| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Parietaria | judaica | 386 |
| 2 | Parietaria | pensylvanica | 304 |
| 3 | Parietaria | officinalis | 84 |
| 4 | Parietaria | hespera | 49 |
| 5 | Parietaria | floridana | 40 |
| 6 | Parietaria | debilis | 20 |
| 7 | Parietaria | lusitanica | 11 |
| 8 | Parietaria | cryptorum | 1 |
| 9 | Parietaria | cretica | 1 |
| 10 | Parietaria | praetermissa | 1 |