Description
Variety pradhanii is the rare Sikkim form of Arisaema griffithii. It is the choicest (yes, that is a word in horticulture!) and most beautiful form with a stunning contrast between the dark chocolate-purple background and the yellowish-green markings of the spathe which is up to eight inches across! A. griffithii resents summer heat and moisture. Plant it in a dry, partly-shaded position or at the base of a shrub or large tree. Arisaema are known as cobra lilies or jack-in-the-pulpits. There are only two North American species but many in Asia. They grow in moist, shaded, forested habitats and are great for adding cool foliage and floral intrigue in the shade or woodland garden where they can rise up and through other shade plants. In colder climates they can be grown in pots and protected in winter. Keep just above freezing. In pots, plant in a moist but free-draining mix of coarse bark and pumice or perlite. Pull back on watering when dormant.
