hedgehog cactus: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Revised species count and expanded physical description. | Jan 11, 2018 | ||
| Added new Web site: The DeLange - Hedgehog Cactus. | Jun 19, 2009 | ||
| Added new Web site: Desert USA - Hedgehog Cactus. | Jun 19, 2009 | ||
| Article revised and updated. | Apr 18, 2008 | ||
| Article revised. | Mar 10, 2005 | ||
| Article added to new online database. | Jul 20, 1998 |
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