Protect in colder areas with a deep mulch over winter. Marin Ștefan-Claudiu Hovaneț Marilena Viorica Robert Viorel Ancuceanu M. General experimental proceduresConsider these orange star plant care tips before adding this plant to your landscaping or cut flower garden. The South African geophyte Ornithogalum maculatum Jacq. Jetzt neu oder gebraucht kaufen. umbellatum) a legismertebb. V našich podmienkach sa najčastejšie pestujú nemrazuvzdorné druhy. Pôvod a vlastnosti. Published online. é um gênero da família Asparagaceae. Dens pære er kugleformet med hvide til lysebrune tunikaer, og derfra vokser lineære og smalle blågrønne blade op til 20 centimeter i højden. and Ornithogalum ponticum ‘Sochi’, both used as ornamental garden subjects, sustainably produced and available in large quantities from European commercial suppliers, were investigated in this work. M. [ 2][ 3] Inga underarter finns listade i. Shake off the soil well and put the tubers in a place where they can dry. Dig holes and plant the bulbs 3" deep and 6" apart with the pointy ends facing up. Seja por suas folhas grandes, largas e enceradas, seja pelas flores em forma. £ 8. Ako pestovať Ornithogalum dubium – opis. Ornithogalum aureum Curtis Ornithogalum brownleei F. Ornithogalum drooping (O. The flowers are yellow to orange and rarely white. Burtt) J. Water lightly until top growth emerges, then. Ornithogalum dubium nicht schneiden. Cibuľa sa vyberie z pôdy, aby nezamrzla. saundersiae, and O. Pflege Ornithogalum dubium wird im Frühling angeboten und ist bezüglich Temperatur sowohl für Drinnen als auch für Draussen geeignet (5-35 °C). 3. V našich podmienkach sa najčastejšie pestujú nemrazuvzdorné druhy. SIMPLE BEAUTY AT HOME. More stems viable from bigger bulbs. Planta en otoño en un suelo orgánico, rico en humedad y bien drenado para que florezca en primavera. It is also quite drought-tolerant and is able to withstand periods of dryness. The flowers of Arabicum Ornithogalum are star-like, white in color and have a pleasant, sweet smell. Ornithogalum dubium likes a well drained substrate. I am using a mix of potting soil, lay granulate and coarse sand (1:1:1). The plant typically grows to be around 30-60cm tall and blooms in the summer and autumn months. Ornithogalum Arabicum (Arabian Starflower) Also known as ‘wonder-flower’ and ‘star-of-Bethlehem’, or Chincherinchee. Diese Hinweise zur Pflege sollten Sie berücksichtigen. -Azorín, M. Pon los bulbos el Ornithogalum con las partes puntiagudas para arriba. Ornithogalum dubium, este Cultivarea lor a nceput. Ornithogalum dubium, also known as the Bethlem Star, is an African species belonging to the Hyacinthaceae family []. Flowering time: July-September. Water thoroughly after planting, soaking the soil to. Cistas formas ziedkopas piramīdveida forma sastāv no oranžas, sarkanas, bagātīgi dzeltenas vai baltas krāsas ziediem, bet perikarpu segmentu pamatnēm ir riekstu-bronzas vai zaļa krāsa. March (weeks 42-09) Temperature: Day: 18˚ – 23˚ C Night: 7˚ – 12˚ C. Gene editing based on the CRISPR/Cas9 system has recently. Blühender Ornithogalum dubium im Kurzporträt. Ornithogalum dubium is a popular ornamental monocot native to South Africa with flower colors ranging from pure white to deep orange. Growth Regulator: Doesn’t require regulator in areas with high light intensity. . Orangefarbener Milchstern (Ornithogalum dubium) wird als Zimmerpflanze gepflegt, weil er nicht winterhart ist. The leaf margins are minutely hairy. Each flower has six tepals and six stamens. is an important commer cial crop for t he cut owe rs and potted plants mark et. Two very important issues which were stated inthe original objectives ofthe research plan remain to be dealt with. Gene editing based on the CRISPR/Cas9 system has recently been shown to hold potential for color improvement in ornamental flower crops. saundersiae, and O. Steckbrief und Pflege-Infos schließen -. Set the Ornithogalum bulb with the pointed ends facing up. Menu. L'exposition doit être ensoleillée ou mi-ombragée. In (A) is an example of a polymorphic primer (S24) applied to 7 variants. Ornithogalum dubium, commonly known as the Star-of-Bethlehem or the Sun Star, is a species of flowering plant that belongs to the Hyacinthaceae family. De oranje Ornithogalum dubium schittert en brengt al vroeg in het jaar als tafelplant een. This bulbous plant grows 100-500 mm tall. Use a Slow-Release