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Dirca Mexicana
''Dirca mexicana,'' the Mexican leatherwood, is a low shrub with a very restricted population in Tamaulipas, Mexico. However, it does surprisingly well in the much colder environment of Ames, Iowa. Like most ''Dirca'' species, it blooms in early spring. Habitat Mexican leatherwood grows in forested karstic limestone terrain at an elevation of about 1800 meters. It is shaded mainly by large Douglas-fir, shagbark hickory, Mexican weeping pine and laurinate oak. Some musclewood and American sweetgum American sweetgum (''Liquidambar styraciflua''), also known as American storax, hazel pine, bilsted, redgum, satin-walnut, star-leaved gum, alligatorwood, or simply sweetgum, is a deciduous tree in the genus ''Liquidambar'' native to warm temper ... are also present. References Kelly D. Norris and William R. Graves (2012). A Narrowly Endemic Dirca from Mexico Outperforms Its Broadly Distributed Congener in the Upper Midwest. American Society for Horticultural Science https://doi.o ...
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Tamaulipas
Tamaulipas (), officially the Free and Sovereign State of Tamaulipas ( es, Estado Libre y Soberano de Tamaulipas), is a state in the northeast region of Mexico; one of the 31 states which, along with Mexico City, comprise the 32 Federal Entities of Mexico. It is divided into 43 municipalities. Tamaulipas is bordered by the states of Nuevo León to the west, San Luis Potosí to the southwest, and Veracruz to the southeast. To the north, it has a stretch of the U.S.–Mexico border with the state of Texas, and to the east it is bordered by the Gulf of Mexico. In addition to the capital city, Ciudad Victoria, the state's largest cities include Reynosa, Matamoros, Nuevo Laredo, Tampico, and Mante. Etymology The name Tamaulipas is derived from ''Tamaholipa'', a Huastec term in which the ''tam-'' prefix signifies "place (where)". No scholarly agreement exists on the meaning of ''holipa'', but "high hills" is a common interpretation. Another explanation of the state nam ...
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Mexico
Mexico ( Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico
'' The World Factbook''. .
making it the world's 13th-largest country by area; with approximately 12 ...
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Ames, Iowa
Ames () is a city in Story County, Iowa, United States, located approximately north of Des Moines in central Iowa. It is best known as the home of Iowa State University (ISU), with leading agriculture, design, engineering, and veterinary medicine colleges. A United States Department of Energy national laboratory, Ames Laboratory, is located on the ISU campus. According to the 2020 census, Ames had a population of 66,427, making it the state's ninth largest city. Iowa State University was home to 33,391 students as of fall 2019, which make up approximately one half of the city's population. Ames also hosts United States Department of Agriculture (USDA) sites: the largest federal animal disease center in the United States, the USDA Agricultural Research Service's National Animal Disease Center (NADC), as well as one of two national USDA sites for the Animal and Plant Health Inspection Service (APHIS), which comprises the National Veterinary Services Laboratory and the Cen ...
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Pseudotsuga Menziesii
The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir (''P. menziesii'' var. ''menziesii''), Rocky Mountain Douglas-fir (''P. menziesii'' var. ''glauca'') and Mexican Douglas-fir (''P. menziesii'' var. ''lindleyana''). Despite its common names, it is not a true fir (genus '' Abies''), spruce (genus ''Picea''), or pine (genus ''Pinus''). It is also not a hemlock; the genus name ''Pseudotsuga'' means "false hemlock". Description Douglas-firs are medium-size to extremely large evergreen trees, tall (although only ''Pseudotsuga menziesii var. menziesii'', common name coast Douglas-firs, reach heights near 100 m) and commonly reach in diameter, although trees with diameters of almost exist. The largest coast Douglas-firs regularly live over 500 years, with ...
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Carya Ovata
''Carya ovata'', the shagbark hickory, is a common hickory in the Eastern United States and southeast Canada. It is a large, deciduous tree, growing well over tall, and can live more than 350 years. The tallest measured shagbark, located in Savage Gulf, Tennessee, is over tall . Mature shagbarks are easy to recognize because, as their name implies, they have shaggy bark. This characteristic is, however, only found on mature trees; young specimens have smooth bark. The shagbark hickory's nut is edible and has a very sweet taste. The leaves are long, pinnate, with five (rarely three or seven) leaflets, the terminal three leaflets much larger than the basal pair. The shagbark hickory is monoecious. Staminate flowers are borne on long-stalked catkins at the tip of old wood or in the axils of the previous season's leaves. Pistillate flowers occur in short terminal spikes. The fruit is a drupe long, an edible nut with a hard, bony shell, contained in a thick, green four-se ...
