Quercus macrocarpa Seeds | Bur Oak
LATIN NAME: Quercus macrocarpa
COMMON NAME: Bur Oak, Mossycup Oak
Plant Profile
A distinctive member of its genus, Bur Oak (Quercus macrocarpa) is a large, deciduous tree in the beech family, native to eastern woodlands and prairie edges of the united states and the Canada, while it has been cultivated for its toughness. Mature plants top out at about Thirty metres. While it flowers, it feeds a quiet procession of bees and hoverflies. These traits together are what have kept the plant in gardens for so long.
Science & Biotechnology
Quercus macrocarpa sits in the beech family, a group that keeps botanists, horticulturists and plant breeders busy with questions of classification, adaptation and ornamental potential. Bur oak has a real and distinguished place in research. Its behaviour in gardens is well recorded, thanks to a long history in cultivation.
Uses & Benefits
In the garden, Bur Oak earns its place in borders, containers and mixed plantings, and it also rewards growers who raise plants for cutting, drying or kitchen use. To raise bur oak, sow acorns in pots of moist, open soil in a cool, bright place, keep them gently watered, and grow little trees on in the sun. Quercus macrocarpa, bur oak, is a large long‑lived deciduous white‑oak group tree native to central and eastern North America. In later seasons it demands little more than an appreciative eye.
Oaks are ecosystems and medicine at once: oak bark is an official European astringent for skin and throat gargles, acorns fed civilizations once leached of tannins, and each tree supports hundreds of caterpillar species that feed songbirds.
Growing from Seed
Bur Oak grows readily from seed. Sow the seeds evenly over the surface and cover lightly in a loose, well-drained seed compost, keep the sowing evenly moist, and give the pot or tray bright light. A cool, moist period before sowing helps the seeds wake evenly — a few weeks in damp medium in the refrigerator is the usual approach. Once the seedlings have made true leaves, pot them on individually and plant out when they are sturdy and conditions are right.
Our Take
Bur Oak repays a little patience at sowing time with plenty of garden presence later.
Related Reading
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