Dracaena ombet | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Asparagaceae |
Subfamily: | Nolinoideae |
Genus: | Dracaena |
Species: | D. ombet |
Binomial name | |
Dracaena ombet | |
Subspecies [2] | |
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Synonyms [2] | |
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Dracaena ombet, commonly known as Gabal Elba dragon tree, is a species of plant belonging to the Asparagaceae family, formerly included in the Ruscaceae. It is found in northeastern Africa and the western Arabian Peninsula.
It is a tree that reaches a size of 2–8 m in height, with a forked trunk that produces a red resin. The leaves form dense rosettes at the ends of the branches, these are linear with a broad base, 40–60 x up to 3 cm, gradually tapering to the tip that is sharp, thick and rigid, with smooth margins, flat to concave in the top. The inflorescence is panicle-shaped, 0.5 m long, highly branched, glabrous or pubescent, with tiny, ovate-lanceolate bracts. Whitish tepals, 4–6 mm long, are linear. Stamens are somewhat shorter than tepals; flattened filaments. The fruit in the form of berries 10–12 mm in diameter. [2]
It is found at an altitude of 1000–1800 m in Djibouti, Eritrea, Ethiopia, Somalia, Sudan and Saudi Arabia. [2]
Dracaena ombet was described by Heuglin ex Kotschy & Peyr. and published in Plantae tinneanae sive descriptio plantarum in ... 47, in 1867. [3]
Dracaena draco, the Canary Islands dragon tree or drago, is a subtropical tree in the genus Dracaena, native to the Canary Islands, Cape Verde, Madeira, western Morocco, and possibly introduced into the Azores.
Eucalyptus crebra, commonly known as the narrow-leaved ironbark, narrow-leaved red ironbark or simply ironbark, and as muggago in the indigenous Dharawal language, is a species of small to medium-sized tree endemic to eastern Australia. It has hard, rough "ironbark" from its trunk to small branches, linear to lance-shaped adult leaves, flower buds in groups of seven, nine or eleven, white flowers and cup-shaped, barrel-shaped or hemispherical fruit. A variable species, it grows in woodland and forest from the Cape York Peninsula to near Sydney. It is an important source of nectar in the honey industry and its hard, strong timber is used in construction.
Dracaena reflexa is a tree native to Mozambique, Madagascar, Mauritius, and other nearby islands of the Indian Ocean. It is widely grown as an ornamental plant and houseplant, valued for its richly coloured, evergreen leaves, and thick, irregular stems.
Magnolia hodgsonii, known in Chinese as gai lie mu is a species of Magnolia native to the forests of the Himalaya and southeastern Asia, occurring in Bhutan, southwestern China, Tibet, northeastern India, northern Myanmar, Nepal, and Thailand. It grows at moderate altitudes of 850–1500 m with a subtropical climate.
Pancratium maritimum, or sea daffodil, is a species of bulbous plant native to the Canary Islands and both sides of the Mediterranean region and Black Sea from Portugal, Morocco and the Balearic Islands east to Turkey, Syria, Israel and the Caucasus. In the parts of its range on the south Bulgarian and north Turkish and Georgian coasts of Black Sea. It is also naturalized in southern California, Bermuda and the Azores.
Lobelia scaevolifolia is a species of the plant family Campanulaceae. It is endemic to the island of Saint Helena in the South Atlantic Ocean. It was at one time placed as the only species, Trimeris scaevolifolia, in the genus Trimeris. Its common name is St. Helena lobelia.
Medemia argun is a rare species of the palm tree family (Arecaceae) native to Egypt and Sudan. It is the only species in the genus Medemia. The palm's dried dates have been found in ancient Egyptian tombs.
Maianthemum stellatum is a species of flowering plant, native across North America. It has been found in northern Mexico, every Canadian province and territory except Nunavut, and every US state except Hawaii and the states of the Southeast. It has little white buds in the spring, followed by delicate starry flowers, then green-and-black striped berries, and finally deep red berries in the fall.
Gladiolus italicus is a species of gladiolus known by the common names Italian gladiolus, field gladiolus, and common sword-lily. It is native to much of Eurasia and North Africa, but it is well known on other continents where it is a common weed, particularly of cultivated fields and waste places. This perennial flower grows an erect stem approaching a meter in maximum height with a few long leaves around its base. Toward the top half of the generally unbranching stem is a spike inflorescence on which flowers appear at intervals. Each plant has up to 15 or 16 flowers. The flower is bright pink to magenta and several centimeters long with its stamens and style protruding from the throat. The fruit is a capsule about a centimeter long containing many seeds.
Dracaena cinnabari, the Socotra dragon tree or dragon blood tree, is a dragon tree native to the Socotra archipelago, part of Yemen, located in the Arabian Sea. It is named after the blood-like color of the red sap that the trees produce. It is considered the national tree of Yemen.
Halopyrum is a genus of Asian and African plants in the grass family. The only known species is Halopyrum mucronatum, native to the Indian Subcontinent, Iran, the Arabian Peninsula, Socotra, Madagascar, and eastern + northeastern Africa.
Ochthochloa is a genus of desert plants in the grass family native to the Sahara and Arabian Deserts. The only known species is Ochthochloa compressa, whose native range extends from Algeria to Uttarakhand.
Halothamnus lancifolius is a species of the plant genus Halothamnus, that belongs to the subfamily Salsoloideae within the family Amaranthaceae,. It occurs in Southwest Asia.
Suaeda aegyptiaca is a species of succulent plant in the family Amaranthaceae, and salt-tolerant (halophyte) plant that is distributed in eastern North Africa, the Near East and West Asia.
Allium sinaiticum is a species of flowering plant in the Amaryllidaceae family. It is a wild onion found in sandy areas in Israel, Sinai, Palestine, Jordan and Saudi Arabia. It is a small, bulb-forming perennial; flowers have white tepals with green midveins.
Allium desertorum is a species of onion found in Israel, Jordan, Palestine, and Egypt. It is a small bulb-forming perennial; flowers are white with purple midveins along the tepals.
Allium papillare is a species of flowering plant in the Amaryllidaceae family. It is a wild onion found in sandy areas in southern and eastern Israel and the Sinai Peninsula of Egypt. It is a small bulb-forming perennial; flowers have white tepals with purple midveins.
Colchicum ritchii, or the Egyptian autumn crocus, is a plant species native to the southeastern Mediterranean east to the Arabian Peninsula.
Dracaena mannii Baker or small-leaved dragon tree, is a small to medium-sized tree, though recorded up to 30 m tall with stem to 2 m in diameter in Cameroon and Gabon. It occurs from Senegal to Angola along the African west coast, is widespread in tropical Africa and is found along the African east coast from Kenya to Kosi Bay in northern KwaZulu-Natal. It prefers lowland, submontane and montane forests which are either moist and evergreen, swampy or on coastal dunes. It is also found along forest edges, in clearings and on river banks from sea level to 1,800 metres. It is one of some 120 species currently recognised in its genus, which occur primarily in Africa and southern Asia with a single vagrant species in Central America. The species is named after Gustav Mann (1836–1916), a German botanist, who corresponded with John Gilbert Baker.
Dracaena tamaranae, or drago de Gran Canaria, is a species of flowering plant endemic to the island of Gran Canaria, related to the dragon tree, Dracaena draco, and other species of Dracaena from East Africa. Since 1972, specimens of dragon tree have been identified in Gran Canaria with certain peculiarities. These were initially identified as specimens of Dracaena draco. However, a more detailed study concluded that it corresponded to a new species.