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 ...
Clóscríobh symptom nó galar agus léigh faoi luibheanna a d’fhéadfadh cabhrú, luibh a chlóscríobh agus galair agus comharthaí a úsáidtear ina choinne a fheiceáil.
* Tá an fhaisnéis uile bunaithe ar thaighde eolaíoch foilsithe