Photo 48053, (c) Bob Dodge, some rights reserved (CC BY), uploaded by Bob Dodge

Attribution	© Bob Dodge some rights reserved
Uploaded by	bob-dodge
Source	iNaturalist
Associated observations	Photos / Sounds 2 photos What Hayfield Tarweed (Hemizonia congesta) Observer bob-dodge Date August 2, 2011 Place Jasper Ridge, Stanford, CA (Google, OSM) Date Added August 2, 2011 02:38 PM PDT Description Junction Fireroad F and Trail 8. Pant legs get rather brownish-black from this plant's oils 2 IDs Research Grade View
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