Cactus, Golden barrel cactus, Echinocactus grusonii, Cropped view of several plants with spikey spines on the many ribs, one with tiny pieces of white fluff trapped on them.

Cactus, Golden barrel cactus, Echinocactus grusonii, Cropped view of several plants with spikey spines on the many ribs, one with tiny pieces of white fluff trapped on them.

Maple, Acer.

Maple, Acer.

Tree.

Field Maple, Acer campestre.

Snow, Leaf.