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Pinus Patula
''Pinus patula'', commonly known as patula pine, spreading-leaved pine, or Mexican weeping pine, and in Spanish as ''pino patula'' or ''pino llorón'', (''patula'' Latin = “spreading”) is a tree native to the highlands of Mexico. It grows from 24° to 18° North latitude and above sea level. The tree grows up to tall. It cannot withstand long periods of temperatures as low as , but resists occasional brief dips below . It is moderately drought-tolerant, and in this respect is superior to '' Pinus taeda''. The average annual rainfall in its native habitat is from 750 to 2000 mm. This happens mostly in summer, but in a little area of the State of Veracruz on the Sierra Madre Oriental its habitat is rainy the year round. It is planted at high altitudes in Ecuador (3500 m), Bolivia, Colombia (3300m), Kenya, Tanzania, Angola, Zimbabwe, Papua New Guinea, and Hawaii (3000 m). In Hawaii it is replacing the native alpine grassland. At lower altitudes than its origin country i ...
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Quercus Laurina
''Quercus laurina'' is a species of oak. It is native primarily to Mexico (from Tamaulipas to Chiapas) and has also been found in Guatemala and El Salvador.Romero Rangel, S., E. C. Rojas Zenteno & M. L. Aguilar Enríquez. 2002. El género ''Quercus'' (Fagaceae) en el estado de México. Annals of the Missouri Botanical Garden 89(4): 551–593
in Spanish, with line drawings of each species
Linares, J. L. 2003. Listado comentado de los árboles nativos y cultivados en la república de El Salvador. Ceiba 44(2): 105–268 ''Q. laurina'' is a tree up to tall with a trunk as much as or more in diameter. The



Carpinus Tropicalis
''Carpinus tropicalis'' is a species of tree native to central and southern Mexico, Guatemala, El Salvador, Honduras, and Nicaragua. Description ''Carpinus tropicalis'' is small to medium-sized tree which grows up to 30 meters tall, with a trunk up to 100 cm in diameter.Mario González-Espinosa, Jorge A. Meave, Francisco G. Lorea-Hernández, Guillermo Ibarra-Manríquez and Adrian C. Newton, eds (2011). ''The Red List of Mexican Cloud Forest Trees''. Fauna & Flora International, Cambridge, UK. 2011. Range and habitat In Mexico it is found in scattered locations in the Sierra Madre Oriental, Trans-Mexican Volcanic Belt, Sierra Madre de Oaxaca, southern Sierra Madre Occidental, Sierra Madre del Sur, Chiapas Highlands, and Sierra Madre de Chiapas. It is also found in the highlands of Guatemala, El Salvador, Honduras, and Nicaragua. It is characteristic cloud forest A cloud forest, also called a water forest, primas forest, or tropical montane cloud forest (TMCF), is ...
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Liquidambar Styraciflua
American sweetgum (''Liquidambar styraciflua''), also known as American storax, hazel pine, bilsted, redgum, satin-walnut, star-leaved gum, alligatorwood, or simply sweetgum, is a deciduous tree in the genus '' Liquidambar'' native to warm temperate areas of eastern North America and tropical montane regions of Mexico and Central America. Sweetgum is one of the main valuable forest trees in the southeastern United States, and is a popular ornamental tree in temperate climates. It is recognizable by the combination of its five-pointed star-shaped leaves (similar to maple leaves) and its hard, spiked fruits. It is currently classified in the plant family Altingiaceae, but was formerly considered a member of the Hamamelidaceae. Names This plant's genus name ''Liquidambar'' was first given by Linnaeus in 1753 from the Latin ('fluid') and the Arabic ('amber'), in allusion to the fragrant terebinthine juice or gum which exudes from the tree. Its specific epithet ''styraciflua'' i ...
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Endemic Flora Of Mexico
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ...
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Plants Described In 1995
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the abil ...
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Thymelaeoideae
Thymelaeoideae is a subfamily of the Thymelaeaceae The Thymelaeaceae are a cosmopolitan family of flowering plants composed of 50 genera (listed below) and 898 species.Zachary S. Rogers (2009 onwards)A World Checklist of Thymelaeaceae (version 1) Missouri Botanical Garden Website, St. Louis. It ... family. References Rosid subfamilies {{Thymelaeaceae-stub ...
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