Weekend readers' pictures: tonal

'My 82-year-old father, a life in tones' Photograph: Ray Hegarty

'My husband and I went mushroom picking, but weren’t sure which ones were safe, so I took photos of autumnal colours instead' Photograph: Lilian Sugarhood

'Aura of the Perito Mereno Glacier, Patagonia' Photograph: Mike Poyser

'Taken at noon, a bike parked outside the Glasgow Armadillo. I loved the almost completely monochrome nature of this' Photograph: Craig Easton

'Crossing the Pont Vieux in Carcassonne, I looked along the River Aude and saw this misty, almost ethereal scene and just had to capture it. The sodium street lights give it a mysterious tonal quality' Photograph: Peter Dann

'This woodland view was photographed from a Kent country lane. I love the way the low afternoon sun highlights the beautiful textures and tones of the trees' Photograph: Norman Watson

'Fungi on a decaying tree in Richmond Park displaying warm autumnal colours in the sunshine' Photograph: Walter De'Ath

'Taken on the back road from Almu–ecar to Granada. I was inspired by the subtle tonal variations of each receding ridge or perhaps cloud?' Photograph: Peter Falkner