Fertilizer. saundersiae, and O. Potentially harmful. The main soil requirement is excellent drainage, with ample water early in the growth cycle, but dry during the dormant season. Infloreste timp de o luna si florile sunt dispuse in forma unor. Cut flower stem ends to create fresh surface to absorb water and remove any faded stem base. Plant the bulbs in autumn in a sandy, well-draining medium. Colour. Sun star Credit: Alamy This South African native is a colourful inclusion to show the ornithogalum’s variability. Die Pflanze hat grasartige Blätter und weiße, sternförmige Blüten, die in traubigen Blütenständen angeordnet sind. Es un arbusto cuya altura alcanza los 50 centímetros aproximadamente. Ornithogalum dubium stammt aus Südafrika und ist nicht winterhart. dubium. Die von Januar bis März erscheinenden Blüten sind nur am Tag geöffnet und schließen sich abends. Ornithogalum dubium is a not hardy variety of the milk star, which is maintained in this country as a houseplant. The subgenus Aspasia is characterised by a smaller basal chromosome number, n = 6, and a reduced number of species 12, of which O. dubium plants. In (A) is an example of a polymorphic primer (S24) applied to 7 variants. This is how you take care of the orange-colored daisy star. Wait for the plant to grow to a significant height and then spread the fertilizer around the plant’s stems. dubium. O. Este rezistenta la inghet iar durata de viata este mare, fiecare bulb produce flori vreme de cativa ani. It is native to southern Europe and North Africa, ranging from. Ornithogalum dubium is a lovely clear orange shade, and has cup-shaped flowers. . Easy to handle and ship. Ornithogalum Botanik. Microscopic analysis and the histochemical staining of three species from Asparagaceae family: Hosta plantaginea (Lam. Ein einzigartiger Zimmerschmuck mit orangefarbenen Blüten ist Ornithogalum dubium. Planting Guide. This winter-growing species enjoys full sun. Galtonia regalis )Full Sun. 10 Bulbs of Ornithogalum Dubium White, Star of Bethlehem Flower. Minimum cold hardiness: Zone 7b -15 °C (5 °F) to -12. [3] Ornithogalum is derived from the Greek words ornis meaning 'bird' and gala meaning 'milk'. Veľmi zložitý názov, však? No poďme k ďalšiemu. Each 1 quart covers about 1 square foot of soil, which is enough for a single plant. More like this. Ornithogalum Dubium Vol. The flowers are yellow to orange and rarely white. ) Asch. הבצל מכיל רעל המתפוגג בצלייה. Conditii de crestere pentru OrnithogalumWhen the leaves are absorbed, remove the onions from the pot. It is a bulbous geophyte and grows primarily in the subtropical biome. Tilføj til kurv. Features. Ornithogalum face parte din categoria plantelor uşor de cultivat, de aceea sunt recomandate pentru începatori. This method is used to boost the initial stage growth of Orange Star plants. Arabicum Ornithogalum, also known as Star of Bethlehem, is an ornamental plant that is native to the Mediterranean region. Ornithogalum subcoriaceum L. Watch the plant and remove the seed pods before they drop. Colour. Plant Name: Ornithogalum dubium (from the Hyacinthaceae family) Color: Orange, Yellow, White, Pink. Snědek (Ornithogalum dubium) pochází z Jižní Afriky. Culorile, forma de stea si textura matasoasa a petalelor fac din Ornithogalum una dintre cele mai apreciate plante. 5 cm), adorned with a contrasting bead-like black eye. Europe PMC. The filaments are at least partially. Ornithogalum dubium nesie drobné miskovité. 2 in. Some species are native to other areas such as the Caucasus. Wear gloves and other protective equipment when handling. Depending on the authority, the number of species that belong to this genus varies considerably between 50 and 300. The synergids are conspicuous and contain a large filiform apparatus. dubium is included [1]. Pages in category "Ornithogalum dubium" This category contains only the following page. genus Ornithogalum · liliid monocot genus. Plant about 20 mm deep. Wearing gloves is recommended when handling the plant. Native to South Africa, Ornithogalum dubium (Star of Bethlehem) is a bulbous perennial boasting brilliant clusters of 5-25 yellow to orange flowers, 1 in. You cannot overwrite this file. Chi (genus) Ornithogalum. Mutatós, narancssárga virágai a tél végén akár 1-3 hónapig is díszítenek. This genus includes about 200 species, of which O. This method is used to boost the initial stage growth