Hugh Knott:
Salix breviserrata (Short-toothed Willow)
Hugh Knott:
Salix foetida (Stinking WIllow)
Hugh Knott:
Salix herbacea (Dwarf Willow)
Hugh Knott:
Salix herbacea (Dwarf Willow)
Hugh Knott:
Salix reticulata (Net-leaved Willow)
Hugh Knott:
Salix reticulata (Net-leaved Willow)
Hugh Knott:
Salix serpillifolia (Thyme-leaved Willow)
Hugh Knott:
Salix serpillifolia (Thyme-leaved Willow)
Hugh Knott:
Salix serpillifolia (Thyme-leaved Willow)
Hugh Knott:
Salix serpillifolia (Thyme-leaved Willow)
Hugh Knott:
Salix glaucosericea (Glaucous Willow)