Betula pubescens pubescens, Taxa Only, Exact Match: 2 Treatments

Betula pubescens var. pubescens			Mehrparvar, Mohsen, 2024, Aphids of Iran: their host plants and distribution, Zootaxa 5516 (1), pp. 1-129 : 70	70
Betula pubescens var. pubescens			Info Flora, 2021, Info Flora Schweiz - Betulaceae, https://www.infoflora.ch/de/flora/betulaceae.html (accessed 2023-10-20) : -1	-1