Philadelphus lewisii
| Philadelphus lewisii | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Cornales |
| Family: | Hydrangeaceae |
| Genus: | Philadelphus |
| Species: | P. lewisii |
| Binomial name | |
| Philadelphus lewisii | |
| Distribution of Lewis' mock orange (Philadelphus lewisii) | |
Philadelphus lewisii, the Lewis' mock-orange, mock-orange, Gordon's mockorange, wild mockorange, Indian arrowwood, or syringa, is a deciduous shrub native to western North America, and is the state flower of Idaho.