of Orange Star plants. dubium,. nutans) - a stable species with a height of 20-35 cm. Ornithogalum dubium Houtt. mei 18, 2017. Kvety sú zoskupené do latiek a sú zložené zo šiestich hviezdicovitých lístkov. Wenn die Blüten verblüht. Достъпни цени Бърза Доставка Поръчай онлайн ☎. It contributes grassy texture to the garden. The common name, Star of Bethlehem, is based on its star-shaped flowers, after the star of Bethlehem that. Once flowering has ended, reduce watering to a minimum. - 1 ft. Ornithogalum dubium can be grown from bulbs or seed. The microbial community inhabiting a plant's root zone plays a crucial role in plant health and protection. It is a South African endemic. Production of quality potted Ornithogalum dubium Houtt. Houtt. Ornithogalum orange star grows best in bright, indirect sunlight. Ornithogalum dubium, познато още като Слънчева звезда или Витлеемска звезда, е вид цъфтящо луковично многогодишно растение от семейство Asparagaceae, подсемейство Scilloideae. Then plant the bulbs of Orange Star plants. All parts of the plant are toxic to humans, cats, and dogs. Florile sunt grupate în inflorescenţe. Die Pflanze beeindruckt vor allem durch seine Blütenblätter, die kunstvoll zu einem. dubium, commonly called star of bethlehem, were first introduced to the market as cut. Its bulb is globose, with white to light brown tunics, and from it sprouts linear and narrow bluish-green leaves up to 20 centimeters high. This work confirms that, apart from producing cardenolides, the absolute configuration at C-3 of homoisoflavonoids produced by Ornithogalum is 3R (H-3β) for the 3-benzylchromanones and 3S (3-OH β) for the 3-hydroxy benzylchromanones, in agreement with our earlier reports. Ornithogalum dubium este o planta cu bulb care se cultiva in ghiveci si in gradina. dubium Cloning of the OMY constructs In vitro multiplication and transient transformation of 0. A gondozása alapvetően nem. Allerdings kann es vorkommen, dass Milchstern-Zwiebeln trotz guter Pflege nicht austreiben. Το Ornithogalum dubium είναι μια μη σκληραγωγημένη ποικιλία του γαλακτοκομικού αστέρα, το οποίο διατηρείται σε αυτή τη. What Is The Ornithogalum Dubium? As mentioned, this flowering plant belongs to the family Asparagaceae whilst also being a perennial herb that produces bright orange, star-shaped flowers with a yellow center. Each 1 quart covers about 1 square foot of soil, which is enough for a single plant. Ornithogalum dubium. Ornithogalum dubium: popis, kultivary, návody na pěstování a množení a prodej. A narancsszínű sárma vagy madártej ( Ornithogalum dubium) Dél-Afrikából származó hagymás évelő, amit nálunk szobanövényként árulnak. Най-популярен за отглеждане у нас вид е Ornithogalum Umbellatum (бели цветове), който произхожда от Европа и Азия и се размножава много бързо, а Ornithogalum dubium, който е оранжев на цвят, е подходящ за. Ornithogalum dubium ingår i släktet stjärnlökar, och familjen sparrisväxter. 1. Leight. Ornithogalum dubium dzimtene ir Āfrika, tāpēc tas jānovieto vietā, kur ir augsts saules gaismas līmenis. Mulholland. cel relativ cu. The phytochemistry of two species, Ornithogalum dubium Houtt. Na vrhu stabljike dužine 10–50 cm, nalazi se grozdasta cvast. The Ornithogalum dubium should be watered sparingly The right care of Ornithogalum dubium. For larger plantings, mix 2 tablespoons of fertilizer with 2 1/2 gallons of water for every 10 square feet you are fertilizing. Planta trebuie udata mereu pentru ca solul sa nu apuce sa se usuce. I am using a mix of potting soil, lay granulate and coarse sand (1:1:1). These. Een bijzonder bolgewas oorspronkelijk afkomstig uit Zuid-Afrika (Tafelberg aan de Zuidkaap). Foliage. Ako pestovať Ornithogalum dubium – opis. Ornithogalum dubium, an important geophyte species, was used to characterise the potential of phloroglucinol as the sole plant-like hormone in a tissue culture experiment. Silencio (Rafael Hernández Marín) Svobotnik "Ornithogalum Dubium Vol. dubium are the most popular with their remarkable long-lasting white, yellow, and orange flowers. Ornithogalum dubium, orangefarbener Milchstern aus Südafrika - ein lizenzfreies Stock Foto von Photocase. This one has the unlikely handle of Chinkerinchee, and if you think that’s no easier than remembering the. Ornithogalum dubium ingår i släktet stjärnlökar, och familjen sparrisväxter. Chincherinchee should be grown in direct sunlight and cannot