Alocasia, Giant Taro, Upright Golden Elephant Ear 'Lutea'

Alocasiamacrorrhizos

Family
Araceae (a-RAY-see-ee)
Genus
Alocasia (a-loh-KAY-see-uh)
Species
macrorrhizos (mak-roh-RY-zos)
Synonym
Alocasia macrorrhiza
Arum indicum
Colocasia indica
Sun Exposure
Light Shade
Foliage
Grown for foliage
Smooth
Textured
Height
4-6 ft. (1.2-1.8 m)
Spacing
24-36 in. (60-90 cm)
Hardiness
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)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Other Details
Category
Tropicals and Tender Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Very high moisture needs; suitable for bogs and water gardens
Foliage Color
Chartreuse/Yellow
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)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Boca Raton, Florida

Fort Lauderdale, Florida

Homestead, Florida

Miami, Florida

Jefferson City, Missouri

Emerald Isle, North Carolina

Galveston, Texas

Red Oak, Texas

North Salt Lake, Utah

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Jefferson City, MO | May 2010 | positive

If you type my zip code into the National Hardiness 'list', my area comes up as zone 5. I actually feel where my city is located, it is ...Read More

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