©
Gwylan: Allium triquetrum. Three-cornered Garlic. Invasive Weed.
©
Gwylan: Hyacinthoides x massartiana. Aberdesach
©
Gwylan: Sargassum muticum. Gwymon lein ddillad. Wire weed.
©
Gwylan: Watersipora subatra or Watersipora subtorquata
©
Gwylan: Sargassum muticum
©
Gwylan: Crepidula fornicata. Brenigen yr wystrys. Slipper Limpet.
©
Gwylan: Crepidula fornicata. Brenigen yr wystrys. Slipper Limpet.
©
Gwylan: Crepidula fornicata. Brenigen yr wystrys. Slipper limpet.
©
Gwylan: Lysimachia quadrifolia syn Lysimachia verticillaris. Trewyn. Whorled Loosestrife.
©
Gwylan: Lysimachia verticillaris. Trewyn. Whorled Loosestrife.
©
Gwylan: Phormium tenax. Harakeke. New Zealand Flax. Chwyn. A weed.
©
Gwylan: Rosa rugosa. Chwyn. Invasive species. Pest.
©
Gwylan: Oenothera sp. Melyn yr hwyr. Evening primrose
©
Gwylan: Erythranthe lutea. Monkey flower. Blood-drop-emlets.
©
Gwylan: Colpomenia peregrina, Lleidr wystrys, Oyster thief
©
Gwylan: gwymon lein ddillad, wire weed, Sargassum muticum
©
Gwylan: Sargassum muticum. gwymon lein ddillad. Wire Weed.
©
Gwylan: Chwyn - Rosa rugosa - invasive species
©
Gwylan: Crassostrea gigas. Wystrys y Môr Tawel. Pacific Oyster.
©
Gwylan: Wystrysen y Môr Tawel - Crassostrea gigas
©
Gwylan: Sargassum muticum. Gwymon lein ddillad. Wire Weed.
©
Gwylan: Sargassum muticum. Gwymon lein ddillad. Wire Weed.
©
Gwylan: Sargassum muticum. Gwymon lein ddillad. Wire Weed.
©
Gwylan: cregyn blacen - Mya arenaria
©
Gwylan: Gwymon lein ddillad - Sargassum muticum - Caernarfon
©
Gwylan: Gwymon lein ddillad - Sargassum muticum - Dinas Dinlle, Caernarfon
©
Gwylan: Gwymon lein ddillad - sargassum muticum- Newgale
©
Gwylan: Styela clava - chwistrell (fôr) bastwm
©
Gwylan: Styela clava - chwistrell (fôr) bastwm
©
Gwylan: Styela clava - chwistrell (fôr) bastwm