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botanical name:
Rudbeckia fulgida var. speciosa
Rudbeckia fulgida var. speciosa © Deeproot Plant Base
common name:  Black-eyed Susan
family:  Asteraceae
characteristics: perennial
height: 0.90m
width: 0.45m
growth rate:
growth habit:
leaf colour: green
flower colour: golden
main season: Summer
aspect: full sun
conditions: dry soil, moist soil, clay soil
preferred soil pH: any
minimum temp: -29°C
USDA zone: 5 to 8
Elliptic to lance-shaped, almost sickle-shaped basal leaves and coarsely toothed stem leaves. Daisy-like orange-yellow flowers with black-brown centres, from late summer into autumn.

Moderately fertile, moist, well drained soil in full sun.

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