| Juncus trifidus L. | |
| Publ. & Syn. | L., Sp. Pl.: 326 (1753). Lectotype (LAPP): Sweden: "Lapland". Linnaean Lapland Herbarium 119, leg. Linnaeus (Kirschner in Kirschner et al. 2002c: 43). |
| Notes | The chromosome number of Juncus trifidus deviates within this section and indicates a base number of x = 15. |
| Chromosomes | 30. - Europe (N, C), Canada (E), U.S.A. (NE), Greenland. - Numerous reports. Not included: We have found no primary reference for 2n = 40 as reported by Brooks and Clemants (2000). |
| Geography | Amphi-Atlantic - European (N) - Asian (NW) & European (C-S) & Asian (C): ICE NOR RUS SIB CAN GRL. |
| Distribution | N = F C = R GW = f D = F Ic = f E = F YG = s HL = s FN = f UN = f GE = f Tm = r KP = f [ key ] |
| Parent taxon | Juncus L. |
| PAF ID | 320121 |