Iris nectarifera | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Iridaceae |
Genus: | Iris |
Species: | I. nectarifera |
Binomial name | |
Iris nectarifera | |
Iris nectarifera is a species in the genus Iris , it is also in the subgenus of Iris and in the Oncocyclus section. It is found in Iraq, Syria and southeastern Turkey. It has yellow or cream flowers which have purple veining, a purple signal patch and a yellow beard. It has a known variety from Turkey called I. nectarifera var. mardinensis. [1] [2] [3] [4] [5]
I. nectarifera has a stout rhizome with long stolons. [2] [6]
It has 6-8 leaves which are 0.8–0.13 cm (0–0 in) wide and falcate (sickle-shaped). [6] [2]
Over all the plant can grow up to 25–53 cm (10–21 in) tall, [2] [1] with flowers blooming in April. They are 13–16 cm (5–6 in) in diameter and flushed purple on a white or yellowish base. [6] [2] [1]
The flowers are similar in form to Iris sari (from Turkey) but Iris nectarifera has more characteristic stoloniferous roots and the flowers are also similar in form to Iris heylandiana from Northern Iraq. [6]
Like other irises, the flowers have 2 pairs of petals, 3 large sepals (outer petals), known as the 'falls' and 3 inner, smaller petals (or tepals, known as the 'standards'. [7] The standards are paler in colour than the falls. [6] The standards are obovate shaped, slightly purple veined, [2] 7–8.5 cm (3–3 in) long and 3.7–4.2 cm (1–2 in) wide. [6] The falls are lanceolate or narrowly elliptic shaped, 6–7.5 cm (2–3 in) long and 2.3–2.5 cm (1–1 in) wide. [6] [2] They are heavily veined with brownish-maroon [1] or deep purple signal patch, [6] in the middle with a narrow strip of yellow hairs about 0.8 cm wide, [2] (or beard). [1] It has a nectary on each side of the base of the falls and 3.5–4.5 cm (1–2 in) long, [2] style arms with erect to recurved lobes, [6] The perianth tube is 2–4 cm (1–2 in) cm long. [6] [2]
It has a green bract (modified leaf) and bracteole which is 7–9.5 cm (3–4 in) long. [2]
After the plant has flowered, it produces a fruit/seed capsule which is 4.5–6.5 cm (2–3 in) long, [6] which is fusiform shaped and contains 0.7–1 cm (0–0 in) long seeds which are rugose (wrinkled) with a large aril (coating). [2]
As most irises are diploid, meaning having two sets of chromosomes. This can be used to identify hybrids and classification of groupings. [7] It's chromosomes have not yet been counted.
I. nectarifera is known as 'Ballı kurtkulağı' in Turkish. [2]
It was first published and described by Adil Güner in 'Notes Roy. Bot. Gard. Edinburgh' (Notes from the Royal Botanic Garden Edinburgh) Vol.38 on page 413 in 1980. [8] [3] [9]
It is an RHS accepted name and was last-listed in the RHS Plant Finder in 2009.
There is a known variety called I. nectarifera var. mardinensis Guner [1] [10] [11] which has thinner leaves than I. nectarifera var. nectarifera, which are 0.8-0.9 cm wide and it has a perianth tube which is 2.0-2.5 cm long. [6] [2] It was found in Turkey and also published and described by Guner in Notes Roy. Bot. Gard. Edinburgh 38(3): 413 (1980). [10] The specific epithet mardinensis refers to the Turkish city of Mardin in Turkish Kurdistan. [12]
It is native to temperate Western Asia. [3]
It is found in mainly in Turkey, [4] [9] [13] but also in Syria [1] and Iraq. [2] [3]
It grows on terra rossa (soil) on the steppes. [6]
In cultivation, its growing requirement are similar to the nearby found Iris gatesii (from the mountains of Turkey and Iraq). [6]
Irises can generally be propagated by division, [14] or by seed growing.
Like many other irises, most parts of the plant are poisonous (rhizome and leaves), if mistakenly ingested, it can cause stomach pains and vomiting. Also handling the plant may cause a skin irritation or an allergic reaction. [15]
Iris pamphylica is a plant species in the genus Iris. It is the largest member of the subgenus Hermodactyloides, it is also in the section Reticulatae. It is a bulbous perennial from Antalya Province in Turkey, Asia. It has long narrow leaves, shorter stem holding a bi-coloured flower in shades of purple, blue or purple-brown, with a yellow, purple-spotted section on a petal.
