Results of Browder Ridge 4th of July Butterfly Count

July 15, 2006
Compiler: Eric Wold, NABA Eugene-Springfield
38 Species Total

Group 1: Road 15 and 1506 (Wolf Rock, Frissell Ridge) Group 2: Iron Mountain Rd. and Trail

#	Common Name	Group 1* Subtotal	Group 2** Subtotal	Species Total
1	Clodius Parnassian	75	26	101
2	Anise Swallowtail	2	1	3
3	Western Tiger Swallowtail	2	0	2
4	Pale Swallowtail	10	8	18
5	Pine White	1	0	1
6	Western White	2	0	2
7	Sara Orangetip	1	0	1
8	Orange Sulphur	1	0	1
9	Blue Copper	3	0	3
10	Lilac-bordered Copper	10	5	15
11	Mariposa Copper	5	2	7
12	Sheridan's Hairstreak	0	1	1
13	Gray Hairstreak	1	0	1
14	Western Tailed-blue	0	7	7
15	Spring Azure	1	1	2
16	Dotted Blue	39	26	65
17	Northern Blue	3	7	10
18	Greenish Blue	4	0	4
19	Boisduval's Blue	35	4	39
20	Atlantis 'Hesperis' Fritillary	4	0	4
21	Hydaspe Fritillary	10	10	20
22	Pacific Fritillary	17	15	32
23	Northern Checkerspot	1	0	1
24	Hoffman's Checkerspot	8	11	19
25	Field Crescent	9	0	9
26	Mylitta Crescent	3	0	3
27	Variable 'Chalcedon' Checkerspot	53	61	114
28	Edith's Checkerspot	1	8	9
29	Hoary Comma	1	1	2
30	California Tortoiseshell	3	3	6
31	Painted Lady	10	0	10
32	Lorquin's Admiral	20	7	20
33	California Sister	14	0	14
34	Small Wood-nymph	2	0	2
35	Great Arctic	36	2	38
36	Persius Duskywing	1	5	6
37	Two-banded Checkered- Skipper	1	0	1
38	Common Branded Skipper	0	2	2
	SUB-TOTAL	389	213	602
	Sulphur sp.	3	0	3
	White sp.	1	0	1
	Callophrys sp. (C. johnsoni?)	0	1	1
	Euphilotes sp. (E. battoides?)	0	1	1
	Blue sp.	106	75	181
	Erynnis sp.	2	0	2
	Skipper sp.	2	0	2
	TOTAL	503	290	793
	Hemileuca moth	150	36	185

* Members of Group 1: Eric Wold (leader), Bruce Newhouse, Jo Von Hippel, Ellie Ryan, Ingrid Ford, Jim Mitchell, Cathy Irwin, and Bonnie Richman

** Members of Group 2: Neil Björklund (leader), Tom Schneider, Bonnie Rindo, Lois Hagen, and David Hagen.