Showing records 1 - 20 out of 20 matching records
| Scientific Name | Synonyms | Common Names | Family | Lifeform | Origin | Photo |
|---|---|---|---|---|---|---|
| Helianthus occidentalis | Western sunflower Few-leaf sunflower |
Asteraceae | Forb | Native |
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| Helianthus petiolaris | Petioled sunflower | Asteraceae | Forb | North America |
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| Helianthus pauciflorus | Helianthus rigidus Helianthus pauciflorus var. subrhomboideus Helianthus subrhomboideus Helianthus rigidus ssp. laetiflorus Helianthus rigidus ssp. subrhomboideus Helianthus laetiflorus var. rigidus Helianthus laetiflorus var. subrhomboideus | Prairie sun?ower Stiff sunflower |
Asteraceae | Forb | Native |
|
| Helianthus salicifolius | Helianthus orgyalis Helianthus filiformis | Willow-leaved sunflower | Asteraceae | Forb | North America |
|
| Helianthus silphioides | Helianthus kentuckiensis Helianthus atrorubens var. pubescens | Silphium sunflower Rosinweed sunflower |
Asteraceae | Forb | Native |
|
| Helianthus strumosus | Pale-leaf woodland sunflower Swollen sunflower |
Asteraceae | Forb | Native |
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| Helianthus tuberosus | Helianthus tuberosus subcanescens Helianthus tuberosus var. subcanescens | Tuberous sunflower Jerusalem artichoke |
Asteraceae | Forb | Native |
|
| Helianthus x doronicoides | Sunflower | Asteraceae | Forb | Native |
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| Helianthus x luxurians | Sunflower | Asteraceae | Forb | Native |
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| Helianthus angustifolius | Swamp sunflower Narrow-leaved sunflower Swamp sneezeweed |
Asteraceae | Forb | Native |
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| Helianthus annuus | Garden sunflower Common sunflower |
Asteraceae | Forb | North America |
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| Helianthus ciliaris | Texas blueweed Blueweed sunflower |
Asteraceae | Forb | North America |
|
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| Helianthus decapetalus | Thin-leaved sunflower Pale sunflower |
Asteraceae | Forb | Native |
|
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| Helianthus divaricatus | Woodland sunflower | Asteraceae | Forb | Native |
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| Helianthus giganteus | Giant sunflower Tall sunflower |
Asteraceae | Forb | Native |
|
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| Helianthus grosseserratus | Thick-tooth sunflower Saw-tooth sunflower |
Asteraceae | Forb | Native |
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| Helianthus hirsutus | Helianthus hirsutus var. hirsutus Helianthus hirsutus var. trachyphyllus Helianthus hirsutus var. stenophyllus | Hairy sunflowe Hispid sunflower Bristly sunflower Rough sunflower |
Asteraceae | Forb | Native |
|
| Helianthus maximiliani | Helianthus maximilianii Helianthus dalyi | Maximilian sunflower Maximilian's sunflower |
Asteraceae | Forb | North America |
|
| Helianthus microcephalus | Wood sunflower Small wood sunflower |
Asteraceae | Forb | Native |
|
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| Helianthus mollis | Helianthus mollis var. cordatus Helianthus mollis | Soft sunflower Downy sunflower |
Asteraceae | Forb | Native |
|
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