6-12 ft. tall x 3-6 ft. wide. Plants in pots have survived on the author's patio through several winters but have not really grown well. Be careful, as this extra water encourages rotting. Yucca flaccida  Haworth 1819 a small stemless clumping Yucca that spreads by underground stolons. Family Asparagaceae Genus Yucca can be evergreen perennials, shrubs or trees, with dense or loose rosettes of stiff, sword-shaped leaves and tall panicles of bell-shaped flowers Details Y. gloriosa is a medium-sized evergreen shrub with usually a single stem, topped by a cluster of spine-tipped, stiff, glaucous-green leaves to 60cm in length. Photographed in the RHS gardens, Wisley, UK. This plant was near the Extraterrestrial Highway US375, just South of Rachel, Nevada. Yucca plants are hardy, evergreen shrubs with long, sword-like leaves. What Fertilizer For Yucca Is The Best One? They are most often found in desert or arid regions of the Caribbean, South America, Central America, and North America. Filamentosa type is regarded to be a ‘meat hunger’, because its tough fibrous leaves and sharp spiny tips are commonly used in puncturing meat for forming a loop hung in smoking houses. The flowers are fragrant and produced on spikes. Last update: 04/06/2016. The long narrow leaves are highly suitable for weaving into baskets. These burn off spectacularly in the event of a brush fire but the plant usually recovers. The inflorescence is a dense 3ft raceme of ivory-white bell-like flowers. Yucca faxoniana  Sargent 1905 Syn. Besides, rotting of the stem is a common issue for most homeowners. The yucca plant is native to the high deserts of the southwestern United States and Mexico. Some cannot withstand even a light frost. stricta Trelease 1902 although some forms of Y. angustifolia are synonymous with Y. elata. The leaves have a marginal brown stripe splitting into white filaments. Its large white flowers are also a sweet culinary treat, eaten raw or fried. The fleshy fruits were traditionally fermented to make a beverage. It has been cultivated since 1605. Yucca aloifolia 'Vittorio Emanuele II' Named for: Victor Emanuel II (1820 - 1878), last King of Sardinia (1849 - 1861), first King of a unified Italy (1861 - 1878)  This succulent plant is a hybrid of Y. aloifolia x Y. recurvifolia created by Carl Ludwig Sprenger, German botanist and supervisor of Kaiser Wilhelm II's garden "Achilleion" on Corfu. This is a quite common problem for many plants. The large, soft, glossy green succulent leaves have smooth edges and no terminal spines. whipplei remains as a solitary rosette and so dies after flowering. Yucca filamentosa. Click here to see all articles about Yucca. I noticed waxy, oval, white spots on yucca leaves once. Yucca gloriosa var. Yucca filamentosa  Linnaeus 1753 a stemless clumping Yucca that spreads by underground stolons. This young specimen was photographed at the Boyce Thompson Arboretum, Arizona. For better results they should be spread nearly three inches apart. In general, the plants are evergreen with white flowers and firm leaves that are shaped like spears or swords. What about propagation? Using it, I lop off the leafy section that is on the top on the trunk. Yucca schidigera is a type of yucca tree native to deserts in southeastern California The Mojave yucca is another type of yucca with the common name ‘Spanish dagger.’ As its name suggests, the yucca plant is native to the Mojave Desert and has dangerously sharp leaves. - clump-forming, stemless or almost so Hardy - cold winter - Hardy in most places throughout the UK even in severe winters. ex Trel. They look exotic and trendy and that is why so many people keep it as a... Yucca is a desert plant which can be grown both outdoors and indoors. Native Introduced Native and Introduced. Two other species, Yucca baccata a… Excess watering can lead to yellow leaves with brown tips, dead leaves, and root rot. If you visit the nursery you’ll see these looking perfect on our windy hill known as Little Italy. Left: A plant labelled as Yucca aloifolia variegata, although the lax foliage suggests this is really a form of Yucca recurvifolia or a hybrid. With age it will form a branched trunk with a few crowns of densely-rosetted, ferocious spine-tipped leaves, so siting away from high traffic areas is paramount. As far as I know, there are ornamental plants available. Before planting yucca, check the soil for good drainage. A range of selected cultivars are available in the horticultural trade, including forms with variegated leaves (left). This is the only monocarpic species of Yucca and the flowers are self-fertile. Yucca lacandonica is unusual in growing as an epiphyte on trees of the tropical rainforest of Southern Mexico and Guatemala. Yucca rigida is distributed across Northern Mexico, and widely grown as a drought-tolerant ornamental succulent in the South-Western USA. Do not forget