Crataegus altaica | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Crataegus |
Section: | Crataegus sect. Sanguineae |
Series: | Crataegus ser. Altaicae |
Species: | C. altaica |
Binomial name | |
Crataegus altaica | |
Synonyms [1] [2] | |
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Crataegus altaica is a species of hawthorn. [2] It is sometimes considered [3] to be a synonym of C. wattiana. Crataegus altaica var. villosa is considered to be a synonym of Crataegus maximowiczii .
Crataegus, commonly called hawthorn, quickthorn, thornapple, May-tree, whitethorn, Mayflower or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa and North America. The name "hawthorn" was originally applied to the species native to northern Europe, especially the common hawthorn C. monogyna, and the unmodified name is often so used in Britain and Ireland. The name is now also applied to the entire genus and to the related Asian genus Rhaphiolepis.
Crataegus monogyna, known as common hawthorn, one-seed hawthorn, or single-seeded hawthorn, is a species of flowering plant in the rose family Rosaceae. It is native to Europe, northwestern Africa, and West Asia, but has been introduced in many other parts of the world.
Crataegus pubescens may refer to:
Crataegus heterophylla, known as the various-leaved hawthorn, is of uncertain origin. Its original native range is not known, possibly it was the Caucasus of Western Asia. Suggestions that it originated in Southeast Europe may be based on misidentification.
Crataegus laevigata, known as the Midland hawthorn, English hawthorn, woodland hawthorn, or mayflower, is a species of hawthorn native to western and central Europe, from Great Britain and Spain east to the Czech Republic and Hungary. It is also present in North Africa. The species name is sometimes spelt C. levigata, but the original orthography is C. lævigata.
Crataegus douglasii is a North American species of hawthorn known by the common names black hawthorn and Douglas' thornapple. It is most abundant in the Pacific Northwest.
Crataegus biltmoreana is a species of hawthorn native to the Southeastern United States. It is one of many hawthorn species named by Chauncey Delos Beadle when he worked at the Biltmore Estate. The fruit are green, yellow, or orange. It is sometimes considered to be a synonym of C. intricata.
Crataegus boyntonii is a species of hawthorn native to the southeastern United States. Its fruit are "yellow-green flushed with red". It is sometimes considered to be a synonym of Crataegus intricata.
Crataegus coccinioides is a species of hawthorn known by the common names Kansas hawthorn and large-flowered cockspurthorn. Crataegus coccinioides is native from Kansas, to New England, and the southernmost parts of Ontario and Quebec. It has large flowers and leaves and fruit that appear pinkish until polished to reveal the red colour underneath the wax bloom. Crataegus coccinioides is a synonym of Crataegus dilatata.
Crataegus crus-galli is a species of hawthorn known by the common names cockspur hawthorn and cockspur thorn. It is native to eastern North America from Ontario to Texas to Florida, and it is widely used in horticulture. It is thought to be the parent, along with Crataegus succulenta, of the tetraploid species Crataegus persimilis.
Crataegus × lavalleei, sometimes known as hybrid cockspurthorn or Lavallée's hawthorn, is a hybrid that arose between cultivated specimens of two species in the genus Crataegus (Hawthorn). It is an ornamental small tree with glossy dark green unlobed leaves that is used horticulturally.
Crataegus marshallii is a species of hawthorn known by the common name parsley hawthorn. It is native to the southeastern United States.
Crataegus pruinosa is a species of hawthorn known by the common name frosted hawthorn. It is native to a wide area of the eastern United States and southern Canada, and is sometimes considered to be several species, rather than just one.
Crataegus succulenta is a species of hawthorn known by the common names fleshy hawthorn, succulent hawthorn, and round-fruited cockspurthorn. It is "the most wide-ranging hawthorn in North America", native to much of southern Canada, and the United States as far south as Arizona, New Mexico, Kansas, Missouri, North Carolina, and Tennessee. In this wide area there are many variant forms that have received species names, but can also be considered as synonyms. It is thought to be the parent, along with Crataegus crus-galli, of the tetraploid species Crataegus persimilis.
Crataegus iracunda, with common name passionate hawthorn, and sometimes called the stolon-bearing hawthorn is a North American species of hawthorn. It was described in 1899 by Chauncey Delos Beadle of the Biltmore Herbarium in North Carolina. Taxonomic opinions have differed about this species, and to complicate matters Crataegus macrosperma and various species of C. series Populneae have frequently been misidentified as C. iracunda, leading to differing statements about its geographic range. The 2015 Flora of North America considers its range to be in the southeastern U.S., restricted to the US states of Alabama, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, and Virginia.
Crataegus visenda is a species of hawthorn from the southeastern United States, in Alabama, Florida, and Georgia. It is a large shrub or small tree to 10 m tall. It has been considered as a synonym of Crataegus flava Aiton
Crataegus coccinea, the scarlet hawthorn, is a species of hawthorn around which there is considerable confusion because the name has been misapplied for a long time. It has been shown to be the same as C. pedicellata, and under the rules of botanical nomenclature, the older name should be used.
Crataegus senta is a putative species of hawthorn native to North Carolina. Most authorities have it as a synonym of Crataegus flava, the summer haw or yellow-fruited thorn, from which it differs by having red fruit.
Crataegus laciniata is a species of hawthorn found in Morocco, Algeria, Spain and Sicily.
Crataegus meyeri is a species of hawthorn found in Belarus, European Russia, Ukraine including Crimea, Anatolia, the Transcaucasus, Iraq and Iran. Trees, they are found in scrubby areas and forest openings on drier mountain slopes, typically in association with Quercus. A 2014 molecular and morphological study reduced Crataegus ucrainica and Crataegus × yosgatica to synonyms of Crataegus meyeri.