backcrossing, crossbreeding, brassica oleracea, cornus florida, agave americana, tickseed, highbush cranberry, apis mellifera, bearded iris, flowering, germ plasm, outcrossing, blooming, camellia japonica, sorghum bicolor, arum lily, trumpet vine, chinensis, interbreeding, coral honeysuckle, trailing arbutus, trumpet creeper, flowering quince, flowering shrub, elegans, glads, marsh marigold, arabidopsis thaliana, fertilizing, brassica rapa, gooseneck loosestrife, oryza sativa, euphorbia pulcherrima, canadensis, vitis vinifera, autumn crocus, oxalis, lagerstroemia indica, hydrangea paniculata, digitalis purpurea, ladybird beetle, acer palmatum, carolus linnaeus, sinensis, creeping bentgrass, gregor mendel, defoliating, pineapple guava, bee balm, asexual reproduction, fruiting, swamp milkweed, pollinating, maidenhair tree, trumpet honeysuckle, multiflora rose, deciduous holly, helleborus foetidus, orchid cactus, pasque flower, pussy willow, lablab, vinifera grape, turtlehead, liatris, oriental bittersweet, cow parsnip, abies, smartweed, shasta daisy, horseweed, rudbeckia hirta, tobacco budworm, ragged robin, toad lily, oxeye daisy, yaupon holly, allium sativum, hyacinth bean, crimson clover, helleborus orientalis, variegated, purple loosestrife, orientalis, domesticating, saucer magnolia, meadow rue, sweet pea, staghorn sumac, globe mallow, spectabilis, breeding, excavation, manuring, planting, rearing, seasoning, sowing, acquirement, afforestation, bleaching, brooding, camouflage, chewing, climbing, collecting, concealment, culling, cultivation, curing, desiccation, kb, subgenomic, centromeric, doublestranded, genomic, mutated, ribosomal, stranded, telomeric, biotinylated, chimeric, cloned, globin, hybridized, myc, nonhomologous, polymorphic, replicating, sequenced, singlestranded

conjugation, coupling, mating, pairing, sexual union, union

cross, crossing, hybridisation, hybridization