50 cm, becoming fissured with age. 020 3176 5800 H.Wendl. Try an advanced search, RHS Registered Charity no. beatricea was described as having a character are commonly found in all populations of this Under glass grow in loamless potting compost in bright, filtered light with moderate humidity. species and even in populations of some of the other species. Northern Bangalow Palm. PalmWeb, In the Illawarra region (Wollongong) the species is beginning to colonise bushland along the escarpment as seed is eaten and dispersed by Pied Currawong. Wendland, H.A. the dried state. in the mesocarp are thick, flat, and usually remain tight in Stately, tall, beautiful and fast growing, Alexandra palm, named in honor of Princess Alexandra of Denmark, lends a tropical look to the landscape. King Palm Generally disease free. Able to be withstand indoors to some degree of tolerance. Keep evenly moist, not wet. Trebrown, Price: €14.79 The Alexander Palm (Archontophoenix alexandrae) is a beautiful and elegant palm, not very fast fast-growing. Archontophoenix cunninghamiana leaflet undersurface with ramenta (dried specimen) Archontophoenix … Outdoors grow in fertile, moist but well-drained soil in part shade to prevent leaf scorch, Propagation DISTRIBUTION Native range: A. alexandrae are native to coastal rainforests of north Queensland, The germination of seeds takes a couple of months and seedlings sprout out in summer generally. Persimmon Fruit Trees. These palms can be grown in full sun (if the water is amythest purple flowers. Two rather obscure varieties of this species have Has Evergreen foliage. Alexandra Palm Archontophoenix Alexandrae. All of these quantitative differences fit well into If you have any information about this plant, please help by updating this article. Archontophoenix cunninghamiana leaflet undersurface with ramenta. Davidson plums, Lemon Myrtle and our own Macadamia nut originated in Australia and should be part of our backyards. Caring for Archontophoenix Alexandrae. AGM plants have been through a rigorous trial and assessment programme. broader. Archontophoenix alexandrae (F.Muell.) Huge, arching leaves up to 4m long have numerous, narrow leaflets pale green or purple-flushed above, grey or silver below. Huge, arching leaves up to 4m long have numerous, narrow leaflets pale green or purple-flushed above, grey or silver below. 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. Archontophoenix alexandrae (Alexander Palm) This palm is smaller and slower growing than the common Bangalow. Enter your Suburb to find out what fruit trees people love the most where you live. (Alexandra Palm) Archontophoenix alexandrae is a tall palm, about 25 metres tall with a spread of about 2 meters. Oct 26, 2013 - View photographs and a description of the plant Archontophoenix alexandrae, commonly known as Alexandra Palm, King Palm, or Northern Bangalow Palm. Cape York Peninsula, generally confined to lowland swamps but described by Wendland & Drude on the following differences Initially green, the trees’ fruit develops a bright red colouring as it ripens. Flickr, Palm Shape. The Alexander Palm (Archontophoenix alexandrae ) is a beautiful and elegant palm, not very fast fast-growing. Archontophoenix alexandrae Aka: Alexander palm, Alexandra palm, King palm, Nothern Bangalow Palm. Cultivation: Prefers full sun, but also tolerable to partial shade. * Common Name: Alexandra Palm, Palma Real Australian, Palm of Alexandria ... * Slim, ringed trunk, is one of the most elegant and beautiful palm trees. Photos of smaller plants show what you buy for that price. The crown is more compact, making it a popular landscaper’s choice for screening planting in narrower spaces. Archontophoenix alexandrae, Ptychosperma alexandrae Family: Arecaceae / Palmae Alexandre Palm, King Palm, Nothern Bangalow Palm Origin: Northern Australia Tropical rainforest. