Marram grass, if you prefer, or I just call it dune grass. I always like how it appears on a print and when it's toned it changes again. This one was printed normally on Warmtone RC paper then bleached in cupric sulphate and redeveloped in very old, warm, lith:
Ilford HP5+, 'Blad and Warmtone RC - and the rest as above.
Perhaps a bit like John Blakemore and his tulips, I can easily see myself developing a bit of an obsession with dune grass. It really is a lovely subject to photograph and print.