Browse photos by Richard Old:
Chamaenerion
Circaea
Circaea alpina – 1 photo
Clarkia
Clarkia amoena – 4 photos
Epilobium
Epilobium ciliatum – 2 photos
Epilobium hirsutum – 4 photos
Ludwigia
Oenothera
Oenothera curtiflora – 11 photos