| Asteraceae | |
Psephellus abchasicus
| Albov | Otchet Trudy Odessk. Otd. Rossijk. Imp. Obshch. Sadov 105–106, f. | 1890 [1891] |
| Asteraceae | |
Psephellus absinthifolius
| Galushko | Novosti Sist. Vyssh. Rast. 13: 252 | 1976 |
| Asteraceae | |
Psephellus andinus
| Galushko & Alieva. | Novosti Sist. Vyssh. Rast. 13: 246 | 1976 |
| Asteraceae | |
Psephellus annae
| Galushko | Fl. Severn. Kavkaza Vopr. Ist. 3: 59 | 1979 |
| Asteraceae | |
Psephellus bagadensis
| (Woronow) Greuter | Willdenowia 35(2): 237 | 2005 |
| Asteraceae | |
Psephellus boissieri
| (Sosn.) Sosn. | Zametki Sist. Geogr. Rast. 14: 11–12 | 1948 |
| Asteraceae | |
Psephellus buschiorum
| Sosn. | Zametki Sist. Geogr. Rast. 14: 7–8 | 1948 |
| Asteraceae | |
Psephellus cabardensis
| G. Koss ex Tschuchrukidze | Zametki Sist. Geogr. Rast. 32: 69 | 1970 |
| Asteraceae | * |
Psephellus calocephalus
| Cass. | Dict. Sci. Nat. (ed. 2) 43: 488 | 1826 |
| Asteraceae | |
Psephellus ciscaucasicus
| (Sosn.) Galushko | Novosti Sist. Vyssh. Rast. 13: 255 | 1976 |
| Asteraceae | |
Psephellus czerepanovii
| Alieva | Fl. Severn. Kavkaza Vopr. Ist. 3: 73 | 1979 |
| Asteraceae | ** |
Psephellus dagestanicus
| Sosn. | | |
| Asteraceae | |
Psephellus daghestanicus
| Sosn. | Fl. Kavkaza 4: 202 | 1934 |
| Asteraceae | |
Psephellus dealbatus
| (Willd.) K. Koch | Linnaea 24(4): 438 | 1851 |
| Asteraceae | |
Psephellus fajvuschii
| (Gabrieljan) Greuter | Willdenowia 33(1): 60 | 2003 |
| Asteraceae | |
Psephellus galushkoi
| Alieva | Fl. Severn. Kavkaza Vopr. Ist. 3: 70 | 1979 |
| Asteraceae | |
Psephellus holophyllus
| Socz. & Lipat. | | * |
| Asteraceae | |
Psephellus holophyllus
| (Socz. & Lipat.) Greuter | Willdenowia 35(2): 237 | 2005 |
| Asteraceae | |
Psephellus hymenolepis
| (Trautv.) Boiss. | Fl. Orient. [Boiss.] Suppl.: 312 | 1888 |
| Asteraceae | |
Psephellus kacheticus
| Rehmann ex Boiss. | Fl. Orient. [Boiss.] 3: 608 | 1875 |
| Asteraceae | |
Psephellus kemulariae
| Kharadze | Zametki Sist. Geogr. Rast. 29: 61 | 1972 |
| Asteraceae | |
Psephellus lactiflorus
| ex Tschuchr. | Zametki Sist. Geogr. Rast. 32: 69 | 1976 |
| Asteraceae | |
Psephellus maleevii
| Sosn. | Zametki Sist. Geogr. Rast. 14: 8–9 | 1948 |
| Asteraceae | |
Psephellus marschallianus
| K. Koch | Linnaea 24: 438 | 1851 |
| Asteraceae | |
Psephellus nogmovii
| G. Koss ex Tschuchrukidze | Zametki Sist. Geogr. Rast. 32: 68 | 1976 |
| Asteraceae | |
Psephellus prokhanovii
| Galushko | Novosti Sist. Vyssh. Rast. 6: 219 | 1970 |
| Asteraceae | ! |
Psephellus sibiricus
| (L.) Wagenitz | Willdenowia 30: 38 | 2000 |
| Asteraceae | |
Psephellus sosnowskyi
| Tschuchrukidze | Izv. Akad. Nauk Gruzinsk. SSR, Ser. Biol. 1(56): 444 | 1976 |
| Asteraceae | |
Psephellus spectabilis
| Fisch. & C.A. Mey. | Ind. Sem. Hort. Bot. Almaat. Acad. Sci. URSS 4: 43 | 1838 |
| Asteraceae | |
Psephellus taochius
| Sosn. | Fl. Kavkaza 4: 202 | 1934 |
| Asteraceae | |
Psephellus trinervius
| (Stephan ex Willd.) Wagenitz | Willdenowia 30(1): 39 | 2000 |