Alder (redirect from Alnus subg. Alnus)
unresolved: Alnus × aschersoniana Callier Alnus × koehnei Callier Alnus × ljungeri Murai Alnus × purpusii Callier Alnus × silesiaca Fiek Alnus × spaethii Callier...
23 KB (2,295 words) - 16:37, 7 September 2024
irrigation system. Originally, it was planned to plant Spaeth's alder trees (Alnus spaethii), which unfortunately bore a too high allergy risk. Since the construction...
26 KB (3,248 words) - 17:55, 5 July 2024