Quick Facts Fritillaria imperialis, Scientific classification ...

Fritillaria imperialis
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Liliales
Family:	Liliaceae
Subfamily:	Lilioideae
Tribe:	Lilieae
Genus:	Fritillaria
Species:	F. imperialis
Binomial name
Fritillaria imperialis L.
Synonyms[1]
Synonymy Fritillaria aintabensis Post Fritillaria corona-imperialis Panz. Fritillaria corona-imperialis Gaertn. Fritillaria imperialis var. longipetala auct. Fritillaria imperialis var. maxima Eeden Fritillaria imperialis var. rubra-maxima auct. [Imperialis comosa Moench Imperialis coronata Dum.Cours. Imperialis superba Mirb. Lilium persicum E.H.L.Krause Petilium imperiale (L.) J.St.-Hil. Petilium imperiale Jaume

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Fritillaria imperialis, the crown imperial, imperial fritillary or Kaiser's crown, is a species of flowering plant in the lily family Liliaceae, native to a wide stretch from the Anatolian plateau of Turkey, Iraq and Iran (e.g. Kurdistan^[2][3][4]) to Afghanistan, Pakistan, Northern India and the Himalayan foothills.^[5] It is also widely cultivated as an ornamental and reportedly naturalized in Austria, Sicily, and Washington State, USA.^[6][5][7] The common names and also the epithet "imperialis", literally "of the emperor", refer to the large circle of golden flowers, reminiscent of an emperor's crown.^[8]

Fritillaria imperialis grows to about 1 m (3 ft) in height, and bears lance-shaped, glossy leaves at intervals along the stem. It bears a prominent whorl of downward facing flowers at the top of the stem, topped by a 'crown' of small leaves, hence the name. While the wild form is usually orange-red, various colours are found in cultivation, ranging from nearly a true scarlet through oranges to yellow. The pendulous flowers make a bold statement in the late spring garden; in the northern hemisphere, flowering takes place in late spring, accompanied by a distinctly foxy odour that repels mice, moles and other small animals.^[8][9]

Owing to its large size, F. imperialis is pollinated by the Eurasian blue tit, which makes it a rare example of ornithophily at northern latitudes.^[10]

The species^[11] and the yellow-flowered 'Maximea Lutea'^[12] have both gained the Royal Horticultural Society's Award of Garden Merit.^[13] Other cultivars in shades of red, yellow and orange, are available.

Like other members of the lily family, F. imperialis is susceptible to depredation by the scarlet lily beetle (Lilioceris lilii).^[8]

Fritillaria imperialis is easy to grow in well-drained soil in a sunny site. The plant is dought tolerant, and bulbs should be planted in the early autumn. Note that bulbs do not like to be out in the air for long.

A few names have been coined for taxa once considered as belonging to Fritillaria imperialis but now regarded as distinct species:

• Fritillaria imperialis var. chitralensis, now called Fritillaria chitralensis
• Fritillaria imperialis var. eduardii, now called Fritillaria eduardii
• Fritillaria imperialis var. inodora, now called Fritillaria eduardii var. inodora
• Fritillaria imperialis var. inodora-purpurea, now called Fritillaria eduardii var. eduardii

The flower has a long and deep connection with the history, religion, mythology and folklore of its native Iran and, as a result, has acquired a wealth of evocative vernacular names, often referencing the pendent form of the blossoms and the tear-like nectar drops borne by the six nectaries. In Iranian folklore the nodding flowers are described (in comparison with the upright flowers of tulips) as being 'upside-down', this curious posture being attributed to the plant's bowing its (originally upright) 'head' in sorrow upon the death of a mythological or religious personage. Likewise, the glistening drops of nectar at the base of each flower are described as the tears which the plant weeps in mourning the departed. Depictions of the distinctive inflorescences may be seen on the sculpted capitals of Sassanid columns, as at Taq-e Bostan. F. imperialis is linked to the legend of the tragic death of Siyâvash, (a semi-divine hero in Ferdowsi's prodigious national epic Shahnameh) - whence the common name Ashk-e Sivash ('Tear of Siyâvash').^[14][15]

• Fritillaria imperialis in botanic garden, Germany
• 'Rubra Maxima'
• Kurdistan, Iran
• Kurdistan, Iran
• Kurdistan, Iran
• View of the whole plant
• Keukenhof, Lisse, Netherlands
• Charlottenburg Palace garden
• Fritillaria imperials in Siirt, Turkey
• Illustration in John Edwards, The British Herbal 1769
• Khansar, Iran. This picture shows the six nectaries, dark spots each with a drop of nectar.
• Fritillaria Imperialis in Dena, Iran