Amorphophallus myosuroides, also known as the Mouse-Tail Amorphophallus, is a rare tuberous perennial native to Laos. It is part of a unique group within the Amorphophallus genus, distinct for its small size and multiple growth cycles. The plant features slender, dark green leaves that may develop silver markings along the midrib. It also produces an unusual white spathe with brownish veins and a cream-coloured spadix, though the flowers are not particularly fragrant, unlike other members of the genus. Its compact size and interesting leaf structure make it an appealing choice for indoor collectors.
This species can produce several leaves and flowers within a single growing season, making its growth cycle somewhat different from other Amorphophallus species. It goes through a dormancy period, during which the leaves die back. Proper care during dormancy is key to ensuring healthy growth in the following season. Amorphophallus myosuroides is best suited for indoor growing in a warm, controlled environment with high humidity.
Native to
Amorphophallus myosuroides is native to the tropical rainforests of Southeast Asia, particularly in Laos. It naturally grows in humid, shaded areas, often on vertical rock ledges, where it benefits from high humidity and diffused light. Its small tubers can produce multiple leaves and flowers throughout the growing season.
Water
This species requires careful watering. Keep the soil consistently moist during its growing season but avoid waterlogging, as its tubers are prone to rot. Reduce watering significantly during its dormancy period, allowing the soil to dry out almost completely. Ensure the pot has excellent drainage to prevent any standing water.
Light
Amorphophallus myosuroides prefers low to medium indirect light, similar to the conditions of its native rainforest habitat. Direct sunlight should be avoided as it can scorch the delicate leaves. A bright spot with filtered light or a location near a north-facing window is ideal for this plant.
Humidity
High humidity, around 60% to 80%, is essential for the healthy growth of Amorphophallus myosuroides. Use a humidifier or place the plant on a humidity tray if your indoor environment is dry. This species does well in terrariums, where humidity can be consistently maintained.
Temperature
Amorphophallus myosuroides thrives in warm conditions, ideally between 18°C and 26°C. It does not tolerate temperatures below 15°C, so keep it in a stable, warm environment, away from cold drafts or sudden temperature drops. During its dormancy, the tubers should be kept dry but at room temperature