| Aconitum productum Rchb. | |
| Publ. & Syn. | Aconitum delphinifolium subsp. anadyrense Vorosch., Byull. Glavn. Bot. Sada 64: 34 (1967). Described from the Anadyr area in South Chukotka (the Russian Far East). |
| Notes | Luferov (1995) included Aconitum productum in A. delphinifolium. Yurtsev: Aconitum productum differs from A. delphinifolium in several assumed independent characters, e.g., a high helmet-shaped hood with the front side longer than the back side and with a longer beak vs. a boat-like hood with a small beak, and staminodia ('petals') 5-10 mm and strongly hooked vs. 3-4 mm and hardly hooked. In addition it is tetraploid. |
| Chromosomes | 32 (4x). - Siberia (N), Far East (N). - Several reports, numerous counts. |
| Geography | Asian Beringian: SIB RFE. |
| Distribution | N = F D = S E = F WI = r CE = X CS = s YK = r CW = f [ key ] |
| Parent taxon | Aconitum L. |
| PAF ID | 360805 |