Iris proantha is a beardless iris in the genus Iris, in the subgenus Limniris and in the series Chinenses of the genus. It is a rhizomatous herbaceous perennial.
Iris heweri is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Regelia. It is a rhizomatous perennial, from Afghanistan. It has tall, green curved leaves, tall slender stems and purple blue or violet-blue flowers, with white and purple or lilac beard. It is cultivated as an ornamental plant in temperate regions.
Iris hoogiana is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Regelia. It is a rhizomatous perennial, from the grassy mountainsides of Turkestan. It has long green leaves, which are slightly purple at the base, and a long slender flowering stem. The flowers are blue, ranging from sky-blue to lavender blue and blue purple. It has orange or yellow beards. It is cultivated as an ornamental plant in temperate regions.
Iris sikkimensis is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Pseudoregelia. It is a rhizomatous perennial, from Sikkim. It has pale green or light green thin leaves, slender stem, 2 or 3 lilac or purple flowers, with a white beard with orange tips. It is thought to be a hybrid of Iris hookeriana and Iris kumaonensis.
Iris cypriana is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from Cyprus. It has narrow, glaucous and evergreen leaves, tall slender stem, with 2–3 branches, and 1–3 large flowers in lavender, lilac, red-lilac, to dark purple shades. It is cultivated as an ornamental plant in temperate regions. It is listed in some sources as a synonym of Iris germanica.
Iris hellenica is a plant species in the genus Iris and the subgenus Iris. It is a rhizomatous perennial, from Saitas Mountain, in the Peloponnese Region of Greece. It has grey-green, sickle-shaped leaves, a tall slender stem, 2–3 white, lavender-blue, lilac or purple flowers and orange/purple beards. It was thought once to be a hybrid species of Iris germanica which also grows in the same area, before being separated into 2 species. It has only recently been published and is rarely cultivated as an ornamental plant in temperate regions.
Iris purpureobractea is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from the cliffs and forest glades on the mountains of Turkey. It has straight or falcate shaped leaves, stem with several branches, the stem has purple spathes, it has up to 8 fragrant flowers, in various colours between yellow or blue. It is cultivated as an ornamental plant in temperate regions.
Iris schachtii is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from central Anatolia, in Turkey. It has small, thin grey-green leaves, a short stem with 1–3 branches, which are normally, covered with a green leaf with purple staining. It has 2 or more fragrant flowers in late spring, which come in shades of yellow or purple, or violet and yellow,. It has a yellow or white with yellow-tips beard. It is cultivated as an ornamental plant in temperate regions, but prefers regions with dry, hot summers.
Iris subbiflora is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from Portugal and Spain in Europe. It has evergreen broad leaves, forming dense clumps, it has dwarf stems in late spring,, with 1 upright fragrant flower, in shades of purple, light red purple, grey-blue, blue-violet, or dark violet. It has a beard which is generally blue, purple, or violet, but can fade to white, dull yellow, or dark yellow. After being found in 1804, it was once a separate species until the late 70s, when it was reclassified as subspecies of Iris lutescens, and renamed Iris lutescens subsp. subbiflora. But in the 80s it was returned to an independent species but some authors and references still class the species as a synonym or subspecies. It is cultivated as an ornamental plant in temperate regions.
Iris barnumiae is a species in the genus Iris; it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from Armenia, Azerbaijan, Iran, Iraq, and Turkey. It has pale glaucous green and narrow leaves, that are slightly sickle-shaped and fade soon after blooming. It has, in mid- to late spring, fragrant flowers in shades of purple, from red-purple, mulberry to purplish-violet, with a yellow tipped with purple beard. It was renamed as I. barnumiae in after a plant naming conference in 2011, but is still sometimes named as I. barnumae in some sources. It has one accepted subspecies Iris barnumiae subsp. demawendica and two forms; Iris barnumiae f. protonyma (Stapf) B.Mathew & Wendelbo and Iris barnumiae f. urmiensis (Hoog) B.Mathew & Wendelbo, which has yellow flowers. Sometimes I. barnumiae f. barnumiae is used to describe the basic form. It is rarely cultivated as an ornamental plant in temperate regions, due to its needing very dry and warm summer conditions.
