The arctic-alpine polyploids Cerastium alpinum and C. nigrescens (Caryophyllaceae) in a sympatric situation: breakdown of species integrity?

• Published in: Plant Systematics and Evolution
• Main Authors: Hagen, A. R., Sæther, T., Borgen, L., Elven, R., Stabbetorp, O. E., Brochmann, C.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Springer Science and Business Media LLC 2002
• Subjects: Plant Science; Ecology, Evolution, Behavior and Systematics; Arctic
• Online Access: http://dx.doi.org/10.1007/s006060200005; http://link.springer.com/content/pdf/10.1007/s006060200005.pdf; http://link.springer.com/article/10.1007/s006060200005/fulltext.html; http://link.springer.com/content/pdf/10.1007/s006060200005