Botanical Name: Rudbeckia maxima
Height: about 2 m
Season of bloom: August
Growing Conditions: Full sun to part sun. Good moist soil.
From Ottawa Valley or eastern Ontario sources: No. From eastern USA.
Remarks: May not be fully winter hardy without good snow cover.
Similar species: Visually, very unlike the other Rudbeckias.
Availability: Not available Spring 2020
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