| Alabama larkspur |
Delphinium alabamicum |
1 |
| Carolina larkspur |
Delphinium carolinianum |
4 |
| Carolina larkspur |
Delphinium carolinianum ssp. virescens |
6 |
| duncecap larkspur |
Delphinium x occidentale |
5 |
| dwarf larkspur |
Delphinium tricorne |
8 |
| larkspur |
Delphinium spp. (hybrid) |
4 |
| larkspur |
Delphinium spp. |
26 |
| low larkspur |
Delphinium nuttallianum |
4 |
| mountain larkspur |
Delphinium ramosum |
2 |
| red larkspur |
Delphinium nudicaule |
1 |
| royal larkspur |
Delphinium variegatum ssp. variegatum |
1 |
| San Bernardino larkspur |
Delphinium parryi |
1 |
| tall larkspur |
Delphinium barbeyi |
4 |
| zigzag larkspur |
Delphinium patens |
1 |
