CREATE TABLE table_204_124 (id DECIMAL, "no." DECIMAL, "name" TEXT, "public access" DECIMAL, "location & map links" TEXT, "area\ ha" DECIMAL, "area\ acres" DECIMAL, "references" TEXT)

which ancient woods has the greatest number of acres ?
SELECT "name" FROM table_204_124 ORDER BY "area\nacres" DESC LIMIT 1
SELECT "name" FROM "table_204_124" ORDER BY "area\nacres" DESC NULLS LAST LIMIT 1