- Westerlund, Carl Agardh 341
- C.A. Westerlund 271
- C. A. Westerlund 214
- Westerlund, C. A. 38
- coll.C. A. Westerlund 25
- C. A. Westerlund (coll. C. A. Westerlund) 16
- Wnd 13
- Carl Agardh Westerlund 7
- Westerlund CA 6
- E. v. Goës & C.A. Westerlund 4
- Westerlund 3
- Westerlund C.A. 2
- J. Lindahl & C.A. Westerlund 2
- Westerlund,C.A. 1
- C A Westerlund 1
- Goldkuhl & Westerlund, C. A. 1
- C.A. Westerlund & C.G. Andersson 1
- C.G. Andersson & C.A. Westerlund 1
- C.A. Westerlund & E. v. Goës 1
- C. A. Westerlund 1
- C.A. Westerlund (coll. C.A. Westerlund) 1
- C. A. Westerlund (coll. B. Lundberg) 1
- C.A. Westerlund (coll. C. A. Westerlund) 1
- C. A Westerlund (coll. C. A. Westerlund) 1
- A.E. Goldkuhl & C.A. Westerlund 1