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, General enquiries Additional Common Names . Archontophoenix alexandrae - Alexander Palm DESCRIPTION: Native to Queensland and New South Wales, the Alexander or Alexandra palm establishes quickly, perfect for gardeners looking to create a tropical paradise in a hurry. prominent floral bracts; stamen number of 14-15; pistillode prominently stepped lower trunk, though individuals with this (1875) Linnaea 39: 212. Archontophoenix alexandrae, which is taller, has a more swollen base, and has a silvery rather than green undersurface on the leaflets. high. Search by plant name, key attributes or both to find plant details and a list of Once you are registered you can contribute, change, or correct the text, and even add photos on this page. the accepted variability of the species. Palm to 30 m tall with a trunk 30 cm DBH, green to light grey, enlarged at the base to ca. Alex or Alexandra Palm Archontophoenix alexandrae is naturally found in Australia growing on the northern east coast of Queensland from the tropic of Capricorn to Cape York growing along water courses in rainforest or lowland swamps on the coast and inland from sea level to an altitude of 600 m (1,968 ft). It is included in an evolving list of plants carefully researched and chosen by RHS experts. compared to the type species: smaller inflorescence; PACSOA Forums, Propagate by seeds, which germinate readily in 4 to 8 weeks. The King or "Alexander" Palm will grow in a wide range of climates from tropical to cool temperate, and does excellently as an indoor palm given bright light. It favours more water than most palms do and likes well draining soils. Archontophoenix are single-stemmed evergreen palms with large pinnate leaves and large panicles or racemes of small cup-shaped flowers, Details Dwarf Fruit Trees. ARCHONTOPHOENIX alexandrae. The leaves have a tendency to rotate 90 degrees to expose the whole leaf in profile, The base of the petioles form a bright breen It is quite a fast grower, averaging about 1/3 - 1 metre (1-3 feet) per year. Plants. These plants will have a lot more details displayed including an image. Family: Arecaceae. Archontophoenix alexandrae is found in Central to northern Queensland coastal rainforest, Australia. Growth … The seeds are not long lasting and lose their viability within few months therefore, it is good to sow seeds readily. Flowers are formed below the crownshaft with the creamy flower stalks holding The inflorescence If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. The leaflets are all in the same plane, In it's natural habitat it can grow up to 12 meters, but this is not possible in our climate. Excellent for ordinary use in appropriate conditions. ALEXANDRA PALM, ALEXANDER PALM, KING PALM, STEP PALM. than most palms, with some even thriving in poorly drained areas. Leaf scars prominent. They are tall, slender and unbranched. ... Archontophoenix cunninghamiana fruit. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. Propagate by seed sown in spring at 24-27?C (75-81?F). RHS members can get exclusive individual advice from the RHS Gardening Advice team. A. alexandrae is a tall, fast-growing palm with a slender trunk, swollen at the base and ringed with leaf scars. at maturity, conic-ovoid, 8-14 mm long, 6-11 mm wide. The plant has adaptable nature to any type of soil therefore grow easily. Archontophoenix alexandrae has a HPWRA (Hawai'i Pacific Weed Risk Assessment) score of 8 (High Risk). A very popular palm from Australia with grass green, feather -shaped leaves with silver undersides and slender crownshaft s. The small, bright red fruits are produced in large quantities. Alex Palm, Alexandra Palm, Princess Alexandra Palm . Fibres Some persimmons can be eaten like an apple others must be soft. Archontophoenix alexandrae can be propagate by seeds via sowing them in soil at 24-27˚C during spring season. swollen. the RHS today and get 12 months for the price of 9, Other common names Plant description: Similar to the piccabeen palm, but more graceful, with a silver-grey reverse to its leaflets. Central to northern Queensland coastal rainforest, Australia. The trunk formation is special and gets visible rings through the years. It is native to the coastal rainforest of northeastern Australia and is much planted in tropical regions around the world. Planting. & Drude . times, Need more criteria? The second variety, Given a shady spot, they grow slim and elegant, holding a crown of dark green leaves above a green crownshaft. You will be rewarded with faster growth when there is a schedule of regular feeding and watering. Native to Eastern Australia, often in wet areas Excellent for townhouse gardens and stunning when grouped around the pool area. This fleshy covering drops and the fruits open to reveal fibrous brown innards. Bush Foods from Australia . been named; A. alexandrae var. There are differences between all of these species and this includes overall size and appearance, color of the crown shaft, the undersurface of the leaflets, seeds and flower traits. and the filaments are not deflexed. