Lipovšek, M., Brinovec, T., & Brinovec, M. (2016). Epipactis helleborine (L.) Crantz subsp. moratoria A. Riechelmann & A. Zirnsack., a new subspecies of Broad-leaved Helleborine in Slovenia. Hacquetia, 16(1). Retrieved from https://ojs.zrc-sazu.si/hacquetia/article/view/4785