CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Malvaceae → Billieturnera
| Taxon name | Status | Median (n) |
| Sida helleri Rose ex A. Heller | Synonym of Billieturnera helleri (Rose & Heller) Fryxell | 8 |