Epifagus spp.

Native to North America

SunFull Shade – Part Shade

WaterLow

Overview

Epifagus spp. is a genus in the broomrape family, Orobanchaceae, with the single species E. virginiana, beechdrops, an annual parasitic plant of eastern North American forests. It contains no chlorophyll and draws all its water and nutrients from the roots of American beech (Fagus grandifolia), to which it attaches by swollen underground connections. Above ground it appears as a branched, brownish to tan or purplish stalk 5 to 20 in (12 to 50 cm) tall, with only small scales in place of leaves. From late summer into autumn the slender stems carry tiny tubular flowers, whitish and striped with purple-brown, that are easy to overlook against the leaf litter. Because it depends entirely on a living beech host, the plant cannot be grown on its own and is never cultivated. It does the beech little apparent harm. Beechdrops is found only where beech grows, appearing among the roots beneath the canopy and dying back completely each year.

Native Range

Native to eastern North America, from southeastern Canada south through the eastern United States, wherever its host, American beech, grows in deciduous and mixed forest.

Suggested Uses

Beechdrops has no horticultural use and is not planted in gardens. In the wild it is of interest to naturalists and botanists as an example of a parasitic flowering plant and as an indicator of established beech woodland. It is observed in place rather than grown.

How to Identify

A leafless, chlorophyll-free plant appearing as a slender, branched, tan to purplish-brown stalk rising directly from the forest floor beneath beech trees. In place of leaves it bears only tiny scales. The small tubular flowers, striped purple-brown on a pale ground, are clustered along the upper stems in late summer and autumn.

Appearance

Size & Dimensions

Height5" - 1'8"

Width/Spread3" - 10"

Colors

Flower Colors

white

purple

Foliage Colors

brown

Bloom Information

Bloom Period

Summer Fall

Flowering occurs from late summer into autumn, roughly August to October. The small tubular flowers are self-pollinating as well as insect-visited, and lower flowers often set seed without opening. The whole plant withers after seed is shed.

Detailed Descriptions

Flower Description

Whitish with purple-brown stripes

Foliage Description

Brown, no green leaves

Growing Conditions

Sun Requirements

SunFull Shade SunPartial Shade

Tolerates up to 3 hours of direct sunlight daily

• Full Sun: 6+ hours of direct sunlight

• Partial Shade: 3-6 hours of direct sunlight

• Full Shade: Less than 3 hours of direct sunlight

Soil Requirements

pH Range5.0 - 7.0(Neutral)

357912

Soil Types

loam

Drainagemoist

Water & Climate

Water Needs

Low

Frost Tolerance

hardy

Care & Maintenance

Care Guide

Beechdrops cannot be cultivated, because it is an obligate parasite that survives only by tapping the roots of living American beech. It has no chlorophyll, no functional leaves, and no independent root system, so it cannot be transplanted or grown from seed in the ordinary sense. It appears naturally in shaded, humus-rich forest soil beneath established beech trees, keyed to the host rather than to any particular soil pH within the range beech tolerates. The plant takes only a small amount from its host and rarely causes visible damage. Conservation of beechdrops depends on conserving mature beech woodland. No watering, feeding, or other routine care applies.

Pruning

No pruning is relevant. The annual stems die back entirely after flowering and seed set, leaving no persistent structure. Dead stalks break down into the leaf litter over winter.

⚠️ Toxicity Warning

Unknown

Wildflower