Ptelea
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Ptelea
''Ptelea'' is a genus of flowering plants in the citrus family, Rutaceae. The name, of Greek derivation, is the classical name of the elm tree. Carl Linnaeus used that word for this genus because of the resemblance of its fruit to that of the elm. Members of the genus are commonly known as hoptrees. Species *'' Ptelea aptera'' Parry *'' Ptelea crenulata'' Greene — California hoptree *''Ptelea trifoliata'' L. — Common hoptree **''Ptelea trifoliata'' subsp. ''angustifolia'' (Benth.) V.L.Bailey **''Ptelea trifoliata'' subsp. ''coahuilensis'' (Greene) V.L.Bailey **''Ptelea trifoliata'' f. ''fastigiata'' (Bean) Rehder **''Ptelea trifoliata'' subsp. pallida'' (Greene) V.L.Bailey **''Ptelea trifoliata'' subsp. ''polyadenia'' (Greene) V.L.Bailey **''Ptelea trifoliata'' f. ''pubescens'' (Pursh) Voss **''Ptelea trifoliata'' subsp. ''trifoliata'' Formerly placed here *''Cliftonia monophylla ''Cliftonia monophylla'', the buck-wheat tree, buckwheat tree or black titi, is a tre ...
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Ptelea Trifoliata
''Ptelea trifoliata'', commonly known as common hoptree, wafer ash, stinking ash, and skunk bush, is a species of flowering plant in the citrus family (Rutaceae). It is native to North America, where it is found in Canada, Mexico, and the United States. It is a deciduous shrub or tree,USDA – ''Ptelea trifoliata'' (common hoptree)
Accessed 8.24.2011
with alternate, trifoliate leaves.


Description

''Ptelea trifoliata'' is a small tree, or often a shrub of a few spreading stems, growing to around tall with a broad crown. The bark is reddish brown to gray brown, with short horizontal

Ptelea Crenulata
''Ptelea crenulata'', commonly known as the California hoptree, is a species of tree that is endemic to the state of California in the United States. It is found in the western Sierra Nevada and southern Cascade Range foothills, the northern California Coast Ranges, and the San Francisco Bay Area.UC: Jepson Manual treatment for ''PTELEA crenulata''
. accessed 8.20.2011
The plant grows in chaparral and woodlands s. It is cultivated by specialty California

Ptelea Aptera
''Ptelea aptera'', the wingless ptelea, is a small flowering shrub native to Baja California Norte, Mexico. It is neighbored by the more northern ''Ptelea crenulata ''Ptelea crenulata'', commonly known as the California hoptree, is a species of tree that is endemic to the state of California in the United States. It is found in the western Sierra Nevada and southern Cascade Range foothills, the northern Cali ...'', the western hoptree. It seemingly has the smallest distribution of the three species. This species is located almost entirely within the Baja area and is predicted to be at risk of extinction. References Zanthoxyloideae {{Rutaceae-stub Flora of Baja California Shrubs Endangered flora of North America ...
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Zanthoxyloideae
''Zanthoxyloideae'' is a subfamily of the family Rutaceae. Genera The division of the subfamily into genera varied, . Genera accepted in a 2021 classification of Rutaceae into subfamilies were: *'' Acmadenia'' Bartl. & H.L.Wendl. *'' Acradenia'' Kippist *''Acronychia'' J.R.Forst. & G.Forst. *'' Adenandra'' Willd. *'' Adiscanthus'' Ducke *''Agathosma'' Willd. *'' Andreadoxa'' Kallunki *''Angostura'' Roem. & Schult. *'' Apocaulon'' R.S.Cowan *'' Asterolasia'' F.Muell. *'' Balfourodendron'' Mello ex Oliv. *''Boronia'' Sm. *''Bosistoa'' F.Muell. ex Benth. *'' Bouchardatia'' Baill. *'' Brombya'' F.Muell. *''Calodendrum'' Thunb. *''Casimiroa'' La Llave *''Choisya'' Kunth *'' Chorilaena'' Endl. *'' Coatesia'' F.Muell., syn. ''Geijera'' Schott *'' Coleonema'' Bartl. & H.L.Wendl. *'' Comptonella'' Baker f. *'' Conchocarpus'' J.C.Mikan *'' Correa'' Andrews *'' Crossosperma'' T.G.Hartley *'' Crowea'' Sm. *'' Cyanothamnus'' Lindl. *'' Decagonocarpus'' Engl. *'' Decatropis'' Hook.f. *'' Decazyx ...
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Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ...
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Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ...
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Rutaceae
The Rutaceae is a family, commonly known as the rueRUTACEAE
in BoDD – Botanical Dermatology Database
or family, of s, usually placed in the order . Species of the family generally have s that divide into four or five parts, usually w ...
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Cliftonia Monophylla
''Cliftonia monophylla'', the buck-wheat tree, buckwheat tree or black titi, is a tree native to the southeastern United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori .... It is the sole species in the genus ''Cliftonia''. References External links ''Cliftonia monophylla''Plants For A Future: ''Cliftonia monophylla''
Monotypic Ericales gen ...
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Dodonaea Viscosa
''Dodonaea viscosa'', also known as the broadleaf hopbush, is a species of flowering plant in the ''Dodonaea'' (hopbush) genus that has a cosmopolitan distribution in Tropics, tropical, Subtropics, subtropical and warm temperate regions of Africa, the Americas, southern Asia and Australasia. ''Dodonaea'' is part of Sapindaceae, the soapberry family. This species is notable for its extremely wide distribution, which it achieved only over the last 2 million years (from its region of origin in Australia) via oceanic dispersal. Harrington and Gadek (2009) referred to ''D. viscosa'' as having "a distribution equal to some world’s greatest transoceanic dispersers". Common names The common name hopbush is used for ''D. viscosa'' specifically and also for the genus as a whole. In the south Indian state of Tamil Nadu, this plant is called ''virāli'' (விராலி). Australian common names include: broad leaf hopbush, candlewood, giant hopbush, narrow leaf hopbush, sticky hopbus ...
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