TreeTrees

Black Poplar Populus nigra Saliacaceae
leaf Black Poplar
leaf backside Black Poplar
Black Poplar buds
Black Poplar bud
stem Black Poplar
trunk
Black Poplar
Classification Black Poplar
Height: up to 30 m
Leaf: rounded and triangular
Bloom: April, catkins
Fruit: greenish-brown catkins
Branches: yellowish to light gray
Bark: first whitish and smooth, later covered with bark and black, deep grooves
Root: shallow root, extremely long
Location: sun to half shade
Soil: sandy ? loamy to very loamy
ph-value: neutral to basic
Diseases: black poplar
Leaf Necrosis
Leaf necrosis
Small black spots that grow together to form larger spots. Not dangerous for the tree.
Leaf Diseases
Other Broadleaf Foliar Diseases (Melampsora larici-populina)
Disease of the shoot ends
Black colored leaves, dried out shoot ends.
Gall
Poplar spiral gall aphid (Pemphigus spirothecae PASS.)
Not dangerous for the tree.
Gall
Poplar cauliflower galls (Aceria populi (NAL.))
Not dangerous for the tree.
Gall
Aphides (Parathecabiuslysimachiae)
Leaf deformation through attack of aphides. Not dangerous for the tree.
Bark Bligh
Bark bligh
Wound ebullition after bark necrosis through Cryptodiaporthe populea.
Canker
Canker (Nectria galligena):
Fungi that leads to the breaking off of bark. Affected twigs and branches should be removed and burned. If the trunk is affected, then an expert should be called to remove canker.
Fungi
boot_lace_fungus
dryads_saddle
Tinder_fungus_or_hoof_fungus
chicken of the woods
thick_maze_oak_polypore
Hardwood_trunkrot
aspen_trunk
aspen_trunk
Mottled rot
oyster_fungus
Aspen Trunk Rot
shaggy_scalycap
polyporus_rheades
veiled_oyster
silver_leaf_disease
poria_obliqua
Polyporus rheades
Poria obliqua