Ravenna Grass Tripidium ravennae
Other Common Name(s):
Previously known as:
- Erianthus ravennae
- Saccharum ravennae
- Phonetic Spelling
- ra-VEN-ay-ee
- Description
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Sometimes called Hardy Pampas Grass, Ravenna Grass or Plume Grass has a majestic feathery look that adds drama to a garden. The rustling sound of the foliage when caressed by breezes can be quite calming. It has one inch wide slightly pink leaves which at first turn silver, before becoming tinged with red in the fall. Large plumy inflorescence in late summer on stalks well above the foliage and are excellent in fresh or dried flower arrangements. Slight pink at first then becomes silver which becomes red tinged in fall. It remains attractive into winter.
This drought tolerant grass is best grown in dry to medium moisture, well-drained soils in full sun as it will not thrive in moist and/or fertile soils where it usually needs support. Its coarse to medium texture and an upright to open habit make it an excellent screen or specimen plant. Cut it back to the ground in late winter to early spring as the center of the clump tends to die out. It may self-seed under optimum growing conditions.
Insects, Diseases, and Other Plant Problems: Leaves have sharp edges so wear gloves when handling this plant. It can be quite aggressive and difficult to remove.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Cultivars / Varieties:
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Attributes:
- Genus:
- Tripidium
- Species:
- ravennae
- Family:
- Poaceae
- Life Cycle:
- Perennial
- Country Or Region Of Origin:
- Medit. to Central Asia and Myanmar, Sahara to Arabian Peninsula
- Play Value:
- Colorful
- Screening
- Sound
- Dimensions:
- Height: 6 ft. 0 in. - 20 ft. 0 in.
- Width: 4 ft. 0 in. - 6 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Ornamental Grasses and Sedges
- Habit/Form:
- Clumping
- Erect
- Open
- Growth Rate:
- Medium
- Maintenance:
- High
- Medium
- Texture:
- Coarse
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Soil Drainage:
- Good Drainage
- Moist
- Occasionally Dry
- Available Space To Plant:
- 6-feet-12 feet
- USDA Plant Hardiness Zone:
- 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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Fruit:
- Fruit Type:
- Caryopsis
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Flowers:
- Flower Color:
- Brown/Copper
- Cream/Tan
- Gray/Silver
- Pink
- Purple/Lavender
- Red/Burgundy
- White
- Flower Value To Gardener:
- Good Cut
- Good Dried
- Long-lasting
- Showy
- Flower Bloom Time:
- Fall
- Summer
- Winter
- Flower Size:
- > 6 inches
- Flower Description:
- Lofty, silvery-white to beige plumes in late summer. Emerge pink and become red-tinged in fall. Good for dry arrangements.
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Leaves:
- Leaf Color:
- Brown/Copper
- Gray/Silver
- Green
- Orange
- Purple/Lavender
- Leaf Feel:
- Rough
- Leaf Value To Gardener:
- Showy
- Deciduous Leaf Fall Color:
- Brown/Copper
- Orange
- Purple/Lavender
- Leaf Type:
- Simple
- Leaf Arrangement:
- Rosulate
- Leaf Shape:
- Linear
- Hairs Present:
- No
- Leaf Length:
- > 6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- One inch wide gray green leaves which turn orange, bronze, and purple in fall. Good winter interest. Leaves have sharp edges.
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Stem:
- Stem Is Aromatic:
- No
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Landscape:
- Landscape Theme:
- Cutting Garden
- Drought Tolerant Garden
- Design Feature:
- Accent
- Border
- Screen/Privacy
- Specimen
- Resistance To Challenges:
- Black Walnut
- Drought
- Pollution
- Problems:
- Weedy