| Potentilla anserina subsp. anserina | |
| Publ. & Syn. | L., Sp. Pl.: 495 (1753). Lectotype (BM-000628646): Europe. Herb. Clifford: 193, Potentilla 1 (Rousi 1965: 101). - Argentina anserina (L.) Rydb., Monogr. N. Amer. Potentill.: 159 (1898). |
| Notes | Kurtto et al. (2004): "Tetraploid (possibly allopolyploid) to hexaploid (hexaploids possibly autoallopolyploids arising from the fusion of reduced and non-reduced tetraploid gametes)." In southwestern Greenland, subsp. anserina is either native, a Medieval Norse adventive, or due to a more recent introduction (Pedersen 1972). |
| Chromosomes | (1) 28 (4x). - Europe, Russia, Siberia, Far East, Canada, U.S.A. - Numerous reports. (2) 35 (5x). - Europe (Sweden). - Lövkvist in Weimarck (1963); Lövkvist and Hultgård (1999, two populations). (3) 42 (6x). - Europe, U.S.A. - Several reports. |
| Geography | Circumboreal: ICE NOR RUS CAN GRL. |
| Distribution | N = F AN = b GW = r Ic = f E = F CC = r HL = s FN = s GE = ? KP = ? [ key ] |
| Parent taxon | Potentilla anserina L. |
| PAF ID | 641060a |