Haemanthus coccineus Haemanthus coccineus Haemanthus coccineus, the blood flower, blood lily or paintbrush lily, is a species of flowering plant in the amaryllis family Amaryllidaceae, native to Southern Africa. Growing to tall and wide, it is a bulbous perennial with short brown stems surmounted by red flowers, the flowers appearing in spring and summer, before the strap-shaped leaves. The generic name "Haemanthus" is derived from the Greek words "haima" for blood and "anthos" for flower; "coccineus" is the Latin word for red or scarlet. In the Afrikaans language it is known as bergajuin, bloedblom, and many other vernacular names. "Haemanthus coccineus" is
Atropa belladonna probably, from its usage to increase the pupil size in women. Belladonna is one of the most toxic plants found in the Eastern Hemisphere, and its use by mouth increases risk in numerous clinical conditions, such as complications of pregnancy, cardiovascular diseases, gastrointestinal disorders, and psychiatric disorders, among others. All parts of the plant contain tropane alkaloids. Roots have up to 1.3%, leaves 1.2%, stalks 0.65%, flowers 0.6%, ripe berries 0.7%, and seeds 0.4% tropane alkaloids; leaves reach maximal alkaloid content when the plant is budding and flowering, roots are most poisonous in the end of the plant’s vegetation period.