About Arisaema consanguineum Schott
Common Name and Taxonomy
Arisaema consanguineum, commonly called the Himalayan cobra lily, is a flowering plant species belonging to the arum lily family Araceae. This is a tuberous perennial plant native to the Himalayas, Indochina, and China.
Stem and Leaf Characteristics
It produces a single stem that grows up to 1 m (3.3 ft) tall, which holds one deciduous leaf made up of multiple radial leaflets.
Flower Appearance
Its flower is a deep maroon hooded spathe marked with green and white stripes.
Flowering and Fruit Development
The flower emerges in summer, and after blooming, it develops a cluster of bright red berries in autumn.
Cultivation Requirements
This species is cultivated as an ornamental plant, and grows best in permanently damp, sunny or partially shaded, sheltered locations such as woodland gardens.
Cold Hardiness and Winter Care
While it is hardy down to −5 °C (23 °F), its tubers may need protection over the winter months.
Toxicity
Handling this plant is reported to cause skin irritation, and ingestion leads to indigestion.
Confirmed Distribution
Its confirmed distribution includes China, Taiwan, India, Myanmar, Bhutan, Nepal, and Thailand.
