Gary Walton: Bazzania trilobata
Gary Walton: Conocephalum conicum (great snake liverwort)
Gary Walton: Frullania (eboracensis?) on balsam poplar
Gary Walton: Frullania eboracensis on black ash
Gary Walton: Frullania species on black ash bark
Gary Walton: Ptilidium pulcherrimum with sporophytes
Gary Walton: Ptilidium pulcherrimum with sporophytes
Gary Walton: Trichocolea tomentella
Gary Walton: Frullania eboracensis
Gary Walton: Porella platyphylla
Gary Walton: Porella platyphylla
Gary Walton: Conocephalum conicum or Conocephalum salebrosum
Gary Walton: Thalloid Liverwort
Gary Walton: Thallose Liverwort
Gary Walton: Bazzania trilobata
Gary Walton: Ricciocarpos natans
Gary Walton: Ricciocarpos natans