flavum is found in marshes
That one will be both for the joy of the gardener AND the joy of the pollinators
best flowering is in full sun
recently cut back
coming in August
Alnus incana - Speckled Alder dioecious flavum is found in marshesSizes available: #1 (Trade gallon) Basics: zone 2 6, sun to part shade, 10 40 feet high, flowers prior to leafing out in early spring, catkins and then cones, both male and female flowers on the same plant, tolerant as to soil type, nitrogen fixer, prefers wet consistent moisture, but can adapt. Synonym: Alnus rugosa, A. incana subsp. rugosa Common names: Speckled Alder, Gray Alder, Tag Alder, Hoary Alder, Hazel Alder, Swamp Alder, River Alder, Thin