| Distylium | |
|---|---|
 | |
| Distylium racemosum in Japan | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Saxifragales |
| Family: | Hamamelidaceae |
| Subfamily: | Hamamelidoideae |
| Tribe: | Fothergilleae |
| Genus: | Distylium Siebold & Zucc. |
| Species | |
See text | |
Distylium (winter-hazel) is a genus of about 18 species of evergreen shrubs and trees in the witch hazel family, Hamamelidaceae, native to eastern and southeastern Asia.
Researchers have recognized Distylium fossil pollen among the middle Miocene Sarmatian palynoflora from the Lavanttal Basin of Austria. The sediment containing the fossil pollen had accumulated in a lowland wetland environment with various vegetation units of mixed evergreen/deciduous broadleaved/conifer forests surrounding the wetland basin. Key relatives of the fossil taxa found with Distylium are presently confined to humid warm temperate environments, suggesting a subtropical climate during the middle Miocene in Austria. [1] Distylium macrofossils of the Lower and Middle Miocene, are known from the lignite mines of the Kaltennortheim Formation in the Rhön Mountains, central Germany, where it is associated with typical elements of the Mastixioid floras that attest to an optimal warm humid phase of the Miocene. [2]
The Elaeagnaceae are a plant family, the oleaster family, of the order Rosales comprising small trees and shrubs, native to temperate regions of the Northern Hemisphere, south into tropical Asia and Australia. The family has about 60 species in three genera.
Cryptomeria is a monotypic genus of conifer in the cypress family Cupressaceae. It includes only one species, Cryptomeria japonica. It used to be considered by some to be endemic to Japan, where it is known as Sugi. The tree is called Japanese cedar or Japanese redwood in English. It has been extensively introduced and cultivated for wood production on the Azores.
Laurel forest, also called laurisilva or laurissilva, is a type of subtropical forest found in areas with high humidity and relatively stable, mild temperatures. The forest is characterized by broadleaf tree species with evergreen, glossy and elongated leaves, known as "laurophyll" or "lauroid". Plants from the laurel family (Lauraceae) may or may not be present, depending on the location.
Castanopsis, commonly called chinquapin or chinkapin, is a genus of evergreen trees belonging to the beech family, Fagaceae. The genus contains about 140 species, which are today restricted to tropical and subtropical eastern Asia. A total of 58 species are native to China, with 30 endemic; the other species occur further south, through Indochina to Indonesia and the Philippines, mountainous areas of Taiwan, and also in Japan. The English name chinkapin is shared with other related plants, including the golden chinkapins of the Pacific United States, which are sometimes included within Castanopsis but are more often considered a separate but very closely related genus, Chrysolepis.
Keteleeria is a genus of three species of coniferous trees in the family Pinaceae first described as a genus in 1866.
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 and Iranian Azerbaijan. It is endemic in the Alborz mountains, where it is found mainly in Golestan National Park.
Torreya is a genus of conifers comprising six or seven species placed in the family Taxaceae, though sometimes formerly placed in Cephalotaxaceae. Four species are native to eastern Asia; the other two are native to North America. They are small to medium-sized evergreen trees reaching 5–20 m, rarely 25 m, tall. Common names include nutmeg yew.
Teucrium is a cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the corolla with mostly white to cream-coloured, lobed petals.
Dryopithecus is a genus of extinct great apes from the middle–late Miocene boundary of Europe 12.5 to 11.1 million years ago (mya). Since its discovery in 1856, the genus has been subject to taxonomic turmoil, with numerous new species being described from single remains based on minute differences amongst each other, and the fragmentary nature of the holotype specimen makes differentiating remains difficult. There is currently only one uncontested species, the type species D. fontani, though there may be more. The genus is placed into the tribe Dryopithecini, which is either an offshoot of orangutans, African apes, or is its own separate branch.
Parthenocissus, is a genus of tendril climbing plants in the grape family, Vitaceae. It contains about 12 species native to the Himalaya, eastern Asia and North America. Several are grown for ornamental use, notably P. henryana, P. quinquefolia and P. tricuspidata.
Trochodendron is a genus of flowering plants with one living species, Trochodendron aralioides, and six extinct species known from the fossil record. It was often considered the sole genus in the family Trochodendraceae, though botanists now also include the distinct genus Tetracentron in the family.
Symplocos is a genus of flowering plants in the order Ericales. It contains about 300 species distributed in Asia and the Americas. Many species grow in humid tropical regions. This is sometimes considered to be the only genus in family Symplocaceae. Plants in this family are shrubs and trees with white or yellow flowers. The oldest fossils of the genus date to the lower Eocene of Europe and North America, with the genus being present in Europe as late as the Pliocene. Fossil seeds of †Symplocos granulosa are frequent in sediment rock layers of the Late Oligocene to the Late Miocene of Denmark, Germany, Austria and Poland. The fossil seeds are very similar to the seeds of the extan southern Chinese species Symplocos glandulifera and Symplocos sulcata. Fossil seeds of †Symplocos paucicostata are known from the Middle Pliocene sediment rock layers in Reuver, the Netherlands and from the Late Pliocene sediment rock layers in northern Italy. The fossil seeds are very similar to the seeds of the extant East Asian species Symplocos paniculata
Magnolia dealbata is a species of flowering plant in the family Magnoliaceae, native to Mexico. It is known commonly as the cloudforest magnolia and eloxochitl. It is sometimes considered to be a subspecies of Magnolia macrophylla, which is otherwise native to the southeastern United States.
Schima is a genus of evergreen trees belonging to the tea family, Theaceae.
Lufengpithecus is an extinct genus of ape, known from the Late Miocene of East Asia. It is known from thousands of dental remains and a few skulls and probably weighed about 50 kg (110 lb). It contains three species: L. lufengensis, L. hudienensis and L. keiyuanensis. Lufengpithecus lufengensis is from the Late Miocene found in China, named after the Lufeng site and dated around 6.2 Ma. Lufengopithecus is either thought to be the sister group to Ponginae, or the sister to the clade containing Ponginae and Homininae.
Sequoiadendron chaneyi is an extinct species of tree in the Cupressaceae genus Sequoiadendron. Known from Miocene fossils found in Nevada and California, S. chaneyi is the oldest species of Sequoiadendron. The common use of the name "sequoia" generally refers to Sequoiadendron giganteum, which occurs naturally only in the various groves that exist on the western slopes of the Sierra Nevada of California. S. chaneyi is considered the probable direct ancestor to the extant Sequoiadendron giganteum.
Daphniphyllum macropodum is a shrub or small tree found in China, Japan and Korea. Like all species in the genus Daphniphyllum, D. macropodum is dioecious, that is male and female flowers are borne on different plants. The timber is used in China in construction and furniture making. It is grown as an ornamental plant, chiefly for its foliage.
Sequoiadendron is a genus of evergreen trees, with two species, only one of which survives to the present:
Dipteronia brownii is an extinct species in the soapberry family (Sapindaceae) described in 2001. Fossils of D. brownii are known from stratigraphic formations in North America and Asia ranging in age between Paleocene to Early Oligocene.
Lavanttalornis is an extinct genus of duck from the Miocene of Austria. The genus is known from a nearly complete specimen preserved across multiple rock slabs and stems from a locality which may represent a possible lagerstätte. It currently includes only a single species, L. hassleri.
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