Browsing by Subject/Keyword: year:
Platanus occidentalis (sycamore), diseased twigs and leaves (3.37412)
Date: August 1973Creator: Stickney, William S.
Type: Photographic image
Description: Platanus occidentalis (sycamore), diseased twigs and leaves with brown patches along veins and tips
Extent: 1 slide
Platanus occidentalis (sycamore) (3.37419)
Date: October 1973Creator: Stickney, William S.
Type: Photographic image
Description:Platanus occidentalis (sycamore), near road and utlity pole with cables
Extent: 1 slide
Platanus occidentalis (sycamore), bare treetops (3.37420)
Date: February 25 1973Type: Photographic image
Description:Platanus occidentalis (sycamore), bare treetops
Extent: 1 slide
Platanus occidentalis (sycamore), summer (3.37422)
Date: August 1973Type: Photographic image
Description:Platanus occidentalis (sycamore), in summer
Extent: 1 slide
Platanus occidentalis (sycamore), shedding bark on trunks and branches (3.37431)
Date: August 1973Creator: Stickney, William S.
Type: Photographic image
Description:Platanus occidentalis (sycamore), detail of gray-brown flaky bark exposing white trunks and branches
Extent: 1 slide