garten-pur

Immer-grün hat geschrieben: ↑29. Jan 2023, 15:04 "I have visited a large number of sites around the country where Galanthus nivalis has become naturalised and examined them carefully in the hope of finding an interesting variant. One aspect that repeatedly impressed itself on me was that although the disease was terrible when I grew them as cultivated plants in our garden, I never saw evidence of disease in large populations of naturalised snowdrops. Many have grown on the same site for 100 years or more. Yet the spores of these pathogenic fungi are air-borne. It is illogical to postulate that air-borne spores only land in gardens; the same fungal spores must also land on naturalised populations ofsnowdrops too.I reached the conclusion thatnaturalised populations must benefit from some natural process that provides protection by helping the plants to ward off disease."Quelle:https://www.plant-fairs.co.uk/wp-conten ... l32935.pdf (Sehr interessant!)Fertig "geforscht" für heute.

sempervirens hat geschrieben: ↑25. Feb 2026, 11:31 Nivalis und woronowii wurden hingegen eher ignoriert.