weed, canada thistle, det, dmt, lsd, mary jane, stp, thc, abate, abrade, abstract, acid, amphibian, angiosperm, annual, antidepressant, aquatic plant, ataractic, backset, bate , biennial, black sheep, blemish, bones, boo, brake, burdock, burr, cannabis, chaff, chicory, cosmopolite, crab grass, creeping buttercup, culm, cultivate, culture, curtail, cut, cutting, dandelion, deadwood, deciduous plant, decrease, deduct, delve, depreciate, derogate, detract, dicot, dicotyledon, diethyltryptamine, dig, dimethyltryptamine, diminish, dishwater, disparage, dock, draff, drain, dregs, dress, dust, eat away, erode, evergreen, exotic, extract, fallow, fertilize, file away, filings, flowering plant, force, foreign body, foreign intruder, fungus, gage, gametophyte, ganja, garbage, gash, grass, gymnosperm, hallucinogen, harrow, hash, hashish, hay, hemp, hoe, hogwash, horsetail, husks, hydrophyte, impair, impurity, intruder, jimsonweed, joint , kava, leach, leavings, lees, lessen, list, mallow, marijuana, mescal, mescal bean, mescal button, mescaline, milkweed, mind-altering drug, mind-blowing drug, mind-expanding drug, misfit, monkey wrench, monocot, monocotyl, morning glory seeds, mote, mulch, mustard, nettle, oddball, offal, offscourings, orts, parings, perennial, peyote, plant, plantain, plow, poison ivy, poke, pokeweed, polycot, polycotyl, polycotyledon, pot, potsherds, prune, psilocin, psilocybin, psychedelic, psychic energizer, psychoactive drug, psychochemical, psychotomimetic, purify, rags, rake, raspings, reduce, reefer, refine, refuse, remove, retrench, roach, rub away, scourings, scrap iron, scraps, scum, seed plant, seedling, shards, shavings, shorten, slack, slag, sliver, slop, slops, spade, speck, spermatophyte, splinter, sporophyte, stick, stone, stubble, subduct, subtract, sweepings, swill, take away, take from, tares, tea, thallophyte, thin, thin out, thistle, till, till the soil, tranquilizer, triennial, vascular plant, vegetable, wastage, waste, waste matter, wastepaper, wear away, weed out, weeds, withdraw, work