abide temperatures below zero, so only when danger of the. Planta necesita un sol umed si trebuie tinuta la soare. Burtt) J. In the first method, you mix the fertilizers with the potting soil before the plantation. R. The present study was aimed to develop a quantification system for. African Gard. Po odkvitnutí sa musí listy nechať zatiahnuť. Starch grains occur in the outer integument, the funicule and in the intercellular space surrounding the embryo-sac. They rise above the. It has slender, linear leaves that range from 5–25 cm in length and from 3–10 mm in width. Sun stars are native to South Africa, where they grow in sunny areas with well-drained soils. Ornithogalum dubium, commonly known as chincherinchee or star-of-Bethlehem, is a bulbous plant that belongs to the Asparagaceae family. The new cultivar is the result of controlled crossing that started with the crossing of the commercial variety Orni thogalum thyrsoides Jasq. The flowers open only if enough sunlight is present. The lack of an efficient genetic transformation system for Lilium has been an international obstacle. Ornithogalum dubium is a popular ornamental monocot native to South Africa with flower colors ranging from pure white to deep orange. 430_34 basic forcing requirements for israeli-grown ornithogalum dubium 430_35 aconitum: effects of environmental conditions on growth, flowering and tuber production. Ornithogalum – dubium. Easy. Leight. Ornithogalum dubium. It’s one of the South African Ornithogalums, and they’ve got a different common name. Use caution when handling Ornithogalum dubium. Ornithogalum dubium is one of about 150 species of bulbous perennials scattered from the Mediterranean region to South Africa, the home of this species. O. Description. Solstjernen Ornithogalum dubium , nogle gange også kaldet stjerne i Bethlehem, er en smuk, kompakt pære staude, der producerer saftige orange blomster. Cut flower stem ends to create fresh surface to absorb water and remove any faded stem base. The Ornithogalum dubium plant carries attractive brilliant orange, red, or yellow tepals with a flower center of brown or green. The orange star plant (Ornithogalum dubium) is a bulbous plant in the hyacinth family Scilloideae. Ornithogalum dubium, una bulbosa colore del sole. 1. Learn How To Plant, Care and Grow Splendid Ornithogalum. Ornithogalum dubium Houtt. Stem lengths are usually no taller than 30cm and are sold in wholesale wraps of 50 stems. sigurno od djece i kućnih ljubimaca! Ornithogalum dubium preferira svijetlo, toplo mjesto u cvjetnom prozoru. Whole Plant Traits: Plant Type: Bulb Perennial Growth. Ezért a növényt gyakran színes csokrokban dolgozzák fel, és nagyon könnyen gondozható. La plantation s'effectue au printemps ou en fin d'été. Apart from these colorful ones, there are other striking species in Group C (see below) with small compact plants with rather. longiflorum and Ornithogalum dubium (Cohen et al. (Ornithogalum thyrsoides , Ornithogalum dubium & Ornithogalum arabicum) by Brian Johnston (Canada) All three of the plants discussed in this article are cut-flowers purchased at a tiny “boutique” flower shop located in a large shopping mall in Toronto. Ornithogalum Botanik. The optimum temperature range is 62°F to 71°F. Ornithogalum dubium,Stella del sole,della famiglia Liliaceae,Asparagaceae,pianta bulbosa ,il fiore ha colori sgargianti arancio/giallo, foglia larga lanceola. Ornithogalum Dubium – available as a cut flower between December and May. Tissue culture, plant regeneration, total phenolic and genetic variability were established by applying a variety of methods throughout long-term experiments. Climate: As outdoor plants, orange stars do best in USDA hardiness zones seven to ten. more. Die Art wird gelegentlich als Orangefarbener Milchstern bezeichnet, scheint aber keinen „echten“ deutschen Trivialnamen zu besitzen. It is a perennial plant with a bulbous root system and narrow, grass-like leaves that grow from the center of the bulb. Dubium is not as hardy as the other varieties so best to plant in pots and protect over winter. ). Habit. thyrsoides, O. This variety has the most beautiful, striking, strong orange flowers that appear during the months of May to early June. This genus includes about 200 spe-cies, of which O. When the flowers wilt toward the end of summer or fall, the seed pods start to ripen and turn brown. Each 1 quart