Eriocoma Species, Indian Rice Grass, Indian Mountain Ricegrass, Sand Rice Grass

Eriocomahymenoides

Family
Poaceae (poh-AY-see-ee)
Species
hymenoides (hy-men-OY-deez)
Synonym
Achnatherum hymenoides
Oryzopsis hymenoides
Sun Exposure
Full Sun
Foliage
Grown for foliage
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
3-6 in. (7-15 cm)
Hardiness
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)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Cream/Tan
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Ornamental Grasses and Bamboo
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Flowers are good for drying and preserving
Bloom Size
Other details
Soil pH requirements
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
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Pueblo, Colorado

Farmington, New Mexico

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Gardener's Notes:

0
positive
2
neutrals
0
negative
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L
Klamath Falls, OR | January 2005 | neutral

also known as Oryzopsis hymenoides, clump grass 12-18" tall; 2' stems in early spring with airy, open flower particles

S
Oklahoma City, OK (Zone 7a) | November 2004 | neutral

The name is translated: from the Greek word oruzu, rice, and opsis, appearance.

Germination rates for this plant are low ...Read More

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