Wolf Creek Field Guide

A collection of species and observations found in the Wolf Creek Watershed, a tributary of the Bear River, Sierra Nevada Range, California.

Pinkladies ¹
Oenothera speciosa

diamond clarkia ²
Clarkia rhomboidea

water primrose ³
Ludwigia hexapetala

Hooker's evening primrose ⁴
Oenothera elata

Hairy Evening Primrose ⁵
Oenothera elata hirsutissima

Edited by Gary Griffith, some rights reserved (CC BY-SA)

Photo Credits

1. (c) chantalchao, some rights reserved (CC BY-NC), uploaded by chantalchao
2. (c) Bryant Olsen, some rights reserved (CC BY-NC)
3. (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien
4. (c) James Gaither, some rights reserved (CC BY-NC-ND)
5. (c) 2008 Gary A. Monroe, some rights reserved (CC BY-NC)

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