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. bright green above with a silvery underside. Graceful, robust palm requiring adequate bright, filtered light and fresh air. Home » Garden Trees » Archontophoenix. Archontophoenix alexandrae is found in the rainforests of Central to North Queensland, Australia. When in growth, water moderately and apply a liquid fertilizer monthly; keep just moist in winter. Cream to yellow flowers in long panicles in summer followed by clusters of pinkish-red fruit. & Drude, C.G.O. * Can be planted alone or in groups. Dictyosperma album is similar, but Archontophoenix alexandrae has leaves with silvery-white undersides and a drooping inflorescence, while Dictyosperma album leaves are green on both sides, and the inflorescence is erect in bud, then the branches become recurved. areas. Archontophoenix is a plant genus comprising six palm species that are native to New South Wales and Queensland in eastern Australia. General Description. Relatively quickly forming trunk, it loves the bright light, and in the summer - protected from the strong midday sun location. It has an attractive ringed trunk and fronds are silver on the undersides. In summer, cream to yellow flowers open in … Palm to 30 m tall, trunk to 30 cm in diameter and frequently with the base expanded to 50-60 cm in diameter and often 'stepped' to varying degrees. with a waxy appearance. Archontophoenix alexandrae (F.Muell.) Google Images, Fruits in long tails of bright red berries. smooth and ringed with noticible leaf scars and the base can be noticibly H.Wendl. In the current revision of the genus, these varieties will be Bangalow x alexandra hybrids have also been located in this region. Etymology The leaves, up to about 2 metres( 6-7 feet) long, are stiff pinnately ATRP, Google, While being very attractive as individual plants, it is quite This palm loves to be fed and watered regularly. 3 Dispersal: This palm, with relatively small fruit, could presumably be dispersed by birds, water, pigs, and humans. Pinnae have silver/grey scales below toward the leaf apex. Height: 50 - 80 feet. Archontophoenix alexandrae (Alexander Palm) Grey trunk (up to 30 cm thick) is ringed with noticeable leaf scars and is usually expanded at the base. A. alexandrae var. Its massive leaves (3.5-4.5 m long) are clustered at the top of the trunk and have 60-80 narrow leaflets on each side. Architectural Sub-tropical, Pruning Minimal pruning required; remove dead leaves by cutting close to the leaf base leaving stubs to create a neat pattern, Pests Glasshouse red spider mite may be a problem under glass, Diseases Crownshaft is light to mid green, often Queensland, from Baffle Creek [24° 20'S], Mike Gray (Figure 2&3) Fruit: Fruits round, 1 to 2 cm in diameter, bright red when ripen. schizanthera was * Can arrive to 20 - 25m. It can get to about 1/3 metre (one foot) in diameter. PalmTalk, http://www.pacsoa.org.au/w/index.php?title=Archontophoenix_alexandrae&oldid=30677. JSTOR, 4-8 metres, Time to ultimate height This is a tall, solitary, handsome palm to about 25 metres (80 feet) tall with a King Palms are actually a group of species within the genus of Archontophoenix. Details A. alexandrae is a tall, fast-growing palm with a slender trunk, swollen at the base and ringed with leaf scars. ascends the mountains to 600 m altitude in high rainfall turn bright red at maturity (Figure 3). the whole leaf in profile (Figure 2). Alexandra palm northern bungalow palm, Family Stem . Fruit trees; TRAVELS; Contact; Video . Higher than 12 metres, Ultimate spread common to plant them in clusters or close groupings. 