Local arboretum features stone sculpture of maple seed

A stone sculpture of a maple seed sits on the ground near the Vollmer Center at Cylburn Arboretum. The structure consists of slanted layers of stones in different sizes. It forms the shape of a seed head and one wing of a samara. Visitors can sit on the sculpture while viewing the surrounding trees.

The arboretum contains a large collection of maple trees. These trees currently display bright colors as chlorophyll fades. The visual display is part of a wider autumn phenomenon where trees produce seeds. These seeds often have hard shells or heavy structures. Acorns, walnuts, and hickory nuts fall from high branches. Osage orange trees drop large green fruits that can damage vehicles and cause concussions upon impact.

Maple seeds, or samaras, provide food for small mammals. Squirrels, chipmunks, rats, and mice consume the seeds. The seeds contain protein, fats, and carbohydrates. Humans can also eat them, though foragers recommend eating only one under the guidance of an experienced person. Squirrels often build nests, known as dreys, in maple trees. These nests allow the animals to stay elevated and avoid ground predators.

A red-tailed hawk recently lifted a squirrel off the ground in the local area. The hawk carried the squirrel to a high location. Squirrels benefit from staying in trees during autumn. Ground movement exposes them to migrating raptors. The presence of squirrel nests in maples indicates that the animals can find sufficient food without leaving the canopy.

Druid Hill Park, Leakin Park, Gunpowder Valley, and Cromwell Valley Park contain similar autumn displays. Loch Raven Reservoir reflects the colors of the surrounding trees. The water surface creates a visual mirror of the foliage. Mt. Cuba Center in Hockessin, Delaware, offers another location for viewing late autumn trees. This center is located a short drive north of the Maryland area.

Mt. Cuba Center features a metal sculpture of a samara. Unlike the stone version at Cylburn, this metal sculpture stands upright. It is located at the end of a trail. The trail is bordered by the seed heads of fading flowers. The metal sculpture spins in the wind.

Autumn weather often includes warm days and clear skies. These conditions encourage outdoor activities. The season brings a temporary abundance of plant matter. Winter follows autumn with a different set of conditions. Summer provides consistent warmth and long days. Spring is characterized by new growth. Autumn is marked by the shedding of leaves and the dispersal of seeds.

Carl R. Gold, a Maryland master naturalist, described the season in a guest commentary. He noted that fall appears beautiful but involves complex biological processes. He compared the season to a relationship that offers initial charm before changing conditions. He stated that winter is honest in its limitations. He said that summer keeps its promises of warmth. He noted that spring allows for renewal. He characterized fall as a deceptive season.