# Yellow flag in an attenuation reservoir

Observation - Yellow flag in an attenuation reservoir - UK and Ireland. Description: Iris pseudacorus is not in the BRERC data set for either of the 1 km squares that this pond straddles, but the pond is fairly new. This may perhaps be a wildlife planting, but it has spread around the margin of the pond nicely.

Iris pseudacorus is not in the BRERC data set for either of the 1 km squares that this pond straddles, but the pond is fairly new. This may perhaps be a wildlife planting, but it has spread around the margin of the pond nicely.