|
Hamamelis
Witch-hazels or witch hazels (''Hamamelis'') are a genus of flowering plants in the family Hamamelidaceae, with three species in North America ('' H. ovalis'', '' H. virginiana'', and '' H. vernalis''), and one each in Japan ('' H. japonica'') and China ('' H. mollis''). The North American species are occasionally called winterbloom. Description The witch-hazels are deciduous shrubs or (rarely) small trees growing to 3 to 7.5 m tall, even more rarely to 12 m tall. The leaves are alternately arranged, oval, 5 to 15 cm long, and 2.5 to 10 cm wide, with a smooth or wavy margin. The genus name, ''Hamamelis'', means "together with fruit", referring to the simultaneous occurrence of flowers with the maturing fruit from the previous year. ''H. virginiana'' blooms in September–November while the other species bloom from January–March. Each flower has four slender strap-shaped petals 1 to 2 cm long, pale to dark yellow, orange, or red. The fruit is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelis Virginiana
''Hamamelis virginiana'', known as witch-hazel, common witch-hazel, American witch-hazel and beadwood, is a species of flowering shrub native to eastern North America, from Nova Scotia west to Minnesota, and south to central Florida to eastern Texas. Description ''Hamamelis virginiana'' is a small, deciduous tree or shrub growing up to , rarely to tall, often with a dense cluster of stems from its base. The Bark (botany), bark is light brown, smooth, scaly, inner bark reddish purple. The branchlets are Pubescent (botany), pubescent at first, later smooth, light orange brown, marked with occasional white dots, finally dark or reddish brown. The foliage buds are acute, slightly falcate, downy, light brown. The leaves are oval, long and broad, oblique at the base, acute or rounded at the apex, with a wavy-toothed or shallowly lobed margin, and a short, stout petiole (botany), petiole long; the midrib is more or less hairy, stout, with six to seven pairs of primary veins. The yo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelis Vernalis
''Hamamelis vernalis'', the Ozark witchhazel (or witch-hazel) is a species of flowering plant in the witch-hazel family Hamamelidaceae, native to the Ozark Plateau in central North America, in Missouri, Oklahoma, and Arkansas. It is a large deciduous shrub growing to tall. Description ''Hamamelis vernalis'' spreads by stoloniferous root sprouts. The leaves are oval, long and broad, cuneate to slightly oblique at the base, acute or rounded at the apex. They have a wavy-toothed or shallowly lobed margin, and a short, stout petiole long. The leaves are dark green above, and glaucous beneath, and often persist into the early winter. The flowers are deep to bright red, rarely yellow, with four ribbon-shaped petals long and four short stamens, and grow in clusters. Flowering begins in mid winter and continues until early spring. The Latin specific epithet means "spring-flowering". The fruit is a hard woody capsule long, which splits explosively at the apex at maturity one yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelis Mollis
''Hamamelis mollis'', also known as Chinese witch hazel, is a species of flowering plant in the witch hazel family Hamamelidaceae, native to central and eastern China, in Anhui, Guangxi, Hubei, Hunan, Jiangxi, Sichuan, and Zhejiang. It is a deciduous large shrub or small tree growing to tall. The leaves are oval, long and broad, oblique at the base, acute or rounded at the apex, with a wavy-toothed or shallowly lobed margin, and a short petiole 6–10 mm long; they are dark green and thinly hairy above, and grey beneath with dense grey hairs. The Latin term means "soft", and refers to the felted leaves, which turn yellow in autumn. The flowers are yellow, often with a red base, with four ribbon-shaped petals long and four short stamens, and grow in clusters; flowering is in late winter to early spring on the bare branches. The fruit is a hard woody capsule long, which splits explosively at the apex at maturity one year after pollination, ejecting the two shiny black ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelis Japonica
''Hamamelis japonica'', Japanese witch-hazel, is a species of flowering plant in the family Hamamelidaceae, native to Japan but widely cultivated in temperate situations elsewhere. A horizontally spreading, hardy deciduous shrub or small tree, it is notable for the slightly fragrant yellow blooms which clothe its naked branches in the depths of winter through to early spring (usually in January and February). The green leaves follow, and in favourable locations they turn yellow before dropping in autumn. ''H. japonica'' is one parent of the hybrid ''Hamamelis'' × ''intermedia'', an extremely popular and widespread award-winning garden shrub, whose other parent is ''Hamamelis mollis ''Hamamelis mollis'', also known as Chinese witch hazel, is a species of flowering plant in the witch hazel family Hamamelidaceae, native to central and eastern China, in Anhui, Guangxi, Hubei, Hunan, Jiangxi, Sichuan, and Zhejiang. It is a de ...''. Cultivars: *'Zuccariniana' References { ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelis Ovalis
''Hamamelis ovalis'', the big-leaf witch-hazel, is a species of shrubby witch-hazel mostly found in the southeastern United States. It was first discovered in 2004, and subsequently described in 2005. Its leaves resemble those of the hazelnut, and its flowers can range from red to maroon, mostly open from December till February. It is one of three species in the genus ''Hamamelis Witch-hazels or witch hazels (''Hamamelis'') are a genus of flowering plants in the family Hamamelidaceae, with three species in North America ('' H. ovalis'', '' H. virginiana'', and '' H. vernalis''), and one each in Japan ('' H.&n ...'' that lives in North America. References Hamamelidaceae {{Saxifragales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamamelidaceae
