The leaves of Acer triflorum, also known as the three-flowered maple, are quite distinct and have some unique characteristics. Let’s take a closer look at their features.
Leaf Arrangement and Shape:
The leaves of Acer triflorum are arranged opposite to each other along the branches of the tree. This means that two leaves emerge from the same point on the stem, directly across from each other. This arrangement gives the tree a balanced and symmetrical appearance.
The leaves are compound, specifically trifoliate, which means they are composed of three leaflets. Each leaflet is ovate-lanceolate in shape, resembling an elongated oval with a pointed tip. They are approximately 5-7 centimeters long and 2.5 centimeters wide, giving them a relatively elongated and slender appearance.
Leaf Color and Texture:
In their mature state, the leaves of Acer triflorum are a dark green color, which provides a beautiful contrast against the lighter-colored bark of the tree. However, as autumn approaches, the leaves undergo a stunning transformation. They turn yellow, orange, and sometimes even scarlet, creating a vibrant and eye-catching display of fall foliage.
The texture of the leaves is smooth and glossy, adding to their overall attractiveness. When touched, they have a slightly waxy feel, which is a common characteristic of many maple leaves.
Leaf Margins and Venation:
One notable feature of the leaf margins of Acer triflorum is the presence of prominent hairs. These hairs can be seen along the edges of the leaflets and give them a slightly fuzzy appearance. This feature adds a unique touch to the overall look of the tree and can be observed more closely when examining the leaves up close.
The venation, or the pattern of veins, on the leaves is not explicitly mentioned in the description provided. However, it is worth noting that the veins on maple leaves are typically palmate, meaning they radiate outwards from a central point like the fingers of a hand. This palmate venation is a defining characteristic of many maple species, including Acer triflorum.
Leaf Petioles:
The petioles of the leaves, which are the stalks that connect the leaflets to the stem, are relatively long, measuring around 5-7.5 centimeters in length. This length allows the leaves to have a graceful and elegant appearance, as they are able to sway and flutter in the breeze. The petioles are slender and can be seen as an extension of the leaflets, adding to the overall length and slender shape of the leaf structure.
The leaves of Acer triflorum are opposite in arrangement and composed of three leaflets. These leaflets are ovate-lanceolate in shape, with a pointed tip and a wedge-shaped base. The leaf margins have prominent hairs, and the leaves are initially dark green but turn yellow, orange, and/or scarlet in the fall. The petioles are relatively long and contribute to the overall elegance of the leaf structure. These characteristics make the leaves of Acer triflorum visually appealing and add to the overall beauty of the tree.
