PRINTS - FLOWERS & TREES AD101 AD102 AD103 AD104 AD110 AD130 AD132 AD133 AD140 AD143 AD144 AD146 AD111 AD113 AD141 AD140 - Summer at Ogden Water The flowers in the foreground of this picture are rosebay willowherb, which grows in abundance around this Halifax reservoir. Situated a mile or two north of Halifax, it is a popular area for walkers and has a large educational centre. It is a Calderdale ‘Countryside Gateway’ site, consisting of over 170 acres of mixed woodland.