is a specific kind of: bush, shrub.

is a broader term that covers: darling pea, poison bush | Amsonia tabernaemontana, blue star | periwinkle | Aralia nudicaulis, false sarsaparilla, wild sarsaparilla, wild sarsparilla | American spikenard, Aralia racemosa, life-of-man, petty morel | Aralia hispida, bristly sarsaparilla, bristly sarsparilla, dwarf elder | bloodleaf | Cleome pinnata, desert plume, prince's-plume, Stanleya pinnata | California tree poppy, matilija poppy, Romneya coulteri | burdock, clotbur | Argyranthemum frutescens, Chrysanthemum frutescens, marguerite, marguerite daisy, Paris daisy | wormwood | sage brush, sagebrush | beggar's-ticks, beggar-ticks, bur marigold, burr marigold, sticktight | centaury | matchbush, matchweed | guayule, Parthenium argentatum | American feverfew, Parthenium integrifolium, prairie dock, wild quinine | bastard pimpernel, chaffweed, false pimpernel | thrift | marsh rosemary, sea lavender, statice | corchorus | diapensia | loosestrife | deer grass, meadow beauty | St John's wort | false heather, golden heather, Hudsonia ericoides | beach heather, Hudsonia tomentosa, poverty grass | Cassia fasciculata, Chamaecrista fasciculata, partridge pea, sensitive pea, wild sensitive plant | Cassia tora, Senna obtusifolia, sicklepod | beggar's lice, beggar lice, tick trefoil | Hedysarum boreale, sweet vetch | French honeysuckle, Hedysarum coronarium, sulla | Hippocrepis comosa, horseshoe vetch | cube | compass plant, Lotus americanus, prairie bird's-foot trefoil, prairie lotus, prairie trefoil | coral gem, Lotus berthelotii | babies' slippers, bacon and eggs, bird's foot clover, bird's foot trefoil, Lotus corniculatus | Indian beet, Lupinus perennis, old-maid's bonnet, sundial lupine, wild lupine | Ononis repens, rest-harrow, restharrow | Ononis spinosa, rest-harrow, restharrow | hoary pea | kiss-me-over-the-garden-gate, Polygonum orientale, prince's-feather, prince's-plume, princess feather | eriogonum | Dryas octopetala, mountain avens | avens | Prunus besseyi, Rocky Mountains cherry, Western sand cherry | woodruff | Linnaea borealis, twinflower | milkwort | caltrop, devil's weed, Tribulus terestris | pachysandra | Aeonium haworthii, pinwheel | phlomis | Jerusalem sage, Phlomis fruticosa | germander | blue curls | eringo, eryngo ... show more.