| | Cochlearia officinalis subsp. integrifolia (Hartm.) Nordal & Stabbetorp |
| Publ. & Syn. | Nordal & Stabbetorp, Nordic J. Bot. 10: 261 (1990). - Cochlearia anglica var. integrifolia Hartm., Handb. Skand. Fl., ed. 4: 208 (1843). Lectotype (S!): Norway: Troms, Lyngen, 1838, leg. L.L. Læstadius (Nordal and Stabbetorp 1990: 261). |
| Notes | Subspecies integrifolia is an eco-geographical, non-maritime race in mires, springs, seepages, and snowbeds, up to the middle alpine belt in the mountains. In snowbed sites, it morphologically closely simulates the high-arctic plants (Cochlearia groenlandica) but is tetraploid. It is perennial as opposed to the annual or biennial littoral plants. See Nordal et al. (1986) and Nordal and Stabbetorp (1990). |
| Chromosomes | 24+0-6B (4x). - Europe (Norway). - Engelskjøn and Knaben (1971, four localities); Nordal et al. (1986, five localities). |
| Geography | European Atlantic (N): NOR RUS. |
| Distribution |
N = S
E = S
FN = s
[ key ] |
| Parent taxon | Cochlearia officinalis L. |
| PAF ID | 672201c |