California Change Location

Species Checklists
1 Los Angeles
544
273946
2 San Diego
542
209676
3 Santa Barbara
505
66507
4 Marin
501
96019
5 Monterey
498
105420
6 Orange
495
115153
7 San Francisco
479
85129
8 Ventura
478
66035
9 Humboldt
477
86619
10 Riverside
470
66428
11 San Bernardino
469
58015
12 San Mateo
459
110478
13 San Luis Obispo
454
59164
14 Santa Cruz
447
117858
15 Kern
444
60447
16 Sonoma
440
67866
17 Inyo
425
39103
18 Imperial
419
32757
19 Del Norte
417
12639
20 Mendocino
413
46181
21 Alameda
407
84085
22 Santa Clara
387
90375
23 Contra Costa
376
62514
24 Mono
374
28555
25 Yolo
356
49681
26 San Joaquin
354
19756
27 Solano
342
19342
28 Sacramento
338
89969
29 Tulare
335
22263
30 Fresno
334
19819
31 Siskiyou
321
18480
32 Shasta
319
16693
33 Plumas
318
18858
34 Placer
316
19347
35 Napa
315
13062
36 Modoc
313
4535
37 El Dorado
312
15045
38 Butte
311
21540
39 Lake
310
10671
40 Stanislaus
310
17300
41 Lassen
307
6452
42 San Benito
307
18541
43 Kings
299
5649
44 Merced
299
10781
45 Madera
295
7414
46 Tehama
288
9859
47 Sierra
281
9103
48 Glenn
280
6873
49 Mariposa
280
22554
50 Nevada
277
16835
51 Colusa
275
9140
52 Amador
268
7748
53 Sutter
267
5919
54 Alpine
265
4850
55 Trinity
264
3481
56 Yuba
264
4548
57 Calaveras
262
6350
58 Tuolumne
256
12371