CCDB → Angiosperms → Compositae → Sonchus → Sonchus grandifolius Kirk
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Sonchus grandifolius Kirk | Sonchus grandifolius Kirk | 36(1) | Asteracea | Stebbins et al. 1953 Univ. Calif. Publ. Bot. | ||
| ! | Sonchus grandifolius Kirk | Sonchus grandifolius Kirk | 36(1) | Asteracea | Dawson 2000 New Zealand J. Bot. | ||
| ! | Sonchus grandifolius Kirk | Sonchus grandifolius Kirk | 36 | Fedorov, 1974 | Stebbins et al. 1953 | ||
| ! | Sonchus grandifolius Kirk | Sonchus grandifolius Kirk | 36 | Fedorov, 1974 | Boulos 1959 | ||
| ! | Sonchus grandifolius Kirk | Sonchus grandifolius Kirk | 36 | Darlington, 1955 | New Zealand |