]
Harvard:GH
01990442 P. F. Zika 26301 2013-07-04
United States of America, Washington, King County, Interstate 90, 0.1 road miles east of Issaquah Creek bridge, Issaquah, 47.542 -122.039, 25m
SD:Plants
unknown s.n. 1880-07-10
NULL, Unknown, Dupla ex Herb. Musei Hist. Natur. Vindob. Naturhistorisches Museum Wien.