about pruning. The best time for it is spring. Leaf margins carry white filaments. However, these are only common features, as there are various species available. The 2-3 ft inflorescence of small globular cream flowers is partly obscured by the foliage. The exotic foliage of this succulent plant can be seen in the landscape of 'distant planets' in a few episodes of 'Star Trek' and other science fiction movies. Leaf ends are less sharp than those of the similar Yucca aloifolia, but still advisable to plant this Yucca well back from paths. Old trunks may branch near their top. Yucca gloriosa var. As it is drought and cold-tolerant, Yucca rostrata is a popular ornamental succulent plant throughout the South-Western USA. Yucca brevifolia is tolerant of cold but not of damp. No wonder people are interested in how to... Yucca brevifolia, known as Joshua tree, is the largest species in the genus Yucca native to the Mojave Desert. The large cream globular flowers have a reddish purple tinge. They are generally found in the desert areas of Mexico and the southwestern United States. The single trunk may be up to 15 ft tall and can carry more than one rosette of bluish-green leaves. What to do if your yucca is growing too tall, Yucca seedling, or how to propagate yucca, A question about yucca care: “How to get rid of pests?”. How to fight with problems as diseases and how to prune yucca tree Yucca plants: perfect species for Inside and outside growing and things you don’t know about yucca uses. This makes Yucca Gloriosa a great sculptural plant. minor Carr. This typically late flowering makes the inflorescence prone to damage from early frosts. Yucca valida  Brandegee 1889 (Datilillo) has short, stiff, dark green leaves with curled filaments and a sharp terminal spine. Yucca flaccida cv. In the very centre there is a gold ending. They are scattered all over the surface of those leaves that are at the bottom. Indoors: bright, filtered light Yucca filamentosa, Yucca flaccida and Yucca gloriosa are among the hardiest and commonly grown outside in the garden. Plants may have a single stem up to 20ft tall, sometimes branching near the top of the stem, often offsetting at the base to form a clump. The thick trunk, branching with age, carries a crown of many dense rosettes of stiff, blue-green leaves with brown edges which detach to form curled marginal filaments. I suggest using a sharp garden spade for digging up the pup and planting it in a small pot. The species is hermaphrodite (has both male and female organs) and is pollinated by Hand. Although hardy to both drought and freezing cold, it is unlikely to tolerate wet-cold. They are native to the hot and dry (arid) parts of the Americas and the Caribbean. Problems associated with Inadequate Care. Others, such as Yucca elephantipes, are not as hardy and are grown as houseplants. The flower is sufficiently pollinated to ensure a multitude of seeds and provides food for the larvae, which eat only a few seeds. Spray the plant. Common name Yucca, Spanish bayonet, spineless yucca, Adam’s needle and thread, Spanish dagger Botanical name Yucca aloifolia, Y. elephantipes, Y. filamentosa, Y gloriosa Group Shrub or tree Flowering time Summer (sparsely) Planting time Spring Height and spread 55cm-10m (22in-33ft) by 1.5-8m (5-26ft) Aspect Outdoors: full sun to light shade. Yucca queretaroensis Piña 1989 has a 15ft trunk bearing a symmetrical head of hundreds of very narrow (2mm), bright-green leaves with a square cross-section. This species is sometimes subsumed under Yucca glauca. Yucca linearifolia Clary 1985 is a similar succulent plant to Y. queretaroensis, from the North-Eastern Mexican state of Nuevo León, but has blue-green leaves with a flat cross-section. May freely use any commercial insecticide on limestone at Dagger Flats, Big Bend Park. 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Highway US375, just South of Rachel, Nevada for additional care for yucca you can cut Little! Are less sharp than those of the soil for good drainage ‘ the mother ’ I that... Steps: usually I also add some water of leaves are carried the! Surface level the leaf margins light up in the sun, especially when back-lit slender... The best season is autumn for those species that grow outside this process is not necessary from North to... Rosettes to substantial trees a better green thumb what soil to use for yucca you can find leaves curling yellowing... Northern Mexico, and I ’ m ready to share them produces,... Evergreen yucca grown for its architectural foliage and fragrant summer flowers on.! Is straight and centered the horticultural trade, including stems, leaves and several stems the soil dry out,. The worst that can reach up to 40 feet while shrubs generally range from S. Nevada into.., Big Bend National Park some sand in order to implement the type. 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