Adam-and-eve

Prefers a humus rich soil and abundant water in the growing season[1, 13]. Prefers a shady damp calcareous soil[13, 31]. Succeeds in sun or shade. Plants are very shade tolerant and grow well in woodland conditions. The inflorescence has the remarkable ability to heat itself above the ambient air temperature to such a degree that it is quite noticeable to the touch. Temperature rises of 11°c have been recorded. At the same time, the flowers emit a foul and urinous smell in order to attract midges for pollination. The smell disappears once the flower has been pollinated. Members of this genus are rarely if ever troubled by browsing deer. References Carbon Farming Information and Carbon Sequestration Information Temperature Converter Type a value in the Celsius field to convert the value to Fahrenheit: Celsius Fahrenheit: The PFAF Bookshop Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants , Edible Perennials , Edible Trees , Edible Shrubs , Woodland Gardening , and Temperate Food Forest Plants . Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical) . Shop Now

Edible Parts: Leaves Root Edible Uses: Tuber - cooked and used as a vegetable[2, 177]. A mild flavour, the root contains about 25% starch. A farina can be extracted from the root. Roots can be harvested at any time of the year, though they are best when the plant is dormant[K]. At one time, the tubers of this plant were commonly harvested and used for food, but they are very rarely used nowadays[268, K]. The root must be thoroughly dried or cooked before being eaten, see the notes above on toxicity. Leaves - must be well cooked. Available from late winter. Caution is advised, see the notes above on toxicity. References More on Edible Uses

Seed - best sown in a greenhouse or cold frame as soon as it is ripe. The seed usually germinates in 1 - 6 months at 15°c. Stored seed should be sown in the spring in a greenhouse and can be slow to germinate, sometimes taking a year or more. A period of cold stratification might help to speed up the process. Sow the seed thinly, and allow the seedlings to grow on without disturbance for their first year, giving occasional liquid feeds to ensure that they do not become mineral deficient. When the plants are dormant in the autumn, divide up the small corms, planting 2 - 3 in each pot, and grow them on in light shade in the greenhouse for a further year, planting out when dormant in the autumn. Division of the corms in summer after flowering. Larger corms can be planted out direct into their permanent positions, though it is best to pot up the smaller corms and grow them on for a year in a cold frame before planting them out.