| Home | What's New Contact | Prints | License |
|
|
 |
| Home | California | SF Bay Area | Russian Ridge | Photo #4325 |
|
 | 2 of 21 |  |
 |
|---|
Bull thistle, Cirsium vulgare. Russian Ridge Open Space Preserve. California, USA. |
| Keywords: Asteraceae, bull thistle, California, Cirsium vulgare, flowers, plants, purple, USA, vertical, stock photography, stock photos, prints, pictures, photographs, digital images, fine art prints |