Broad glaucous grey leaves, white (actually pale beige) flower spikes Jul-Sep, 1.5m. Not hot dry soil, easy.
Genus: LYSIMACHIA
Variety: EPHEMERUM
Cultivar:
Plant family: Primulaceae
Hardiness zone: H7 (below -20C)
Height: 201-500cm.
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Other data
Foilage colour silver/grey
Foliage season normal
Flower colour white
Flowering season late summer
Soil moisture normal, wet resistant
Shadiness full sun
Hardiness fully hardy
Plant ID 2006