• Bear Grass (Xerophyllum tenax) perennial plant featuring long evergreen grass-like leaves and tall clusters of creamy white flowers in a natural woodland garden.
  • Bear Grass (Xerophyllum tenax) perennial plant featuring long evergreen grass-like leaves and tall clusters of creamy white flowers in a natural woodland garden.
  • Bear Grass (Xerophyllum tenax) perennial plant featuring long evergreen grass-like leaves and tall clusters of creamy white flowers in a natural woodland garden.
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Eden Valley Seeds

Bear Grass Seeds – Xerophyllum tenax Native Perennial Wildflower

Bear Grass Seeds – Xerophyllum tenax Native Perennial Wildflower

$16.99 USD
$16.99 USD
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Key Features

  • Plant Variety: Bear Grass, a distinctive perennial native to western North America.

  • Flower Color: Produces creamy white flowers arranged in attractive, dense clusters.

  • Plant Characteristics: Features long, narrow, grass-like evergreen leaves growing in dense clumps.

  • Garden Uses: Suitable for naturalized landscapes, rock gardens, native plant gardens, and ornamental borders.

  • Unique Appeal: Develops tall flowering stalks above its striking foliage, creating a dramatic natural display.

Growing Benefits

  • Native Garden Beauty: Adds distinctive texture to natural and woodland-inspired landscapes.

  • Drought Adaptability: Established plants tolerate relatively dry conditions during suitable growing seasons.

  • Architectural Foliage: Provides year-round visual interest through its evergreen, grass-like leaves.

  • Pollinator Interest: Its flowers provide a nectar and pollen resource for visiting insects.

  • Low-Maintenance Landscape: Requires relatively little attention once established in an appropriate location.

Seed Specifications

  • Common Name: Bear Grass, Common Bear Grass, Soap Grass

  • Botanical Name: Xerophyllum tenax

  • Plant Type: Herbaceous perennial flowering plant

  • Colors: Creamy white flowers with dark green, narrow foliage

  • Height: Flowering stalks can reach approximately three to five feet; foliage generally forms lower clumps.

  • Sunlight: Full sun to partial shade.

  • Soil: Well-drained, sandy, rocky, or humus-rich soil.

  • Water: Moderate moisture during establishment; avoid prolonged waterlogging.

  • Germination Time: Variable and potentially slow; seeds require cold stratification.

  • Sowing Depth: Cover lightly with a thin layer of growing medium.

  • Spacing: Allow sufficient room for mature clumps to develop and spread.

  • Growing Zones: Generally suitable for USDA hardiness zones four through eight.

  • Flowering/Maturity: Creamy white flowers appear in spring or summer; flowering can be irregular and may take several years.

  • Uses: Native landscaping, rock gardens, ornamental borders, habitat gardens, and traditional basket weaving.

Growing Tips

  • Choose a sunny or partially shaded location with good drainage.

  • Provide a cold stratification period before expecting seed germination.

  • Maintain moderate soil moisture while young seedlings establish.

  • Avoid disturbing established plants because they develop slowly and spread through rhizomes.

Seed Storage

  • Store seeds in a cool, dry, and dark location.

  • Keep them in an airtight container to protect against moisture.

  • Avoid direct sunlight and excessive heat.

  • Label the storage container with the plant name and collection date.

Unique Facts About Bear Grass Seeds

  • Not a True Grass: Despite its common name, Bear Grass is a flowering perennial belonging to the Melanthiaceae family.

  • Traditional Craft Plant: Indigenous communities of the Pacific Northwest have traditionally used its leaves for weaving decorative and functional baskets.

  • Fire Adaptation: Established plants can regenerate from underground rhizomes following suitable fire conditions.

  • Unusual Flowering: Bear Grass can remain without flowering for several years before producing impressive clusters of white blooms.

Growing Instructions

Planting Season

Fall is a suitable season for sowing Bear Grass seeds outdoors. Autumn planting allows seeds to experience natural winter conditions that help overcome dormancy. Spring sowing is also possible after appropriate cold stratification.

Sowing Preparation

Prepare seed trays or small pots using a well-draining growing medium. A mixture containing sandy soil and organic matter can provide suitable growing conditions.

Sowing Depth and Spacing

Sow seeds on the soil surface or cover them lightly with a thin layer of growing medium. Avoid burying them too deeply. Once seedlings are established, provide enough space for mature clumps to develop.

Sunlight Requirements

Choose a location receiving full sunlight or partial shade. Bear Grass naturally grows in open forests, clearings, rocky slopes, and mountain meadows.

Soil Requirements

Use well-drained soil with a sandy or rocky texture. The plant can tolerate different soil conditions but performs best where its roots receive adequate drainage.

Watering

Keep the growing medium consistently moist during germination and early development. Water established plants during prolonged dry periods, but avoid excessive watering and standing water.

Germination

Bear Grass seeds require cold stratification to encourage germination. Sow fresh seeds outdoors in autumn or provide a suitable moist chilling period before spring sowing. Germination may be irregular, so patience is important.

Transplanting

When seedlings become large enough to handle, carefully transfer them into individual pots. Grow young plants in a protected location during their early development. Move them into their permanent garden location during suitable weather after the risk of frost has passed.

Fertilizing

Bear Grass generally prefers moderately fertile soil. Incorporate a small amount of mature compost before planting. Avoid excessive fertilizer, as overly rich soil is unnecessary for healthy growth.

Plant Care

Remove competing weeds and maintain suitable soil moisture. Avoid unnecessary disturbance around established plants. Their evergreen foliage provides garden interest throughout the year.

Flowering and Maturity

Mature plants produce tall flowering stalks carrying clusters of small creamy white flowers. Flowering usually occurs during spring or summer, depending on the climate and growing location. Plants may take several years to mature and do not necessarily flower every year.