No, not all oak leaves have saw-like edges, but yes, some may have atypically, non-sinuate leaf margins. For example, the sawtooth oak (Quercus acutissima) is an example of a tree whose foliage recalls the edges of a saw.
The configuration of the oak leaf is commonly thin and flat. It is commonly identified by it's lobes, areas of the leaf that stretch from the center, and the sinuses, the spaces between the lobes.
Serrated leaf margins refer to the jagged or toothed edges of a leaf. The edges may have sharp, pointed teeth resembling a saw blade. These serrations can vary in size and shape, and they may help the plant to deter predators or reduce water loss.
Hydrangea quercifolia.
A live oak is a dicot, not a monocot. Dicots have two seed leaves, net-like leaf veins, and flower parts typically in multiples of four or five, while monocots have one seed leaf, parallel leaf veins, and flower parts in multiples of three.
Distillation
An oak leaf has pointed edges all along the side. The points come out from the center of the leaf in pairs until the top of the leaf, which has one point. They are usually green, but they change color in the fall.
Like an oak leaf, but growing right out of the ground.
The configuration of the oak leaf is commonly thin and flat. It is commonly identified by it's lobes, areas of the leaf that stretch from the center, and the sinuses, the spaces between the lobes.
the top of a piece of oak is smooth but the edges are ruff x
Serrated leaf margins refer to the jagged or toothed edges of a leaf. The edges may have sharp, pointed teeth resembling a saw blade. These serrations can vary in size and shape, and they may help the plant to deter predators or reduce water loss.
needles?
an oak tree leaf duuh
sounds like mold, but could be "oak gall wasps".
Oak Leaf Stakes was created in 1969.
no way its like planting a leaf
A bronze oak leaf indicates a single additional award of the same medal. A silver oak leaf indicates five awards of the same medal.
An award of 9 Army Achievement Medals would be shown by the original medal pinned with a silver oak leaf cluster (for 5 awards) and 4 bronze oak leaf clusters.