Common Hoptree

Common Hoptree (Ptelea trifoliata)

Common Hoptree, also known as Wafer Ash, Stinking Ash, Pale Hoptree, Shrubby Trefoil, Water Ash

The Common Hoptree (Ptelea trifoliata) is a small deciduous tree reaching heights of 15-20 feet. It adapts well to various soil types, including sandy, loamy, and clay, and prefers well-drained conditions, thriving in full sun to partial shade. This tree is appreciated for its trifoliate leaves, which turn color in the fall, and its unique, wafer-like seed pods that resemble hops. Blooming from late spring to early summer, it produces greenish-white flowers. The aromatic leaves and bark add to its appeal, and it is drought-tolerant once established. Its seeds have historical use in beer-making, reflecting its common name.

Key Facts About Common Hoptree

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Attributes of Common Hoptree

Lifespan
Perennial
Plant Type
Tree
Plant Height
6 m to 8 m
Spread
4.5 m to 6 m
Leaf Color
Green
Flower Size
1 cm to 2 cm
Flower Color
White Green Yellow

Scientific Classification of Common Hoptree

Phylum
Vascular plants
Class
Dicotyledons
Order
Sapindales
Family
Rue
Genus
Hoptrees
Species
Common Hoptree

Toxicity

Ingestion, Skin contact