| Sida abutifolia Mill. |
Accepted |
7 |
| Sida acuta Burm. |
Accepted |
14 |
| Sida aggregata C. Presl |
Accepted |
7 |
| Sida angustissima A. S. -Hil. |
Accepted |
7 |
| Sida argentina K. Schum. |
Accepted |
7 |
| Sida cerradoensis Krap. |
Accepted |
7 |
| Sida cordata (Burm.) B. Waalk. |
Accepted |
16 |
| Sida cordifolia L. |
Accepted |
14 |
| Sida fallax Walp. |
Accepted |
14 |
| Sida glabra Mill. |
Accepted |
8 |
| Sida glaziovii K. Schum. |
Accepted |
14 |
| Sida glomerata Cav. |
Accepted |
7 |
| Sida hassleri Hochr. |
Accepted |
7 |
| Sida hatschbachii Krapov. |
Accepted |
21 |
| Sida hirsutissima Mill. |
Accepted |
14 |
| Sida lindheimeri Engelm. & A. Gray |
Accepted |
14 |
| Sida linifolia Juss. ex Cav. |
Accepted |
7 |
| Sida lonchitis S. Hil. & Naud. |
Accepted |
7 |
| Sida martiana A. S. -Hil. |
Accepted |
7 |
| Sida multicrena Hochr. |
Accepted |
7 |
| Sida mysorensis Wight & Arn. |
Accepted |
16 |
| Sida neomexicana A. Gray |
Accepted |
7 |
| Sida ovata Forssk. |
Accepted |
14 |
| Sida pakistanica Abedin |
Accepted |
14 |
| Sida parvifolia DC. |
Accepted |
7 |
| Sida plumosa Cav. |
Accepted |
16 |
| Sida regnellii R. E. Fr. |
Accepted |
7 |
| Sida reitzii Krapov. |
Accepted |
21 |
| Sida rhombifolia L. |
Accepted |
7 |
| Sida rhombifolia subsp. alnifolia (L.) Ugbor. |
Accepted |
14 |
| Sida rodrigoi Monteiro |
Accepted |
14 |
| Sida rufescens A. S. -Hil. |
Accepted |
16 |
| Sida spinosa L. |
Accepted |
7 |
| Sida subcuneata A. S. -Hil. |
Accepted |
14 |
| Sida tuberculata R. E. Fr. |
Accepted |
14 |
| Sida urens L. |
Accepted |
16 |
| Sida variegata (Griseb.) Krapov. |
Accepted |
7 |
| Sida vespertina Ekman |
Accepted |
7 |
| Sida viarum A. S. -Hil. |
Accepted |
7 |
| Sida yunnanensis S. Y. Hu |
Accepted |
7 |
| Sida corrugata Lindl. |
Unresolved |
8 |
| Sida leitaofilhoi Krapov. |
Unresolved |
7 |
| Sida napaea Cav. |
Unresolved |
14 |
| Sida orata Forssk. |
Unresolved |
14 |
| Sida patuliloba R. E. Fr. |
Unresolved |
8 |
| Sida subspicata F. Muell. ex Benth. |
Unresolved |
8 |
| Sida tiagii Bhandari |
Unresolved |
14 |
| Sida triloba Cav. |
Unresolved |
14 |
| Sida triloba Hochst. ex A. Rich. |
Unresolved |
14 |
| Sida helleri Rose ex A. Heller |
Synonym of Billieturnera helleri (Rose & Heller) Fryxell |
8 |
| Sida standleyi Clement |
Synonym of Krapovickasia physaloides (C. Presl) Fryxell |
8 |
| Sida hederacea (Douglas) Torr. ex A. Gray |
Synonym of Malvella leprosa (Ortega) Krapov. |
16 |
| Sida leprosa (Ortega) K. Schum. |
Synonym of Malvella leprosa (Ortega) Krapov. |
16 |
| Sida pilosa Mill. |
Synonym of Melochia pilosa (Mill.) Fawc. & Rendle |
28 |
| Sida filipes A. Gray |
Synonym of Meximalva filipes (A. Gray) Fryxell |
8 |
| Sida physocalyx A. Gray |
Synonym of Rhynchosida physocalyx (A. Gray) Fryxell |
7 |
| Sida filicaulis Torr. & A. Gray |
Synonym of Sida abutilifolia Mill. |
6 |
| Sida procumbens Sw. |
Synonym of Sida abutilifolia Mill. |
6 |
| Sida acuta subsp. acuta |
Synonym of Sida acuta Burm. |
14 |
| Sida acuta subsp. carpinifolia (L.) B. Waalk. |
Synonym of Sida acuta Burm. |
14 |
| Sida carpinifolia L. |
Synonym of Sida acuta Burm. |
14 |
| Sida garckeana Pol. |
Synonym of Sida acuta Burm. |
14 |
| Sida planicaulis Cav. |
Synonym of Sida acuta Burm. |
14 |
| Sida stipulata Cav. |
Synonym of Sida acuta Burm. |
14 |
| Sida setifera C. Presl |
Synonym of Sida aggregata C. Presl |
7 |
| Sida melanocaulon Hassl. |
Synonym of Sida caudata A. S. -Hil. & Naudin |
8 |
| Sida cordata var. cordata |
Synonym of Sida cordata (Burm.) B. Waalk. |
16 |
| Sida humilis Cav. |
Synonym of Sida cordata (Burm.) B. Waalk. |
16 |
| Sida veronicifolia Lam. |
Synonym of Sida cordata (Burm.) B. Waalk. |
16 |
| Sida dictyocarpa Griseb. ex K. Schum. |
Synonym of Sida glabra Mill. |
8 |
| Sida glutinosa Roxb. |
Synonym of Sida mysorensis Wight & Arn. |
16 |
| Sida grewioides Guill. & Perr. |
Synonym of Sida ovata Forssk. |
14 |
| Sida alba Cav. |
Synonym of Sida rhombifolia L. |
7 |
| Sida rhombifolia subsp. rhombifolia |
Synonym of Sida rhombifolia L. |
7 |
| Sida rhombifolia var. rhombifolia |
Synonym of Sida rhombifolia L. |
7 |
| Sida rhomboidea Roxb. ex Fleming |
Synonym of Sida rhombifolia L. |
7 |
| Sida salviifolia var. submutica J. T. Howell ex Kearney |
Synonym of Sida salviifolia C. Presl |
14 |
| Sida santaremensis None |
Synonym of Sida santaremensis Monteiro |
7 |
| Sida alba L. |
Synonym of Sida spinosa L. |
7 |
| Sida ulmifolia Mill. |
Synonym of Sida spinosa L. |
7 |
| Sida micrantha A. S. -Hil. |
Synonym of Sidastrum micranthum (A. S. -Hil.) Fryxell |
16 |
| Sida paniculata L. |
Synonym of Sidastrum paniculatum (L.) Fryxell |
16 |