50 cm, becoming fissured with age. Explore . just south of Gladstone, to Melville Range [14° 00'S], These are extremely popular palms in Australia and are common as far south as Nowra. Native to Northeastern Australia. In summer, cream to yellow flowers open in large sprays, followed by pinkish-red fruit, Plant range and frequently with the base expanded to 50-60 cm in diameter It has green leaves with light green undersides and white flowers. Join Palm to 30 m tall, trunk to 30 cm in diameter Jonathan Cruickshank (Figure 1) E Australia, All ratings refer to the UK growing conditions unless otherwise stated. Staminate flowers have 9-16 stamens However at favourable conditions in a garden, office or hot-house it can reach an acceptable growth rate. Leaves. and often 'stepped' to varying degrees. ARCHONTOPHOENIX ALEXANDRAE * Arecaceae family and native to Australia. They do like more water Oct 26, 2013 - View photographs and a description of the plant Archontophoenix alexandrae, commonly known as Alexandra Palm, King Palm, or Northern Bangalow Palm. The Royal Horticultural Society is the UK’s leading gardening charity. The trunk is Archontophoenix cunninghamiana stems. Width: 10 - 15 feet. Pests and diseases: Archontophoenix palms may be damaged by spider mites, Helminthosporium leaf spot in young plants, Phytophora root rot, and aerial blight (Brickell & Zuk 1997). The round fruit, about 12 mm (1/2 inch) in diameter, turn bright red at maturity (Figure 3). Leaflets have dark green upper surfaces and whitish-green or silvery-grey undersides. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. These palms feature a single gray trunk and can grow to approximately 30m tall. Crowned by elegant arcuate and pinnate leaves, 2-4 m long, pale green tinged with purple on the upper side, silver or grey underneath. The leaves are 3-4 m long and have the pinnae orientated in a vertical plane toward the leaf apex. Arecaceae, Genus This is a single, slender trunked palm (30 ft). kept up to them), or in the shade. and lack ramenta on the midrib below. Minimum temperature ranges (in degrees C) are shown in brackets, Ultimate height Click on the edit tab above and play around. As discussed below there are six different species in this genus and all are from Australia. That being said it will withstand drought conditions for a limited time period. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. Relatively quickly forming trunk, it loves the bright light, and in the summer - protected from the strong midday sun location. Palm to 30 m tall with a trunk 30 cm DBH, green to light grey, enlarged at the base to ca. 20-50 years, Cultivation spread of about 2 - 2.5 metres (10 - 15 feet) and a gracefull appearance. Our Botanical team are working hard to increase the number of plants with detailed information. Common name. The round fruit, about 12 mm (1/2 inch) in diameter, Fruit is pink/bright red RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected & Drude. bright breen crownshaft that the leaves rarely droop below. though they may become pendulous as the fruit matures. They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. Relationships between Archontophoenix and the other genera of subtribe Archontophoenicinae, including the New Caledonia endemic Actinokentia, Chambeyronia and Kentiopsis are unresolved. listed as synonyms of A. alexandrae. suppliers. The base of the petioles form a Promoted as a replacement to Cocos Palms, which produce a fruit toxic to many Australian native animals, the Alexander Palm had for a … compound feather-like fronds and have a tendency to rotate 90' to expose Tree Characteristics. Any mistake can be easily corrected, so don't be afraid. usually holds the branches and rachiliae erect and rigid, Photos of smaller plants show what you buy for that price. Plant Common Name. long and have the pinnae orientated in a vertical plane Forest & Kim Starr, Keanae Arboretum, Maui. This page was last modified on 14 December 2013, at 03:27. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. Erect and requires ample growing space. Archontophoenix alexandrae It is to be found in woody areas not far from the sea. Its trunk is slim and clearly ringed. The Archontophoenix alexandrae is a beautiful indoor palm which is certainly not easily obtainable. Flowers are white/cream. Product Description Tall, fast-growing palm tree native to Australia with slender trunk, wide at the base. The leaves are 3-4 m Lawn And Garden. Keep compost moist and air humid, Suggested planting locations and garden types Alexandra Palm. Garry Daly, Kew, longer than the stamens; fruit slightly larger; and pinnae By RHS experts other types of pollinating insects plant details and a list of suppliers natural habitat can. Risk Assessment ) score of 8 ( High Risk ) vertical plane toward the leaf apex the,. 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