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Arisaema tortuosum
Arisaema tortuosum, the whipcord cobra lily, is a plant species in the family Araceae. It has a distinctive purple or green whip-like spadix which arises from the mouth of its "jack-in-the-pulpit" flower and may be up to 30 cm long.[1] Flowers may be male or bisexual.[2] The clustered fruits are green at first, ripening to red.The plant grows in large clumps and can be up to 2 metres in height.
It occurs in rhododendron forest, scrub, and alpine meadows in the Himalayas, western China, southern India and Myanmar.
The species is readily propagated from seed or offsets
Arisaema speciosum,
Arisaema speciosum, commonly known as the grand cobra lily or double-whip cobra lily, is a striking tuberous perennial plant native to the mountain forests of the Himalayas and parts of China.
- Appearance: Features a dramatic, hooded flower (spathe) that resembles a rearing cobra snake.
- Flower: The dark purple-black or deep maroon hood features white vertical stripes and extends into an extraordinarily long, thread-like purple tail (spadix appendage) that can measure up to 80 cm.
- Leaves: Typically produces a single, large, three-parted (trifoliate) leaf with distinctive red margins on a mottled, snakeskin-patterned stem.
- Fruit: Produces dense clusters of bright red berries after flowering.
Arisaema Nepenthoides
Arisaema Nepenthoides, commonly known as the Pitcher Cobra Lily, is a striking, tuberous perennial plant belonging to the arum family (Araceae).
- Appearance: Features an exotic, hooded flower (spathe) that resembles both a cobra’s head and a Nepenthes pitcher plant. The spathe is typically yellowish-green to brown with distinct white or purple stripes and mottling.
- Stems: Striking orange-to-reddish brown stems marked with snake-skin patterns or purple mottling.
- Leaves: Deep glossy green, digitate leaves usually featuring 5 narrow, elliptic leaflets.
- Size: Grows upright from a depressed globose tuber, reaching heights between 40 cm to 90 cm (roughly 1.5 to 3 feet, occasionally up to 4 feet).
- Bloom Time: Flowers emerge early in the spring (typically April to June) before or right as the foliage develops
Arisaema utile
- The "Cobra" Flower: The plant features a distinctive, elegantly curved spathe (the hood-like structure) that ranges from dark purple to deep ruby-red or black. It is heavily marked with contrasting white or pale green raised veins, giving the hood the appearance of butterfly wings or an extended cobra hood. Inside, a thick spadix terminates in a long, whip-like thread.
- Foliage: It features unique trifoliate (three-lobed) leaves with a large, rounded center leaflet. The leaves have wavy, distinctively red margins and prominent purplish veins underneath.
- Size: It typically grows to a height of 40 to 60 cm (16 to 24 inches) with a spread of around 30 to 40 cm.
Arisaema speciosum
Arisaema speciosum is an exotic, tuberous perennial herb belonging to the arum family (Araceae), widely celebrated for its dramatic, cobra-like flower and striking foliage
- Common Names: Grand Cobra Lily, Himalayan Giant Cobra Lily, Double-Whip Cobra Lily, Spectacular Cobra Lily
- Native Range: High-altitude, cool mountain forests across the Himalayas (including parts of West Bengal, Sikkim, Nepal, Bhutan, Tibet, and southern China) at elevations of 2,000–3,500 meters.
- Life Form: Tuberous geophyte that dies back to a dormant underground tuber during the winter months.
- Inflorescence (Flower): Features a hooded, arching spathe striped in deep maroon/black-purple and white. It includes a dramatic, thread-like elongated spadix appendage (tail) that can stretch from 20 to 80 cm, often trailing down to the forest floor or ground.
- Foliage: Typically produces a single large, tripartite leaf (divided into three leaflets) with prominent red margins on the edges, held atop a fleshy, snakeskin-mottled green and purple stem.
- Fruit: Followed by dense clusters of angular, bright red berries in the autumn. [
Arisaema Nepenthoides
Arisaema Nepenthoides, also known as the pitcher cobra lily, is a striking tuberous perennial in the arum family (Araceae) featuring an exotic, hooded flower that resembles a carnivorous pitcher plant
- Appearance: Features a dramatic, hooded spathe (the modified leaf enclosing the flower) striped and mottled in brown, green, purple, and white, sitting atop a snake-skin or purple-mottled orange stem.
- Leaves: Typically grows two glossy, deep green, digitately compound leaves with 5 to 7 narrow elliptic leaflets.
- Size: Grows upright from 40 cm to 120 cm (1.5 to 4 feet) tall.
- Bloom Time: Flowers emerge early in the season, typically from February to June depending on the local climate and elevation.
- Native Range: High-altitude temperate forests across the Himalayas and Southeast Asia, including Nepal, Bhutan, India (Sikkim, West Bengal, and northeastern states), Myanmar, Tibet, and western China.
- Environment: Found naturally in damp mountain forests, forest margins, and shaded clearings at elevations between 2,000 and 3,300 meters.
