Cosmarium hammeri var. homalodermum (Nordstedt) West et West
Reference: Prescott et al. 1981
C0500
1989016172
C0500
1989016172
C0500
1989016172
C0500
1989016172
1989016-172
Front view
Canada (BC)
1989016-172
Apical view
Canada (BC)
1989016-172
Side view
Canada (BC)
1989016-172
Side view
Canada (BC)
C0500
1989017005
1989017-005
Front view
Canada (BC)