How to distinguish taro and dripping Guanyin
In home gardening, Colocasia esculenta and Alocasia macrorhizos are often confused because they belong to the Araceae family. Although these two plants have similar appearance, there are significant differences in both ornamental value and safety. Mastering the correct identification method can not only improve gardening knowledge, but also avoid safety hazards caused by accidental eating. Leaf characteristics Contrast color and gloss differences The leaves of taro appear fresh and translucent light green, full of vitality like new leaves in early spring. Its leaf surface color is uniform and will show a translucent texture in the sun. Shape and texture Identification The leaves of Dripping Guanyin show a rich dark green color, and careful observation shows the unique purple markings at the center of the leaves. The waxy layer on its leaves is thick, which will form a landmark "dripping" phenomenon in a humid environment. Stem structure identification growth shape contrast taro stems are slender and flexible, usually no more than 3 centimeters in diameter, light green and smooth on surface. Underground tubers develop into edible taro. Observation on the degree of lignification. The stem of Dishui Guanyin can be as thick as 10 centimeters. As it grows, it will gradually lignify to form a brown epidermis, and obvious aerial roots can often be seen at the base. Safety characteristics differentiation How to distinguish between taro and dripping Guanyin Edible Value Analysis The tuber of taro can be used as an ingredient after being cooked at high temperatures, but the mucus of raw taro contains calcium oxalate crystals, which may cause itching when contacted with the skin. Toxic ingredients warning that the entire strain of Dishui Guanyin contains highly toxic alkaloids. Eating its juice by mistake can cause burning in the mouth and swelling in the throat. In severe cases, immediate medical treatment is required.
Through systematic comparison, it can be found that there are essential differences between the two plants in leaf texture, stem characteristics and safety attributes. It is recommended that families should give priority to non-D-P seeds when planting and wash hands promptly after contacting the plants. Especially for families with children, protective measures should be taken.