Dakskobler, Igor. “Spiraea Decumbens Koch Subsp. Tomentosa (Poech) Dostál (Spiraea Hacquetii Fenzl & K. Koch), Novelty for the Flora of Slovenia and the Dinaric Alps”. Hacquetia 22, no. 1 (February 6, 2023): 107–116. Accessed April 25, 2024. https://ojs.zrc-sazu.si/hacquetia/article/view/10475.