Lamiaceae | |
Collinsonia canadensis var. canadensis
| | | |
Lamiaceae | |
Collinsonia canadensis var. cordata
| Pursh | Fl. Amer. Sept. 1: 20 | 1814 [1813] |
Lamiaceae | |
Collinsonia canadensis var. ovata
| Pursh | Fl. Amer. Sept. 1: 20 | 1814 [1813] |
Lamiaceae | |
Collinsonia canadensis var. punctata
| (Elliott) A. Gray | Syn. Fl. N. Amer. 1: 351 | 1878 |
Lamiaceae | |
Collinsonia canadensis var. tuberosa
| (Michx.) Alph. Wood | Class-book Bot. (ed. 1861) 544 | 1861 |