Persistent nuclear ribosomal DNA sequence polymorphism in the Amelanchier agamic complex (Rosaceae)
Open Access
- 1 January 1997
- journal article
- research article
- Published by Oxford University Press (OUP) in Molecular Biology and Evolution
- Vol. 14 (1), 81-90
- https://doi.org/10.1093/oxfordjournals.molbev.a025705