Image Number: 5469934

Lateral view of a bur with base in lower left corner. Note pair of beaks at the top and numerous hook-tipped spines all over.
Image type:
Image view:
Lateral / Side

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Collection Name:
California Department of Food and Agriculture
Taxon Name:
Xanthium strumarium
Type specimen:
Specimen Condition:
Dry storage
Identification Method:
Morphological Analysis - Visual
Image location:
photographed in laboratory at CPHST in Fort Collins, Colorado, United States


Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Xanthium
Subject: Xanthium strumarium L.
Node Affiliation:
Image uploaded:
Monday, April 9, 2012
Image last updated:
Tuesday, April 10, 2012