Colocasia antiquorum
SPECIMEN · FROM THE LIBRARY
Colocasia antiquorum

Colocasia Antiquorum

ON THIS PLANT

Eddoe or eddo is a tropical vegetable often considered identifiable as the species Colocasia antiquorum, closely related to taro (dasheen, Colocasia esculenta), which is primarily used for its thickened stems (corms). In most cultivars there is an acrid taste that requires careful cooking. The young leaves can also be cooked and eaten, but (unlike taro) they have a somewhat acrid taste.

A note from PlantMom

Taro has moderate resistance to disease but can be prone to conditions such as leaf spot. Its susceptibility to insect pests varies by variety, though most types are comparatively less resistant to pests. For care, Taro needs consistent watering and fertilizing, and yellow leaves should be pruned regularly. It is important to manage pests and diseases promptly when they appear and to harvest the plant at the proper time. Taro is suited to people who can dedicate some time and effort to routine care.

— PlantMom
CARE GUIDE

How to keep Colocasia Antiquorum.

Light

Taro prefers abundant daily sunlight to grow well, though it can tolerate lower light levels. Coming from environments with plenty of but not intense sun, it requires sufficient light to remain healthy. Too little sunlight can result in poor growth, while excessive sun may damage its leaves.

Temperature

Taro naturally occurs in habitats with temperatures between 68 to 100 °F (20 to 38 ℃). It performs best in these warm conditions. During colder seasons, indoor adjustments might be required to maintain optimal temperature levels.

Fertilizer

Taro species benefit from one or two applications of organic natural fertilizers containing potassium and phosphorus. Apply the fertilizer before planting, work it into the soil and water thoroughly. One application is generally enough, but a second can be applied after the seedlings have become established. Avoid overusing fertilizer to prevent damage to the plants.

Pot & Repot

Repot Taro in spring or summer once it's warm enough, choosing a slightly larger pot with good drainage. Water thoroughly after repotting, and place it in a spot with bright, indirect light. Consider adding a moss pole to support the plant as it grows.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial, Annual
Genus
Colocasia
Family
Araceae
Hardiness Zone
8-12
Mature Height
0.91 m to 2.13 m
Mature Spread
0.91 m to 1.83 m
Leaf Color
Green, Red, Variegated, Purple
Leaf Type
Evergreen
Flower Color
Green, White
Flower Size
2.29 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Mid summer, Late summer
Native Area
Nepal, India, Malaysia, Indonesia, Papua New Guinea, Bhutan, Bangladesh, Laos, Thailand
ALSO KNOWN AS

Other names.

en Coco-Yam en Taro en Dasheen en Wild taro en Chinese potato en Eddoe en Egyptian colocasia en Elephant's-ear en Kalo en Yam
PLATES
Colocasia antiquorum leaf
PLATE 01 · leaf
Colocasia antiquorum leaf
PLATE 02 · leaf
ALSO IN THE LIBRARY

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