Browsing by Subject/Keyword: year:
Platanus occidentalis (sycamore), diseased branch and twigs (3.37430)
Date: January 2000Creator: Boland, Tim
Type: Photographic image
Description:Platanus occidentalis (sycamore), detail of single bare side branch and dense clusters of twigs with witches' broom shoots caused by anthracnose
Extent: 1 slide
Quercus liaotungensis (Liaotung oak), catkins detail (3.47346)
Date: May 2000Type: Photographic image
Description:Quercus liaotungensis (Liaotung oak), several clusters of young yellowish-green catkins dangling from twigs
Extent: 1 slide
Cedrus libani subsp. stenocoma (Cedar-of-Lebanon), bark, twig (3.58126)
Date: October 2000Creator: Hedborn Jr., Edward A.
Type: Photographic image
Description:Cedrus libani subsp. stenocoma (Cedar-of-Lebanon), bark, twig