Iris bismarckiana, the Nazareth iris, is a species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from the mountainsides of Israel, Lebanon, Jordan and Syria. It has stoloniferous, spreading rhizomes, long, sword shaped, bright green leaves, long slender stem and 1 flower in Spring. The large flower is pale yellow, creamy-white, or white background. Which is covered with reddish-brown, maroon brown, purple-brown, purple, blue-purple, or blue veins, markings or spots. It has a dark signal patch and dark purple to black beard. It is rarely cultivated as an ornamental plant in temperate regions, as it needs very dry conditions during the summer.
Iris gatesii is a species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from the mountains of Turkey and Iraq. It has long, narrow, grey-green or glaucous leaves. The strong, sturdy stem supports a single large flower in spring, between April and June. The large flowers are very variable in colouring, ranging from a pale greenish, grey, white, or creamy-yellow background colour, which is then covered with many purplish-brown, purple, or nearly black, spots, dots, short broken lines, or veining. They have a brownish purple or purple beard, over a dark signal patch. It can be cultivated as an ornamental plant in temperate regions, if it does not get too wet during summer.
Iris heylandiana is a species in the genus Iris, it is also in the subgenus Iris, and in the section Oncocyclus. It is a rhizomatous perennial, from the marshlands or fields of Iraq. It has short, linear or sickle shaped grey-green leaves, slender stem, a single flower in spring, which has a dingy-white, whitish, or pale background, which is covered in many spots or dark veining, in black-purple, brown-purple, or brown violet, or brown shades. It has a dark brown or burgundy brown signal patch and white tinged with yellow or orange white sparse beard. It is rarely cultivated as an ornamental plant in temperate regions, as it needs very dry conditions during the summer.
Iris iberica is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from the Caucasus mountains of Armenia, eastern Georgia, and western Azerbaijan. It has narrow, glaucous, gray-green and sickle shaped leaves, short stem holding a single flower in late spring. Which has a pale background covered with heavy veining in pale mauve, violet, dark purple, maroon or purple-brown. It has a black or dark purple signal patch and a brown or purple-brown beard. Although, it has many hybrid forms dues to its variability and has 2 known subspecies of Iris iberica subsp. elegantissima and Iris iberica subsp. lycotis. It is cultivated as an ornamental plant in temperate regions, as it is hardier than other Oncocyclus species.
Iris paradoxa is a species of flowering plant native to western Asia. It has large upright petals and smaller lower petals, which is unique amongst most iris forms. They come in various shades from white, lavender, mauve, medium purple, violet, dark purple to black. It has a black or purplish black beard on the lower petals. It comes from the region of Transcaucasia, and is found in the countries of Iran,, Turkey, Armenia and in Azerbaijan.
Iris sari is a species in the genus Iris, it is also in the subgenus of Iris and in the Oncocyclus section. It is from the rocky steppes and hills of Turkey. It has curved or straight leaves, cream, greenish or yellowish flowers which are variable and veined with crimson, purple-brown, reddish brown, reddish-purple or black. It has a dark maroon, rich crimson or brown signal patch and gold or yellow beard.
Iris sprengeri is a species in the genus Iris, it is also in the subgenus of Iris and in the Oncocyclus section. It is from the mountain slopes of Turkey. It has large flowers which are white, silver-white or cream, with purple-red or reddish-brown veining and a golden yellow beard and a dark purple or deep purple-brown signal patch.
Iris kirkwoodiae is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from Syria and Turkey. It has white or pale greenish flowers, heavily covered with dark purple veins or dots, deep purple round signal and a beard of long brown/purple hairs. It is cultivated as an ornamental plant in temperate regions.
Iris yebrudii is a species in the genus Iris, it is also in the subgenus of Iris and in the Oncocyclus section. It is from the hillsides of Syria. It has curved leaves, often hiding a single stem and the spring flower is pale yellow, covered in fine spots, veining and has a dark purple signal patch and purple beard.