| Lewis's mock orange,Wild mock orange,Lewis' mock orange,Summer mock orange,Oregon mock orange,Lewis' mock-orange | Philadelphus californicus, Philadelphus gordonianus var. columbianus, Philadelphus confusus, Philadelphus cordifolius, Philadelphus insignis, Philadelphus lewisii var. gordonianus, Philadelphus trichothecus, Philadelphus oreganus, Philadelphus zelleri, Philadelphus helleri, Philadelphus columbianus, Philadelphus intermedius, Philadelphus columbarius, Philadelphus grahamii, Philadelphus oblongifolius, Philadelphus lewisii var. californicus, Philadelphus fremontii, Philadelphus lewisii var. pygmaeus, Philadelphus billiardii, Deutzia californica, Philadelphus platyphyllus, Philadelphus globosus, Philadelphus gordonianus, Philadelphus angustifolius, Philadelphus lewisii var. angustifolius, Philadelphus lewisii var. ellipticus, Philadelphus lewisii var. helleri, Philadelphus lewisii var. intermedius, Philadelphus lewisii var. oblongifolius, Philadelphus lewisii var. platyphyllus, Philadelphus lewisii subsp. gordonianus, Philadelphus lewisii subsp. californicus |
