
Bear-grass
Xerophyllum tenax
Bear-grass is a striking native perennial from western mountain landscapes, forming dramatic clumps of tough, grass-like foliage topped by tall white flower plumes. It requires excellent drainage and is best suited to open, sunny or partly shaded sites with lean, rocky, or sandy soils. Bear-grass is slow to establish but very long-lived once settled, and it blooms spectacularly every several years.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
240″ – 480″
Soil
loam
Life Cycle
Perennial
Spacing
36″
Flowers
white
Watering Schedule
Every 10-14 Days Once Established • Water Moderately; Allow Soil To Dry Slightly Between Waterings As Roots Are Adapted To Well-Drained Mountain Soils
Soil pH
5.5 – 7.2
Temperature
-25° – 95°F
Mature Spread
up to 240″
Root Depth
Medium
Foliage
Fine
Propagation: Seed
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Jul 4, 2022 by Christine Cox (cc-by-sa)
No nurseries currently have this species in stock.