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Polygonum californicum
California Knotweed
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Photographer: Steve Matson
ID: 0000 0000 0904 0703 (2004-09-30)Copyright © 2004 Steve Matson
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INFORMATION PROVIDED WITH THE PHOTO
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date of photo Sep 18, 2004
date collected Sep 18, 2004
latitude 39.30200 longitude -120.11980
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location
Martis Valley, southeast of Truckee, 50 meters north of 267, 50 meters west of Martis Creek, elevation 5,828 ft. (Placer County, California, US)family
Polygonaceae
notes specimen collected by Steve Matson #1157 on 18 September 2004. An earlier collection #826 collected on 4 July 2003.camera Canon EOS D60 with 100mm macro lens
contributor's ID # C:Botany ImagesPolygonaceaePolygonumcalifornicum1-2426.jpg photo category: Plant - annual/perennial
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MORE INFORMATION ABOUT THIS PLANT
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| common names
California Knotweed (ITIS )
Look for Jepson Manual treatments, maps (University & Jepson Herbaria)View Calflora record for Polygonum californicumView all photos in CalPhotos of Polygonum californicum Check Google Images for Polygonum californicum |
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The photographer's identification Polygonum californicum has not been reviewed. Click here to review or comment on the identification. |
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Using this photo The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2004 Steve Matson.
For other uses, or if you have questions, contact Steve Matson ssmat[AT]sbcglobal.net. (Replace the [AT] with the @ symbol before sending an email.) |
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