Markus Derrer:
Spirit Sands, Manitoba - 9178-18
Markus Derrer:
Devil's Punch Bowl - 9178-19-21
Markus Derrer:
Assiniboine River, Spruce Woods Park - 5991-11-12
Markus Derrer:
Western Red Lily - P7010002
Markus Derrer:
Geum triflorum - P7010003
Markus Derrer:
P7010007
Markus Derrer:
Spruce Woods - P7010009
Markus Derrer:
Spirit Sands - P7010011
Markus Derrer:
P7010012
Markus Derrer:
Spirit Sands - P7010016
Markus Derrer:
Spirit Sands - P7010025
Markus Derrer:
Winged Dock - P7010027
Markus Derrer:
Spirit Sands - P7010029
Markus Derrer:
P7010034
Markus Derrer:
Devil's Punch Bowl - P7010035-37
Markus Derrer:
P7010039
Markus Derrer:
P7010050
Markus Derrer:
Scarlet globemallow - P7030001
Markus Derrer:
P7014657
Markus Derrer:
P7014658
Markus Derrer:
P7014661a
Markus Derrer:
Broken Highway - P7014660
Markus Derrer:
P7014663
Markus Derrer:
P7014664
Markus Derrer:
P7014668
Markus Derrer:
Western red lily - P7014669
Markus Derrer:
P5092477
Markus Derrer:
P5092478
Markus Derrer:
P5092480-90
Markus Derrer:
P5092494-99
