| Solanum (Solanum) demissum f. calycotrichum Hawkes, 1944 |
| Solanum (Solanum) demissum f. longibaccatum Bukasov ex Rybin, 1929 |
| Solanum (Solanum) demissum f. longifilamentosum Hawkes, 1944 |
| Solanum (Solanum) demissum f. microcalyx Lechn. ex Bukasov, 1930 |
| Solanum (Solanum) demissum f. perotanum Hawkes, 1944 |
| Solanum (Solanum) demissum f. recurvoacuminatum Bukasov ex Rybin, 1929 |
| Solanum (Solanum) demissum f. stenantherum Lechn. ex Bukasov, 1930 |
| Solanum (Solanum) demissum f. tlaxpehualcoense Bukasov ex Rybin, 1929 |
| Solanum (Solanum) demissum f. tolucense Hawkes, 1944 |
| Solanum (Solanum) demissum f. xitlense Bukasov ex Rybin, 1929 |
| Solanum (Solanum) demissum var. mastoidostigma Hawkes, 1944 |
| Solanum (Solanum) demissum var. megalocalix Hawkes, 1944 |
| Solanum (Solanum) demissum var. orientale Hawkes, 1944 |
| Solanum (Solanum) diphyllum L., 1753 |
| Solanum (Solanum) douglasii Dunal, 1852 |
| Solanum (Solanum) dulcamaroides Dunal, 1814 |
| Solanum (Solanum) edinense Berthault, 1911 |
| Solanum (Solanum) edinense subsp. salamanii Hawkes, 1963 |
| Solanum (Solanum) ehrenbergii (Bitter) Rydb., 1924 |
| Solanum (Solanum) erianthum D. Don, 1825 |