Hamamelidaceae, commonly referred to as the witch-hazel family, is a family of flowering plants in the order Saxifragales. The clade consists of shrubs and small trees positioned within the woody clade of the core Saxifragales. An earlier system, the Cronquist system, recognized Hamamelidaceae in the Hamamelidales order. Description The Hamamelidaceae are distinguishable from other families in the Saxifragales due to the range of floral characteristics that are generally uniform though all genera. Uniform characteristics include stipules borne on stems with leaves often 2-ranked. Genera usually have a two carpel gynoecium, although some species show variation. Other characteristics include a multicellular stigma, with shallow papillae or ridges. Anthers Anther structure and the modes of opening are considered to be one of the most important features in the systematics and evolution of hamamelids. The anthers in Hamamelids are on average shorter than in other families in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Maries
Charles Maries (18 December 1851 – 11 October 1902) was an English botanist and plant collector who was sent by James Veitch & Sons of Chelsea, London to search for new hardy plants in Japan, China and Taiwan between 1877 and 1879; there he discovered over 500 new species, which Veitch introduced to England. Amongst his finds, several bear his name, including ''Abies mariesii'', '' Davallia mariesii'', ''Hydrangea macrophylla'' "Mariesii", ''Platycodon grandiflorus'' "Mariesii" and ''Viburnum plicatum'' "Mariesii". Early life Maries was born in Hampton Lucy, Warwickshire, the youngest of five sons born to George and Mary Maries. His father was the boot- and shoe-maker for the village, as was his grandfather, Thomas Maries. He was educated at the Hampton Lucy Grammar School, where he learnt about plants from the Reverend George Henslow, who was headmaster between 1861 and 1865. Reverend Henslow went on to become the Royal Horticultural Society's Professor of Botany. Of his brot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub or bush is a small to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple Plant stem, stems and shorter height, less than tall. Small shrubs, less than tall are sometimes termed as subshrubs. Many botany, botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some define a shrub as less than and a tree as over 6 m. Others use as the cutoff point for classification. Many trees do not reach this mature height because of hostile, less than ideal growing conditions, and resemble shrub-sized plants. Others in such species have the potential to grow taller in ideal conditions. For longevity, most shrubs are classified between Perennial plant, perennials and trees. Some only last about five years in good conditions. Others, usually larger and more woody, live beyond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulmus Glabra
''Ulmus glabra'', the wych elm or Scots elm, has the widest range of the European elm species, from Ireland eastwards to the Ural Mountains, and from the Arctic Circle south to the mountains of the Peloponnese and Sicily, where the species reaches its southern limit in Europe; it is also found in Iran. A large deciduous tree, it is essentially a montane species, growing at altitudes up to , preferring sites with moist soils and high humidity.Heybroek, H. M., Goudzwaard, L, Kaljee, H. (2009). ''Iep of olm, karakterboom van de Lage Landen'' (:Elm, a tree with character of the Low Countries). KNNV, Uitgeverij. The tree can form pure forests in Scandinavia and occurs as far north as latitude 67°N at Beiarn Municipality in Norway. It has been successfully introduced as far north as Tromsø and Alta in northern Norway (70°N). It has also been successfully introduced to Narsarsuaq, near the southern tip of Greenland ( 61°N). The tree was by far the most common elm in the north an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parrotia Persica
''Parrotia persica'', the Persian ironwood, is a deciduous tree in the family Hamamelidaceae, closely related to the witch-hazel genus ''Hamamelis''. It is native to Iran's Caspian region (where it is called ) and Azerbaijan (where it is called '). It is endemic in the Alborz mountains, where it is found mainly in Golestan National Park. The species was named by Carl Anton von Meyer to honor his predecessor at the University of Dorpat, German naturalist Georg Friedrich Parrot, who botanized in the Alborz on a mountaineering expedition in the 1830s. Another species ''Parrotia subaequalis'' (commonly called Chinese ironwood) originates from eastern China. There are five disjunct populations of ''P. subaequalis'' in eastern China: two each in Jiangsu and Zhejiang provinces (Huang et al. 2005) and one in Anhui (Shao and Fang 2004). A full account of this sibling species can be found in an article "The Chinese Parrotia: A Sibling Species of the Persian Parrotia" by Jianhua Li and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online in March 2017 with the goal of creating an exhaustive online database of all seed-bearing plants worldwide. (Govaerts wrongly speaks of "Convention for Botanical Diversity (CBD)). The initial focus was on tropical African flora, particularly flora ''Zambesiaca'', flora of West and East Tropical Africa. Since March 2024, the website has displayed AI-generated predictions of the extinction risk for each plant. Description The database uses the same taxonomical source as the International Plant Names Index, which is the World Checklist of Vascular Plants (WCVP). The database contains information on the world's flora gathered from 250 years of botanical research. It aims to make available data from projects that no longer have an online ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornamental Plant
Ornamental plants or ''garden plants'' are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that improve on the original species in qualities such as color, shape, scent, and long-lasting blooms. There are many examples of fine ornamental plants that can provide height, privacy, and beauty for any garden. These ornamental perennial plants have seeds that allow them to reproduce. One of the beauties of ornamental grasses is that they are very versatile and low maintenance. Almost all types of plant have ornamental varieties: trees, shrubs, climbers, grasses, succulents, aquatic plants, herbaceous perennials and annual plants. Non-botanical classifications include houseplants, bedding plants, hedges, plants for cut flowers and ''foliage plants''. The cultivation of ornamental plants comes under floriculture and tree nurseries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
