Answer:
American Holly, Black Pine, Blue Pacific Juniper, Blue Dune Grass, Artemesia) MODERATELY SALT TOLERANT: plants always need protection from salt spray but will tolerate some inundations by storm surges. They are best used behind fences or buildings. (
They are in order according to their atomic number, so the position should tell you the atomic number.
B. Biomass
(I guess so cause other ones are already being used)
