The roundleaf chastetree (Vitex rotundifolia) belongs to Verbenaceae (the Verbena family). Corolla tubular in the lower half, tube about 6-9 mm long, but 2-lipped and 5-lobed at the apex, glandular and silky-tomentulose on the outer surface, villous on the inner surface of the tube, the lateral lobes shorter. Foreign distribution: Vitex rotundifoliais native to coastal habitats in the western Pacific from Korea and Japan southward throughout tropical southeastern Asia, as well as northern Australia, Fiji, and New Caledonia (NGRP, 2013; Yeeh et al., 1996). beach at Trinity  and Wangetti beaches, North Queensland. It is native to Asia, including China and Japan, and also to Oceania, including Australia and Papua New Guinea. © Roger Fryer and Jill Newland  2012 - 2017. Vitex rotundifolia, the roundleaf chastetree or beach vitex is a species of Vitex that is native to seashores throughout the Pacific. Description: Vitex rotundifolia (beach vitex) is a species of Vitex that is native to seashores throughout the Pacific. Small clusters of blue flowers provide added appeal late in the growing season. The growth range extends from Florida to New Jersey coast, and west to eastern Texas and Oklahoma. Calyx about 5-6.5 mm long, persistent at the base. Type: Japan, Thunberg s.n. Vitex rotundifolia is a sprawling shrub 6 to 8 feet in diameter and 6 inches to 2 feet tall, but reaching 4 ... Australia, Pacific Islands, and Hawaii. Vitex integerrima Mill. Linnaeus, C. von filius (1782) Supplementum Plantarum : 294. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. I have grown Vitex rotundifolia for 5 years now (even moved it once) and its only drawback is … On beaches above high tide level, dunes. Occurs in WA, NT, CYP, NEQ, CEQ and southwards as far as south-eastern Queensland. Cotyledons about twice as wide as the radicle. It has a sprawling growth habit and produces runners that root regularly at nodes. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. I live in zone 5B but have many zone 6 micro-climates. Rating Content; Positive: On Sep 14, 2015, dydyko from Millbrook, NY (Zone 5b) wrote: This plant is not invasive in cooler zones. The species is native to Afghanistan, Australia, Bangladesh, China (Anhui, Fujian, Guangdong, Guangxi, Hebei, Jiangsu, Jiangxi, Liaoning, Shandong, Yunnan and Zhejiang), India (Andaman Islands, Assam, Gujarat, Haryana, Karnataka, Kerala, Maharashtra, Nicobar Islands, Punjab, Tamil Nadu and Western Bengal), Indonesia (Java, Kalimantan, Lesser Sunda Islands, Moluccas, … Lateral veins about 5-9 on each side of the midrib, difficult to discern on either the upper or lower leaf blade surfaces. It has rounded greyish purple leaves and terminal spikes of white-pale purple flowers. The specific epithet rotundifolia is from the Latin rotundatus, rounded, and folius, leaves, in reference to the round-shaped leaves of this species. ; holo: LINN. Vintex Rotundifloria. Vitex rotundifolia L.f. Beach Vitex A small creeper on the beach at Trinity and Wangetti beaches, North Queensland. Usually grows as a trailing vine over the surface of the sand but also flowers and fruits as a shrub 1-3 m tall. Copyright R.L. Occurs in WA, NT, CYP, NEQ, CEQ and southwards as far as south-eastern Queensland. Page created 28 December 2012 Ovary densely glandular, about 1-1.5 mm diam., style exserted, glabrous, about 8-13 mm long, bifid at the apex. It has bright blue flowers in late summer. Vitex (Vitex agnus-castus) is a lovely deciduous tree that will grow to heights of 10 to 20 feet and will spread out nearly as far. It is a deciduous shrub that is native to Honshu, Shikoku and Kyushu of Japan, as well as Southeast Asia and Australia. This plant is a weed in the USA. This woody perennial plant typically grows approximately 1 … Vitex History & Interesting Facts. The stems are creeping on the ground and much branched. This rooting pattern allows the plant to spread rapidly. Wetland Status. Inflorescence about 3-13 cm long, pedicels densely glandular and tomentulose, about 0.5-2 mm long. Stamens four, exserted, filaments about 3.6-8 mm long. Vitex rotundifolia, the roundleaf chastetree or beach vitex is a species of Vitex that is native to seashores throughout the Pacific. A team of scientists, including Prof Youngwan Seo from the Division of Marine Bioscience at Korea Maritime and Ocean University, discovered that a salt marsh plant native to countries across the Pacific seas from Korea to Australia, Hawaii, and India, called Vitex rotundifolia, may hold the secrets to a novel anti-malaria drug. Its range includes continents and islands stretching from India east to Hawaii and from Korea south to Australia. Fruits globose, about 4-5.5 x 5-6.5 mm, clothed in small globular glands. Vitex repens Blanco. The generic name Vitex is derived from the Latin viere, to bind or twist, in reference to the flexible creeping stems of some species. This woody perennial plant typically grows approximately 1 m in height. Vitex agnus-castus ovata (Thunb.) The genus Vitex is not native to the lower 48 states, but widely planted. Common Name: close up, flowers Photograph by: Unknown Image credit to ... through Asia to northern Australia and the Pacific Islands. Its range includes continents and islands stretching from India east to Hawaii and from Korea south to Australia. A rambling, low growing sub-shrub attaining a height of 1-2’ and sprawling up to 8’ in width. Also occurs in Asia, Malesia, New Caledonia and other Pacific islands. Beach vitex is reported to be native