covers about 1 square foot of soil, which is enough for a single plant. Ornithogalum suaveolens Jacq. Ak pestujeme odrodu Ornithogalum caudathum, musíme myslieť na to. It has a basal rosette of leaves that are oblong to lanceolate, spreading or suberect, and with entire margins, with a dense fringe of slender hairs. Ornithogalum is a popular genus of perennial flowering plants that enchants gardeners with its lovely, easy-going species. Během růstu rostlina vyžaduje dostatečnou zálivku, avšak nesmí dojít k přemokření. Im Winter müssen die Knollen frostfrei und dunkel gelagert werden. Cava un hoyo y planta los bulbos a una profundidad de 15 centímetros y a una distancia de 15 centímetros. The Hyacinthaceae family has an estimate of 700–900 species, of which 400 species are endemic in Southern Africa, making it one of the predominant and most important geophyte families []. Ornithogalum dubium is an importantנץ החלב כתום. It can grow 12 IN wide, 12 IN tall. Planting Guide. Ornithogalum dubium. recent, Ornithogalum dubium fiind nite flori de este de culoare. In the first method, you mix the fertilizers with the potting soil before the plantation. The ideal location would provide bright, indirect light and temperatures around 15℃ (59℉) to ease it out of its resting period. Ornithogalum dubium, common names sun star, star of Bethlehem [2] or yellow chincherinchee, is a species of flowering plant in the family Asparagaceae, subfamily Scilloideae. Những bông hoa được nhóm lại. It was found that the timing of transformation with respect to light exposure of the tissue affected transformation rates more than other tested parameters, which exposed an efficient platform for gene function research and germplasm improvement in O. It is a South African (Cape Province) endemic . Ornithogalum dubium: popis, kultivary, návody na pěstování a množení a prodej. umbellatum is a relatively short plant, occurring in tufts of basal linear leaves, producing conspicuous white flowers. Květy jsou seskupeny do latí a jsou složeny ze šesti okvětních lístků ve tvaru hvězdy. The leaves are dark green and measure up to 15 cm in length. Milchstern (Ornithogalum) ist eine Zwiebelpflanze, die pflegeleicht und anspruchslos ist, aber giftig für Menschen und Haustiere. Description Description . The specific epithet refers to its unique characteristics, meaning “unlike others of the genus”. It is mainly grown for cut flowers and as flowering house plants. Suku: Tähdikit Ornithogalum. Ornithogalum dubium is a popular ornamental monocot native to South Africa with flower colors ranging from pure white to deep orange. The purpose of this study was to develop an optimal growth medium, specifically, the best hormone combination for callus suspension culture. South African star of Bethlehem or sun star blooming bulbs. Propagate Orange Star using seeds or offsets. Sun Stars (Ornithogalum dubium): Sun stars or snake flowers bear sunny orange or yellow star shaped flowers on snake-like flower spikes in early spring. Ornithogalum dubium is one of about 150 species of bulbous perennials scattered from the Mediterranean region to South Africa, the home of this species. Ornithogalum Dubium is relatively easy to cultivate and requires little care. Top Size Bulbs Supplied. Narrow, semi-erect, grass-like, linear leaves (to 12") grow in a basal clump to 6-12" tall. Add to Wishlist. Late spring, usually April–June, brings these stunning blossoms. Potentially harmful. Sonstige Informationen: k. Ornithogalum dubium) je lukovičasta biljka porijeklom iz Južnoafričke Republike. jpg. For container planting, start with good quality, well-draining potting soil, and plant the bulbs 3" deep and 5" apart with the pointy ends facing up. It has beautiful orange flower clusters in USDA zones 7–11. Foxtail millet (Setaria italica L. b: Transient GUS expression in competent cells bombarded with. Genetic transformation of O. Ornithogalum is a genus of plants that belongs to the family Hyacinthaceae. Ornithogalum Dubium is commonly known as ‘Sun Star’ because of its. It has a basal rosette of leaves that are oblong to lanceolate, spreading or suberect, and with entire margins, with a dense fringe of slender hairs. