piles, middens, postholes, hummocks, heaps, slabs, knolls, boulders, anthills, potsherds, chunks, shovelfuls, clods, detritus, puddles, rubble, dirt, clumps, quack grass, tumulus, megaliths, coquina, tufa, pyramids, stacks, hardpan, ruins, nutshells, gullies, whalebones, brushwood, boletes, scatterings, peelings, obelisks, rocks, arbor vitae, woodpiles, garbage dump, oyster shell, massifs, handfuls, briers, tussocks, tombstones, slivers, culm, muck, sarcophaguses, ruts, cornhusks, burr oak, metate, blobs, tufts, arrowheads, bulldozers, eskers, expanse, rills, spadeful, stupas, escarpments, hunks, remnants, sifter, corpses, motte, crater, spatterdock, globs, shards, sphagnum, ashlar, skeletons, scoria, hackberries, debris, shrubberies, chuckholes, stalagmites, burls, windrows, icehouses, juniper bush, jumble, sumacs, effluvia, monoliths, thickets, palisade, grindstones, breadfruit tree, camphor tree, checkerboards, roadbeds, mud, swales, bramble, seracs, briars, plyboard, mound, cairns, hillocks, tumuli, earthworks, humps, embankments, cairn, domes, outcroppings, dunes, icebergs, knobs, nests, patches

., cape marigold, day lily, fortification, incompressible, leipoa, leipoa ocellata, lowan, mallee fowl, megapode, mound, mound-bird, mound bird, mound builder, mound over, munition, plantain lily, scrub fowl, star of the veldt, sun marigold