Arisaema costatum Eastern Africa Each plant makes a clump

Each plant makes a clump 2' wide x 8" tall

where it can be found growing in sunny rock cracks near the crater's rim

Each 4' wide

the clumps are topped with 2' tall thick flower spikes with light green bells

Calanthe aristulifera

Arisaema costatum Eastern Africa Each plant makes a clumpArisaema costatum is a stunning Jack in the pulpit, native to high elevations (6,000' 9,000') in Nepal and neighboring Tibet which makes a stunning plant even in foliage. The 3'+ tall reddish stem of Arisaema costatum is topped with a three part leaf, similar to Arisaema speciosum. In good conditions, the leaf can reach 3' in width. In late spring, the flower stalk emerges to nearly 2' tall with a large, dark purple and white striped hood which ends