ISOTYPE

**Cladothrix oblongifolia** S. Watson
Proceedings of the American Academy of Arts
and Sciences 17: 376-377. 1882.

Yale University Herbarium

YU.068863

SHEFFIELD SCIENTIFIC SCHOOL,
FRANK TWEEDY COLLECTION,

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      <td>FLORA OF THE PACIFIC SLOPE.</td>
    </tr>
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      <td>ARIZONA.</td>
    </tr>
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      <td>1881.</td>
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      <td>Cladothrix oblongifolia, Watson n. sp.</td>
    </tr>
    <tr>
      <td>Widely branching from the base, ascending, 2 ft. high.</td>
    </tr>
    <tr>
      <td>Yuma.</td>
    </tr>
    <tr>
      <td>June 25.</td>
    </tr>
    <tr>
      <td>C. G. PRINGLE.</td>
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  </tbody>
</table>