Leopoldia


Leopoldia is a genus of bulbous perennials in the family Asparagaceae, subfamily Scilloideae. The genus is widespread around the Mediterranean region and neighboring lands, from the Canary Islands to Iran.
Leopoldia species were formerly included in the genus Muscari, and like muscari are often called grape hyacinths. Their flowers are arranged in a spike or raceme with those at the top more brightly coloured than those lower down.

Description

Leopoldia can be distinguished from Muscari by being generally taller plants and having more open spikes or racemes of flowers, caused by the individual flowers being spaced further apart. The lower fertile flowers are relatively long, often urn-shaped or tubular and are white, yellow, green or brown but never blue; they have distinct 'shoulders' close to the mouth of the flower, which is smaller than the general diameter of the flower and surrounded by small lobes or "teeth" formed by the ends of the fused tepals. The colour of the lobes is a diagnostic feature in identifying species. At the top of the raceme there is usually a tuft of bright violet, blue or pink sterile flowers.

Taxonomy

In 1819, William Herbert was the first to use Leopoldia as the name of a genus; it was proposed as a provisional name for the genus he later called Hippeastrum. Although Leopoldia was subsequently validated, this was overlooked, and Hippeastrum rather than Leopoldia was used for the genus of New World amaryllids. In 1845, Filippo Parlatore independently proposed Leopoldia for a group of species he separated from Muscari. In 1970, Fabio Garbari and Werner Greuter proposed that Parlatore's Leopoldia should be conserved and Herbert's Leopoldia rejected. This was accepted and Leopoldia Parl. is now a conserved name, and so the correct name for the genus described here.

Species

, the World Checklist of Selected Plant Families accepts 12 species:
  1. Leopoldia bicolor Eig & Feinbrun, 1947 - Egypt, Israel, Palestine, Lebanon, Syria
  2. Leopoldia caucasica Losinsk., 1935 - Caucasus, Turkey, Iraq, Iran
  3. Leopoldia comosa Parl., 1847 - Mediterranean and Europe from Canary Islands to Iran, north to Great Britain, Denmark, Poland, Ukraine; naturalized in South Australia and in parts of the USA
  4. Leopoldia cycladica Garbari, 1972 - Greece including Greek Islands
  5. Leopoldia eburnea Eig & Feinbrun, 1947 - Egypt, Palestine, Israel
  6. Leopoldia ghouschtchiensis Jafari & Maassoumi, 2011 - Iran
  7. Leopoldia gussonei Parl., 1857 - Sicily
  8. Leopoldia longipes Losinsk., 1935 - from the Caucasus south to Sinai and the Persian Gulf
  9. Leopoldia maritima Parl., 1845 - North Africa and southwest Asia from Morocco to Iran; also Crimea
  10. Leopoldia tenuiflora Heldr., 1878 - from Germany and Italy east to Ukraine, Iran, Saudi Arabia
  11. Leopoldia tijtijensis Jafari, 2012 - Iran
  12. Leopoldia weissii Freyn, 1878 Greece, Turkey

    Uses

L. comosa bulbs are pickled and eaten in Iran under the name of "moosir" , and also in Greece under the name of "volvoi", meaning "bulbs", and in the Basilicata and Apulia region of Italy, under the names of "lampascioni", "lampasciuni", and "lamponi". They are included in the Ark of Taste catalogue of heritage foods.