
trefle.io · Taken Aug 8, 2022 by Lennaert Steen (cc-by-sa)
Poaceae
Bristle grass
Trisetum spicatum
Also known as Pigeon grass, Foxtail grass, Bristly foxtail
Native Plants · Grass · Alpine · Trisetum · Ornamental-Grass · Cold-Hardy · Native · Meadow · Tufted · Rock-Garden · Arctic
Bristle grass (Trisetum spicatum) is a hardy, tufted alpine grass that thrives in full sun and well-drained soils across mountainous and arctic regions. It requires very little care once established — simply plant in a sunny, open spot and water occasionally during dry spells. It makes an attractive, naturalistic addition to native meadow plantings, rock gardens, or cold-climate landscapes.
Growing conditions
The details behind the basics
- Daily light
- 8 hours
- Watering
- Water lightly; allow soil to dry thoroughly between waterings · Every 14-21 days
- Maintenance
- Low
- Soil
- sandy loam
- Soil pH
- 4.9–7.5
- Temperature
- -20°F to 95°F
- Cycle
- Perennial
- Propagation
- Seed, Division
Hardiness
USDA 3a-10b
Form & growth
Mature size and habit
- Mature height
- 12 in – 4 ft
- Spread
- 2 ft
- Spacing
- 12 in apart
- Growth rate
- Moderate
- Root depth
- Shallow
- Flowers
- No
- Foliage
- Medium
Ecology & origin
Where it belongs and what it brings
- Attracts
- Bees, Moths
Sources: trefle, usda
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