Cirsium occidentale Compact Cobweb Thistle ID: 1335 3153 0216 0114 [detail] Gerald and Buff Corsi © 2002 California Academy of Sciences	Cirsium occidentale Cobweb Thistle ID: 0024 3291 2007 0039 [detail] Jo-Ann Ordano © 2000 California Academy of Sciences	Cirsium occidentale Cobweb Thistle ID: 0000 0000 1102 0423 [detail] © 1997 Christopher L. Christie	Cirsium occidentale Snow Thistle ID: 0000 0000 1002 0036 [detail] © 2002 Molly Elizabeth Bagley
Cirsium occidentale Cobweb Thistle ID: 0000 0000 0502 0700 [detail] © 2002 Brent Miller	Cirsium occidentale Cobweb Thistle ID: 9187 3302 4015 0107 [detail] Jo-Ann Ordano © 2000 California Academy of Sciences	Cirsium occidentale Cobweb Thistle ID: 0000 0000 1202 0155 [detail] © 2002 Lynn Watson	Cirsium occidentale Snow Thistle ID: 0000 0000 1002 0037 [detail] © 2002 Molly Elizabeth Bagley
Cirsium occidentale Compact Cobweb Thistle ID: 1335 3153 0216 0115 [detail] Gerald and Buff Corsi © 2002 California Academy of Sciences	Cirsium occidentale Cobweb Thistle ID: 0000 0000 1102 1079 [detail] © 1996 Christopher L. Christie	Cirsium occidentale Cobwebby Thistle ID: 0000 0000 0311 0405 [detail] © 2011 Neal Kramer	Cirsium occidentale Western Thistle ID: 0000 0000 0416 0045 [detail] © 2016 Wendy Fisher
Cirsium occidentale Western Thistle ID: 0000 0000 0416 0046 [detail] © 2016 Wendy Fisher	Cirsium occidentale Western Thistle ID: 0000 0000 0617 1354 [detail] © 2017 Aaron Arthur	Cirsium occidentale Western Thistle ID: 0000 0000 0720 0662 [detail] © 2020 Aaron Arthur

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