Reference

Igor Bartish, Hans-Peter Comes, Joachim W. Kadereit (2003): Postglacial colonization history of Hippophae rhamnoides L. (Eleagnaceae) in Europe inferred from chalcone synthase intron (CHSI) sequence variation and cpDNA-RFLPs – Palmarum Hortus Francofortensis - Wissenschaftliche Berichte – 7_2003: 17.