Bucklandiella macounii subsp. alpinum Bucklandiella macounii subsp. macounii
Racomitrium heterostichum var. macounii Racomitrium macounii Racomitrium robustifolium Racomitrium sudeticum var. robustum Racomitrium sudeticum var. validius Grimmia robustifolia Racomitrium macounii subsp. macounii Racomitrium sudeticum f. macounii Grimmia microcarpos var. validior Racomitrium heterostichum var. validius Racomitrium sudeticum var. aquaticum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024