Family: Asteraceae Aster Family
Genus: Helianthus Sunflower
60 to 70 species of tall annual and perennial species native primarily to North and South America.
Scientific Name: Helianthus tuberosus L.
Common Name(s): Jerusalem Artichoke, Woodland Sunflower, Topinambur, Yerba Parda, Girasole, Jerusalem Sunflower
Growth Type: perennial
Species Description:
Click on the thumbnails to view large image.
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ID: Hrb-HELTU-001
Source: 35mm slide (photo)
Credit:
Keyword(s): leaf, root, seedling
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ID: Hrb-HELTU-002
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense
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ID: Hrb-HELTU-003
Source: 35mm slide (photo)
Credit:
Keyword(s): seedling
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ID: Hrb-HELTU-004
Source: 35mm slide (photo)
Credit:
Keyword(s): inflorescense, mature
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ID: Hrb-HELTU-005
Source: 35mm slide (photo)
Credit:
Keyword(s): seedling
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ID: Hrb-HELTU-006
Source: 35mm slide (photo)
Credit:
Keyword(s): seed
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ID: Hrb-HELTU-007
Source: 35mm slide (photo)
Credit:
Keyword(s): seed
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ID: Hrb-HELTU-008
Source: 35mm slide (photo)
Credit:
Keyword(s): root
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ID: Hrb-HELTU-009
Source: 35mm slide (photo)
Credit:
Keyword(s): root, stem
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ID: Hrb-HELTU-010
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense
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ID: Hrb-HELTU-011
Source: 35mm slide (photo)
Credit:
Keyword(s): seed
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ID: Hrb-HELTU-012
Source: 35mm slide (photo)
Credit:
Keyword(s): seed
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ID: Hrb-HELTU-013
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense, vegetative
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 | Caption:
ID: Hrb-HELTU-014
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense
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 | Caption:
ID: Hrb-HELTU-015
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense, vegetative
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 | Caption:
ID: Hrb-HELTU-016
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense
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 | Caption:
ID: Hrb-HELTU-017
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense
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 | Caption:
ID: Hrb-HELTU-018
Source: 35mm slide (photo)
Credit:
Keyword(s): flowering, inflorescense, vegetative
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