Skip to main content

Taro (Colocasia esculenta)

Talas or taro (Colocasia esculenta) is a plant species in Araceae, 0.4 to 1.5 m high, has no stem and is not woody, waxy leaves, important tuber producers where corm that grows underground is a source of carbohydrates and cultivated since ancient times.

C. esculenta has 2-5 leaves with green stems, dark green or purplish stripes, 23-150 cm long and the base is a midrib. Leaves have a size of 6.60x7.53 cm, round eggs, oval with tapered ends, sometimes purplish in color around the stalks, waxy and rounded base.

Dlium Taro (Colocasia esculenta)


The flower comes in the cob on the armpit of the leaf and has a stem for a length of 15-60 cm. The sheath has a length of 10-30 cm consisting of two parts where the top is longer, yellow orange and fall out. Male cob is yellow, fruit is green and 0.5 cm in diameter. Bobbin-shaped seeds and grooved longitudinally.

Taro is grown for tubers as an important source of carbohydrates. However, these tubers contain itchy sap, so they must be cooked before consuming them. Tubers can be processed by steaming, boiling, baking, frying, or processed into flour, porridge, cakes, pasta and fermented to produce pudding.

Young leaves and stems are processed as vegetables in coconut milk. Leaves, stems and tubers are also used as animal feed and carp. The surface of the leaves is covered with fine hairs which make it waterproof, shield-shaped and wide often used as a head protector when it rains, food wrappers and live fish containers.

Taro has a sweet, spicy and neutral taste. Bulbs, leaves and petioles contain flour, villose, polyphenols and saponins. Tubers are used for anti-inflammation and reduce swelling. The leaves and stems are astringent.







Talas has at least four varieties. Pandanus taro has a purplish color, a reddish stem base and has a fragrance after boiling. Glutinous taro has a light green color, has a lot of shoots and is somewhat sticky after boiling. Bull taro has purple stems, large bulbs, but has a bitter taste. Lahun taro has a small size and has many shoots.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Alismatales
Family: Araceae
Subfamily: Aroideae
Tribe: Colocasieae
Genus: Colocasia
Species: Colocasia esculenta
Subspecies: Colocasia esculenta ssp. antiquorum, Colocasia esculenta ssp. esculenta

Popular Posts

Laniger bat tick (Ixodes lanigeri), new hard tick species (Ixodidae) from mouse-eared bats (Myotis) in Vietnam

NEWS - Researchers have identified Ixodes ticks from Vietnam based on morphological and molecular characteristics of females, nymphs and larvae as a new species, laniger bat tick ( Ixodes lanigeri ), which like other members of the Ixodes ariadnae complex appears to show a preference for vesper bats as a typical host. Historically, for more than a century and a half, only one species has been called the “long-legged bat tick”: Ixodes vespertilionis Koch. However, over the past decade, it has been molecularly recognized that long-legged ixodid ticks associated with bats may represent at least six species. Host associations and geographic separation may explain the evolutionary divergence of the new species from its closest living relative Murina hilgendorfi Peters in East Asia, Japan, as no Myotis or Murina spp. have overlapping distributions between Vietnam and the Japanese mainland. On the other hand, assuming that I. lanigeri may be present in other myotine bats and knowing that s...

Pundak scoliid (Scolia clypeata)

Pundak scoliid ( Scolia clypeata ) is an animal species in Scoliidae, arboreal insects, elongated body, blackish blue wings, round head, long legs, spending time perched on leaves in the shade in the bush, medium-sized trees in the forest and agricultural land. S. clypeata has a round, red head and a pair of large black eyes on the face. A pair of large antennae, red, jointed, black base and blunt tip. The neck is narrow and black. The back is dark brown and rough. The front shoulders on the right and left sides have a red plot color. The stomach is cylindrical, elongated, with long hair, droplet-shaped tips and shiny black color. A pair of elongated wings with multiple veins, rounded tips, blackish blue and shiny, piled together to cover the entire abdomen at rest. The legs are several joints and have long hair. Pundak scoliid live in forests or agricultural fields, spending much of their time perched on leaves in low shrubs or medium-sized trees, in shade and more solitary. King...

Kemadih (Schultesianthus coriaceus)

Kemadih ( Schultesianthus coriaceus ) is a species of plant in the Solanaceae family. It grows as a climber and covers host trees. It is a perennial, multi-branched, hardwood plant with hard, brown bark and dark green young bark. S. coriaceus has thick leaves, 15 cm long and 8 cm wide. A central vein is linear, with a pointed tip and base. The upper surface is dark green and the lower surface is bright green. The petiole is 3 cm long. The flowers are fan-shaped with 5 inflorescences. The base is narrow, whitish-yellow or bright green, and 8 cm wide. Four inflorescences with brownish-white tips and one inflorescence with a green tip grow in the center. The fruit is green, 3.5 cm long, and the stalk is 2 cm long. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Solanales Family: Solanaceae Subfamily: Solanoideae Tribe: Solandreae Genus: Schultesianthus Species: Schultesianthus coriaceus