to Indo-Malaysia and Hawaii, but is found from China, Taiwan, and Japan south to Malaysia, India, Sri Lanka, Mauritius, Australia, Pacific Islands, and Hawaii. In Hawaii, Pohinahina grows along the coast on sandy beaches, dunes, and rocky shorelines. Anthers about 1-2 mm long. Hardy, salt tolerant and waterwise creeping specimen for rural & urban gardens as well as streetscapes and coastal areas. Vitex is technically the name for the largest genus in the family Verbenaceae, which comprises 250 species distributed all over the world. This woody perennial plant typically grows approxima A  small creeper on the Prior to its intoduction to the South Atlantic coast of the U.S., beach vitex had no history of invasiveness. Creative Commons Attribution-Noncommercial 2.5 Australia License. Sprawling prostrate to ascending shrub, to 0.5(-1.5) m high. Hawaiian Names: Pōlinalina is an OÊ»ahu name for this plant. At maturity, V. rotundifolia produces blue-purple flowers that are born… This woody perennial plant typically grows approximately 1 m in height. We use cookies to ensure that we give you the best experience on our website. Twigs, petioles and both the upper and lower surfaces of the leaf blade clothed in pale velvety hairs. CC-BY Australian Tropical Herbarium unless otherwise indicated in the images. It has been extensively cultivated since the 16th century. This work is licensed under a Vitex rotundifolia (Beach Vitex) Lovely ground cover with green/grey leaves and gorgeous purple to white radiating flowers. Fantastic Australian native growing to about 1m in height. It occurs naturally up to White sand. Leaf blades small, about 1.7-4.5 x 0.8-3 cm, petioles about 0.5 cm long. Of the remaining two species, V ovata was later found to be a synonym of V. rotundifolia L.f. variety: Vitex rotundifolia var. The most common variety of vitex used medicinally is chaste tree, which produces chasteberry (Vitex agnus-catus), a small brown berry fruit about the size of peppercorn. Its range includes continents and islands stretching from India east to Hawaii and from Korea south to Australia. Vitex ovata Thunb. Leaves and flowers. The clusters of purple flowers that appear in late spring are strikingly beautiful and will attract honeybees, butterflies and hummingbirds to the landscape. Munir, A.A., (1987) A Taxonomic Revision of Calyx cyathiform, glandular and silky-tomentulose outside, glabrous on the inner surface, shortly 5-toothed at the apex. It has demonstrated a very high invasive potential in coastal habitats along the southeastern United States, where it is disrupting native coastal ecosystems. This species was collected by Banks and Solander at Cooktown in 1770. Creative Commons Attribution-Noncommercial 2.5 Australia License, © Roger Fryer and Jill Newland  2012 - 2017, http://keys.trin.org.au/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Vitex_rotundifolia.htm. Vitex rotundifolia L.f. Vitex taihangensis L.B.Guo & S.Q.Zhou. Vitex indica Mill. If you continue to use this site we will assume that you are happy with it. Image use policy   The rounded, silver cast foliage emits a pleasant, spicy fragrance and draws attention throughout the growing season. Its range includes continents and islands stretching from India east to Hawaii and from Korea south to Australia. Vitex rotundifolia L. f. – roundleaf chastetree Subordinate Taxa. This woody perennial plant typically grows approximately 1 m in height. The Atlas of Living Australia acknowledges Australia’s Traditional Owners and pays respect to the past and present Elders of the nation’s Aboriginal and Torres Strait Islander communities. Plants are tough as nails growing happily in very dry, infertile soils. It has a sprawling growth habit and produces runners that root regularly at nodes. Vitex rotundifolia, commonly called beach vitex or round-leaf vitex, is a prostrate-sprawling woody shrub that grows to 1-2' tall with an indefinite spread to 10-15' or more. the Genus Vitex L. (Verbenaceae) in Australia. In 1847, Schauer recorded all of Robert Brown's new Vitex species from Australia … Tags: vitex rotundifolia. This plant has no children Legal Status. Barrett. This shrub grows on sandy soils of beaches and can reach about 50 cm in height. Vitex rotundifolia is a species of Vitex that is native to seashores throughout the Pacific. Tube cylindrical, about 3-4.5 x 2-3 mm. This Vitex is a prostrate trailing shrub with rounded deciduous bluish green leaves about 2" in diameter. Altitudinal range very small being found on beaches just above the high water mark. Also occurs in Asia, Malesia, New Caledonia and other Pacific islands. This plant is a weed in the USA. Page edited 28 May 2017 Native Environment: Asia to Australia AKA: Roundleaf vitex: Introduction. Vitex rotundifolia. Interpreting Wetland Status ... Australia-Western Australia-FloraBase (VIRO80) FL-Florida International University (VIRO80) Forestry Images (VIRO80) Vitex rotundifolia was intentionally introduced for horticultural use. Beach Vitex: Vitex Rotundifolia Native to the western Pacific from Korea to northern Australia, the beach vitex was intentionally introduced for horticultural purposes including dune stabilization. Usually grows in strand vegetation but sometimes found in beach forest, monsoon forest and vine thickets. Problems Caused Beach vitex (Vitex rotundifolia L.f.) is a deciduous woody vine that was introduced to the Southeastern U.S. from Korea in the mid-1980’s. 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