Difference between revisions of "Rudbeckia fulgida"

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|genus=Rudbeckia
 
|genus=Rudbeckia
 
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|common_name=Blackeyed Susan
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|habit=herbaceous
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|habit_ref=missouribotanicalgarden.org
 
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|lifespan=perennial
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|features=fire resistant
 
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|Temp Metric=°F
|jumpin=This is the plant information box - for information on light; water; zones; height; etc. If it is mostly empty you can help grow this page by clicking on the edit tab and filling in the blanks!
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|min_zone=on
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|image=Rudbeckia fulgida.JPG
 
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Latest revision as of 06:08, 8 December 2013


Rudbeckia fulgida


Plant Characteristics
Habit   herbaceous

Lifespan: perennial
Cultivation
Features: fire resistant
USDA Zones: on"on" is not a number. to on"on" is not a number.
Scientific Names

Asteraceae >

Rudbeckia >

fulgida >


Rudbeckia fulgida, commonly known as Black-eyed Susan, Brilliant Coneflower, Eastern Coneflower, or Orange Coneflower, is a perennial plant native to eastern North America.

Stems are hairy, ridged, and dark green. Leaves are dark green, sparsely but rouchly haired, simple, with sparsely serrate margins.

Flowers are heads, with black disk florets and bright orange ray florets, borne singly on stems that extend above the foliage.

In the garden, this plant spreads aggressively by both rhizomes and seed.

The ripe seed is a favorite food of finches in winter.


Read about Rudbeckia fulgida in the Standard Cyclopedia of Horticulture 

Rudbeckia fulgida, Ait. Perennial, 1-2 ft. high: lvs. more or less hairy on both sides, the lower ones 3-nerved: rays 12-14, 1 in. long. Dry soil, Pa. to Mo., south to La. and Texas. Var. compacta, Hort., is a dwarf compact-growing form. Var. variabilis, Hort., is a form growing about 3 ft. high, with numerous rigid sts.: fls.-heads with yellow and brown ray-florets and dark purple disk-florets.


The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.


Cultivation

Propagation

Pests and diseases

Varieties

Gallery

References

External links