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Agricultural Research Service

U.S. Department of Agriculture

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Home >> Image Library

Taxa with Images

This page provides a complete list of taxa that have images. Use the controls below to browse and search for images by family, genus, or species.

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Silphium asteriscus

Silphium asteriscus subsp. asteriscus

Silphium asteriscus var. dentatum

Silphium asteriscus var. latifolium

Silphium asteriscus var. trifoliatum

Silphium compositum

Silphium integrifolium

Silphium integrifolium var. asperrimum

Silphium integrifolium var. laeve

Silphium integrifolium var. wrightii

Silphium laciniatum

Silphium mohrii

Silphium perfoliatum

Silphium perfoliatum var. connatum

Silphium radula

Silphium radula var. gracile

Silphium terebinthinaceum

Silphium terebinthinaceum var. terebinthinaceum

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