Cortaderia Species, Andean Pampas Grass, Purple Pampas Grass

Cortaderiajubata

Family
Poaceae (poh-AY-see-ee)
Genus
Cortaderia (kor-tuh-DEER-ee-uh)
Species
jubata (joo-BAH-tuh)
Synonym
Cortaderia selloana subsp. jubata
Sun Exposure
Full Sun
Height
12-15 ft. (3.6-4.7 m)
Spacing
36-48 in. (90-120 cm)
Hardiness
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
N/A
Bloom Color
Rose/Mauve
Bloom Time
Other Details
Category
Ornamental Grasses and Bamboo
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

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

CARLOTTA, California

San Francisco, California

Kingman, Kansas

Folsom, Louisiana

Saint Landry, Louisiana

Portland, Oregon

show all

Featured Videos

Gardener's Notes:

1
positive
0
neutral
2
negatives
Sort By:
Sort By:
G
Kingman, KS (Zone 6b) | September 2013 | positive

I haven't found this plant to be invasive in my area. The only complaint I have is that it is planted too often.
However, it is...Read More

L
Portland, OR (Zone 8b) | June 2009 | negative

With minimal research, I've decided I have the 'jubata' species due to the rangy looking plumes that come up. Pampas is a documented inva...Read More

Z
Scotia, CA (Zone 9b) | April 2003 | negative

Extremely invasive this plant is taking over large areas as it crowds out native plants and is hindering the reforestation efforts here i...Read More

Featured
Honeybee
(Apis mellifera)
Inca Dove
(Columbina inca)
Featured
Honeybee
(Apis mellifera)
Inca Dove
(Columbina inca)