Arisaema griffithii Schott

• Genus: Arisaema
• Botanical Background: Described by Heinrich Wilhelm Schott, an Austrian botanist renowned for his work on the Araceae family. Schott's contributions were foundational in understanding the diversity of this plant family.

• Geographical Range: Found primarily in the mountainous regions of India, Bhutan, and Nepal, typically at elevations ranging from 1,200 to 3,000 meters.
• Environment: Thrives in shaded, moist environments, often along streams and forested slopes. It prefers cool, humid conditions and well-draining, slightly acidic soil.

Leaves

• Large, divided into several leaflets
• Glossy, dark green appearance with subtle veins
• They are often larger compared to other species in the genus

Inflorescence (Spadix & Spathe)

• Spathe is large and hood-like, with a dark purple or maroon coloration, contrasting with the green foliage
• Spadix is typically yellow and stands out beneath the spathe
• Emits a faint, unpleasant odor to attract its pollinators, including flies

Growth Habit

• Terrestrial, growing from a rhizome, and can reach up to 1 meter in height
• Tends to grow in clusters, with each plant emerging from its own tuber

Light Requirements

• Prefers bright, indirect light
• Does not tolerate direct sunlight, which can scorch its leaves

Watering & Humidity

• Ensure the soil remains consistently moist, but not waterlogged
• High humidity is preferred
• Ideal for terrariums or humid garden environments

Soil & Potting Mix

• A well-draining potting mix with organic matter, such as a blend of peat, perlite, and pine bark
• A slightly acidic to neutral pH (6-7) is ideal

Temperature & Fertilizer

• Thrives in temperatures between 18°C and 25°C (64°F to 77°F)
• Balanced, slow-release fertilizer can be applied during the growing season

Division and Cuttings

• Typically done through division of the rhizomes during the dormant season
• Each division should have at least one growing bud to ensure success

Seeds

• Need to be fresh and require a period of cold stratification before they will germinate

Typical Issues

• Aphids and spider mites
• Root rot can also occur if the soil is kept too wet

Treatment Recommendations

• Use insecticidal soap or neem oil to treat pest infestations
• Ensure well-draining soil and avoid waterlogging to prevent root rot

• Believed to possess medicinal properties, though it is not widely used in traditional medicine
• Also a popular ornamental species due to its striking appearance

• Prized for its unique and dramatic floral structure, making it a favorite among Aroid collectors and enthusiasts
• Especially valued in shaded garden beds or indoor collections where its exotic look can be admired

Wild Population Status

• Not listed as endangered, though it is sensitive to habitat destruction, particularly from logging and agricultural development in its native regions

Market Availability

• Available in specialized nurseries and online
• Availability can be somewhat limited due to its specific environmental needs