Streambed Wheat Grass, Thick-spiked Wheatgrass

Elymuslanceolatus

Family
Poaceae (poh-AY-see-ee)
Genus
Elymus (EL-ih-mus)
Species
lanceolatus (lan-see-oh-LAY-tus)
Synonym
Elymus lanceolatus subsp. lanceolatus
Agropyron dasystachyum
Agropyron lanceolatum
Agropyron riparum
Elytrigia dasystachya
Sun Exposure
Full Sun
Foliage
Grown for foliage
Deciduous
Herbaceous
Smooth
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Hardiness
USDA Zone 2a: to -45.5 °C (-50 °F)
USDA Zone 2b: to -42.7 °C (-45 °F)
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
Bloom Color
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Groundcovers
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow after last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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Gardener's Notes:

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positive
1
neutral
0
negative
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San Antonio, TX (Zone 8b) | February 2005 | neutral

I have not grown this grass. (AKA: Elymus lanceolatus) Another common name for Agropyron dasytachyum is Northern Wheatgrass. The blades ...Read More

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