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John M. Randall's Images

Organization: The Nature Conservancy
Unit: Wildland Invasive Species Team
Country: United States
Remove Filters: Stem(s)(X)
15 Images of 14 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5392474 reed canarygrass Phalaris arundinacea Close view
5392709 spiny cocklebur Xanthium spinosum Spiny branch
5392670 puncturevine Tribulus terrestris Sprawling stems
5392551 wine raspberry Rubus phoenicolasius Spiny branch
5392549 European blackberry Rubus fruticosus Spiny stems
5392418 pricklypear/cholla Opuntia spp. Stems
5392292 exotic bush honeysuckles Lonicera spp. Fruiting branch
5392266 broomleaf toadflax Linaria genistifolia Dormant stems
5392168 shamel ash Fraxinus uhdei Trunks
5392004 Italian plumeless thistle Carduus pycnocephalus A plant
5391914 giant reed Arundo donax Woody shoots!
5391907 giant reed Arundo donax Leaf sheaths
5391897 common burdock Arctium minus Flowering stalk
5391840 camelthorn Alhagi maurorum Closeup of stems
5391828 tree-of-heaven Ailanthus altissima Characteristic leaf scars

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