Results of Browder Ridge 4th of July Butterfly Count

July 16, 2005
Compiler: Eric Wold, NABA Eugene-Springfield
37 Species Total

Group 1: Road 15 and 1506 (Wolf Rock, Frissell Ridge) Group 2: Iron Mountain, Cone Peak

#	Common Name	Group 1* Subtotal	Group 2** Subtotal	Species Total
1	Clodius Parnassian	25	8	33
2	Anise Swallowtail	3	6	9
3	Western Tiger Swallowtail	4	5	9
4	Pale Swallowtail	5	3	8
5	Pine White	0	1	1
6	Western White	2	5	7
7	Sara Orangetip	4	2	6
8	Orange Sulphur	9	1	10
9	Lilac-bordered Copper	2	0	2
10	Sheridan's Hairstreak	1	1	2
11	Nelson's Juniper Hairstreak	1	0	1
12	Western Tailed-blue	3	7	10
13	Spring Azure	2	0	2
14	Dotted Blue	28	21	49
15	Silvery Blue	2	1	3
16	Northern Blue	0	2	2
17	Boisduval's Blue	31	2	33
18	Acmon Blue	1	4	5
19	Pacific Fritillary	20	20	40
20	Hoffman's Checkerspot	5	0	5
21	Field Crescent	1	1	2
22	Mylitta Crescent	1	1	2
23	Variable 'Chalcedon' Checkerspot	17	4	21
24	Edith's Checkerspot	0	4	4
25	Satyr Comma	2	0	2
26	Hoary Comma	10	4	14
27	California Tortoiseshell	3	0	3
28	Painted Lady	30	23	53
29	West Coast Lady	1	3	4
30	Red Admiral	0	1	1
31	Lorquin's Admiral	6	1	7
32	California Sister	1	0	1
33	Silver-spotted Skipper	4	0	4
34	Propertius Duskywing	2	0	2
35	Persius Duskywing	10	0	10
36	Two-banded Checkered- Skipper	2	2	4
37	Arctic Skipper	2	1	3
	SUB-TOTAL	240	134	374
	Sulphur sp.	1	0	1
	Blue sp.	22	17	39
	Speyeria sp.	0	3	3
	Polygonia sp.	2	3	5
	TOTAL	265	157	422
	Hemileuca moth	0	1	1

* Members of Group 1: Neil Bjorklund (leader), Jo Von Hippel, and Ellie Ryan

** Members of Group 2: Eric Wold (leader), Sue Anderson, Sabine Dutoit, Ben Ross, Bonnie Richman, Wallace T. Ward III, Steve Abbey, Maria Ednelza Henderson, David F. Henderson, Kelly Walker, and Carlton Collier.