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as an accepted name (record 283153 ) with original publication details: Handl. thyrsoides, O. 1. ) You may also see it sold as star of Bethelem (usually a name associated with hardier white-flowering species of Ornithogalum ), snake flower, orange star (‘Orange Star’ is actually. thyrsoides, showing a strong effect on rates of. Linnaeus' description of Ornithogalum 1753. Manning & Goldblatt previously and still sometimes seen under the name Galtonia regalis grows on wet cliffs up to 2800 meters in colonies in the. Ornithogalum Dubium. The embryo-sac development is of the Polygonum type. Ornithogalum Dubium as cut flowers Main attributes Attractive raceme with up to 30 florets. El Ornithogalum dubium Είναι ένα ποώδες ποώδες πολυετές εγγενές στη Νότια Αφρική. Bot. They are Perfect for planting in mixed borders, pots and containers. Plant in the fall for spring flowering. The flowers are star shaped, borne in dense clusters. Blooming. Collected in 9-11-flowered racemes, the flowers are white or greenish, bell-shaped. . The species name dubium is derived from the word dubious, meaning 'doubtful'; the author of this species, the Dutch naturalist Martinus Houttuyn, may have been doubtful about certain aspects of the plant when he described it. Genus. This beautiful orange star plant, Ornithogalum Dubium, also called Star of Bethlehem or Sun Star is a flowering bulb plant native to South Africa and grows best in warm regions. In cold areas, plant in spring. Jump to navigation Jump to searchОрнитогалум (Ornithogalum Dubium) Изпращане до приятел/ка. across (2. Introduction. Milchstern, Ornithogalum dubium, Gärtnerschreck oder gar Gärtnertod – die südafrikanische Pflanze hat viele Namen und einige Besonderheiten. Orangefarbener Milchstern, Stern von Betlehem. Ornithogalum dubium is a long-blooming, showy plant with beautiful large flowers, ideal for growing in pots, and as a cut flower. Scientific impact of collaboration D. The Latin specific epithet dubium means "dubious" or "unlike others of the genus". plants were investigated under multiple conditions: pre-planting treatment at 10, 16, and 22°C for 40 days from Sept. Ornithogalum. The flowers from the Ornithogalum genus usually go by the common name Star of Bethlehem. However, she can be grown outdoors year-round in USDA hardiness zones 8 - 10. No. If in growth, Ornithogalum dubium can be deep watered. Saiba como é produzido o Ornithogalum dubium, mais conhecido por brisa africana. . (The epithet dubium means “unlike others of its genus,” for it is one of the rare Ornithogalum species with orange to yellow flowers rather than white ones. Tissue culture, plant regeneration, total phenolic and genetic variability were established by applying a variety of methods throughout long-term experiments. 21 (stage A; ST-A) during bulb storage and then bulbs were potted. Minimum labor in production. Hoewel de vorstharde soort het hele jaar door gemakkelijk in de tuin kan worden gehouden, moeten vorstgevoelige melksterren in de winter in het huis worden overwinterd. Ornithogalum dubium, commonly called star of Bethlehem, needs minimal care. This genus includes about 200 species, of which O. Depending on the authority, the number of species that belong to this genus varies considerably between 50 and 300. Up to 15-20 six-petaled florets form one large spherical flower at the top of a 12″-15″ tall stem; this is one of our favorites because it lasts about 6 weeks in our cool, rarely tended greenhouse; blooms winter-spring for us; 5/+ cm. are ornamental geo-phytes in the Asparagaceae family. Illustrations. Flerårig med knold under jorden. Tissue culture, plant regeneration, total phenolic and genetic variability were established by applying a variety of methods throughout long-term experiments. These are actually hybrids of Ornithogalum dubium, a South African bulb. Here, BTH was applied to cell cultures of the bulbous ornamental plants Ornithogalum dubium and O. During dull weather, they close to display the green exteriors of their petals. Ornithogalum dubium dzimtene ir Āfrika, tāpēc tas jānovieto vietā, kur ir augsts saules gaismas līmenis. Bulbs like to be planted about 2 inches (5 cm. Ornithogalum Dubium. In the spring, it produces a tall spike of white flowers with green stripes. Can you pronounce this word better. We describe two dogs with persistent visual impairment after initially mild intoxication signs following ingestion of Ornithogalum arabicum plant material. Calli were treated with 0 (control), 5 and 50 mg dm -3 BTH for 2 d in the dark.