brambles, briar, briers, cholla, pyracantha, acacias, serpent, celandine, dracaena, cypress vine, goutweed, pistils, liriope, roses, cockscomb, thistles, bottlebrush, fronds, cacti, prickles, foxgloves, sumacs, foxtails, ferns, petioles, asparagus fern, fritillaria, bridal wreath, helleborus, petals, cankers, twigs, seedpods, hollyhock, shrub, vine, honey locust, red osier dogwood, ligustrum, spathe, highbush cranberry, pulmonaria, culms, marsh marigold, berberis, candytuft, agapanthus, flower, rosebush, nandina, crepe myrtle, photinia, cranesbill, glads, aucuba, sword fern, flowering shrub, crape myrtle, ixora, tree trunk, lilies, privet hedge, jewelweed, blossoms, secateurs, ocotillo, weeping willow, maidenhair, oleander, gloxinia, poison ivy, plumeria, tree, ceanothus, crape, polyanthus, circlet, breadfruit tree, sweet woodruff, grape hyacinth, campanulas, nettles, catkin, fig tree, swallow wort, bushes, daphne, cow parsnip, alyssum, blackberry bush, nigella, ajuga, rue anemone, stinging nettle, honeysuckles, stamens, marigolds, daises, spadix, cotoneaster, sprig, bulbils, claws, needles, reeds, spines, splinters, thorn, bamboos, barbs, pods, tusks, beak, fangs, quills, slivers, spears, stalks, whips, bankable, brilliant, double, famous, lucid, massive, ms, name, rayed, sociometric, telescopic, -1, -4, 10year, 133, 1400, 20year, 46th, 49th, 740

., action plant, barbed, barbellate, briary, briery, bristled, bristly, burred, burry, butcherbird, cockspur hawthorn, cockspur thorn, crataegus biltmoreana, crataegus crus-galli, crown of thorns, ecce homo, hooklike, humble plant, live-and-die, mimosa pudica, prickly, scarlet haw, sensitive plant, setaceous, setose, shame plant, spiny, thornless, thorny, touch-me-not