Fork-toothed Ookow | Dichelostemma congestum - Benton Soil And Water Conservation District

Fork-toothed Ookow | Dichelostemma congestum

May contain: flower, plant, purple, geranium, petal, and dahlia

May contain: flower, plant, purple, agapanthus, and vegetation

May contain: flower, plant, purple, geranium, anther, and petal

A FALL BULB AND SEED SALE ITEM

Sprouting from a bulb, the leafless flower stalk is topped by a densely-flowered cluster. The light purplish-blue flower head is comprised of up to 20 small flowers and is pinched slightly just below the flower head.

Plant Details

Habitats	Oak Woodland, Upland Prairie and Savanna, Meadows
Habitat Notes	Meadows, open woods, forest gaps, and grassy slopes up to 6500 ft
Phenology	Perennial; flowering May-August
Mature Height	Up to 2 ft
Shade Preference	Full sun, part shade
Soil Tolerance	Prefers well-drained soil. Drought tolerant
Special Uses	Attracts bees

May contain: animal, bee, honey bee, insect, invertebrate, and wasp

Native Plant Database

We have a large searchable database of plants that are native to the Willamette Valley and other parts of Benton County. View images and filter the list by plant characteristics

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Why Plant Native Plants?

There are so many good reasons to plant native plants!

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Native Plant Sales

A lush forest scene with tall oak trees, green leaves, moss, and undergrowth, under a clear blue sky.

Oak Woodland

Oregon White Oaks dominate these woodlands and may support an open to moderately shrubby understory. Over thirty percent of the canopy shades the ground, but still filter light allowing oak seedling…

May contain: field, grassland, nature, outdoors, architecture, building, shelter, countryside, meadow, rural, hut, grass, plant, landscape, housing, farm, and pasture

Upland Prairie and Savanna

Upland prairies or open grasslands are among the most threatened ecosystems in Oregon. Historically, they occurred across the Willamette Valley and are vegetated by perennial grasses and annual or…

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