Rudbeckia triloba (browneyed susan, brown-eyed susan, thin-leaved coneflower, three-leaved coneflower) is a species of flowering plant in the sunflower family native to the United States. It is often seen in old fields or along roadsides. It is also cultivated as an ornamental.
It is a short-lived herbaceous perennial found in the Central and Eastern United States. Height is 2–3 ft (60–90 cm) with a spread of 1.0 to 1.5 ft (30 to 45 cm). The species requires full sun and moist soil. It is easy ...
Zadejte symptom nebo chorobu a přečtěte si o bylinách, které by vám mohly pomoci, napište bylinu a podívejte se na nemoci a příznaky, proti kterým se používá.
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