| ID illustration | 403328 |
| ID publication | 831 |
| ID volume | 8157 |
| code scanning institute | SI |
| scanning institute | Smithsonian Institute, Washington, D.C., U.S.A. |
| URL volume | https://archive.org/details/floraofussr15bota |
| ID species cited | 545253 |
| species cited | Hypericum quadrangulum L. |
| ID basionym cited | 545253 |
| basionym cited | Hypericum quadrangulum L. |
| ID species recognized | 545473 |
| species recognized | Hypericum tetrapterum Fr. |
| ID basionym recognized | 545473 |
| basionym recognized | Hypericum tetrapterum Fr. |
| ID genus cited | 4846 |
| genus cited | Hypericum |
| ID genus recognized | 4846 |
| genus recognized | Hypericum |
| Hypericum tetrapterum Fr. [22] | |
| Guttiferae - Hypericoideae - | |
| vernacular names |
|
| Hypericum L. [587] | |
| V.L. Komarov (Komorov), Fl. URSS, vol. 15 : p. 251, t. 12, fig. 3 (1934-1964) [165] | |
| epithet recognized species: tetrapterus,-a,-um [71] | |
| epithet cited species: quadrangulus,-a,-um [19] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |
V.L. Komarov (Komorov), Fl. URSS, vol. 15 : p. 251, t. 12, fig. 3 (1934-1964)