The Evolution of Vicia ramuliflora (Fabaceae) at Tetraploid and Diploid Levels Revealed with FISH and RAPD
Fig 1
Distribution of Vicia ramuliflora and Vicia unijuga in China.
A white circle represents tetraploid of V. ramuliflora; A white triangle represents dipoloid of V. ramuliflora; A black circle represents tetraploid of V. unijuga; A black triangle represents dipoloid of V. unijuga; B, Hengdaohezi (Heilongjiang province) population (V. ramuliflora, 2x); H, Dailing (Heilongjiang province) population (V. ramuliflora, 2x); T, Qianshan (Liaoning province) population (V. ramuliflora, 2x); M, Changpai Mountains (Jilin province) population (V. ramuliflora, 4x); Q, Jiabei (Heilongjiang province) population (V. unijuga, 2x). Jiabei is located at Neimenggu province, but it belongs to the jurisdiction of Heilongjiang province in administration.