Cyto genetic studies in cochlearia d the chromosomal homogeneity within both the 2n equals 12 di ploids and the 2n equals 14 di ploids and the cyto genetic relationship between the 2 chromosome levels Gill, J.J.B. Annals of Botany 35(143): 947-956 1971 0305-7364 https://eurekamag.com/research/026/357/026357152.php