Hakonechloa Species, Hakone Grass, Japanese Forest Grass

Hakonechloamacra

Family
Poaceae (poh-AY-see-ee)
Genus
Hakonechloa (hah-koh-nee-KLO-uh)
Species
macra (MAK-ruh)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Herbaceous
Height
24-36 in. (60-90 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
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)
Danger
N/A
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
Ornamental Grasses and Bamboo
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Chartreuse/Yellow
Orange/Apricot
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)
Patent Information
Non-patented
Propagation Methods
By dividing the rootball
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Clovis, California

San Leandro, California

Chicago, Illinois

Plymouth, Massachusetts

Portland, Oregon

Petersburg, Virginia

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Gardener's Notes:

2
positives
0
neutral
0
negative
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B
Petersburg, VA | July 2011 | positive

Like wendymadre, I've been told it doesn't grow well in this area. In fact a very comprehensive garden center nearby won't stock it beca...Read More

W
Petersburg, VA | April 2011 | positive

Petersburg, Virgina, Zone 7. I bought a one-gallon pot of hakonechloa at a plant sale last October (2010). I commented to the vendor th...Read More

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