Allotetraploid cryptic species in Asplenium normale in the Japanese Archipelago, detected by chemotaxonomic and multi-locus genotype approaches
Fujiwara, T., Uehara, A., Iwashina, T., Matsumoto, S., Chang, Y. H., Chao, Y. S., & Watano, Y.
American Journal of Ecology
73
11
15