The newsletter of the international oak society, volume 20, no. Lady bird johnson wildflower center the university of. Request pdf taxonomy of quercus crassifolia fagaceae and morphologically similar species in mexico in this work, ten species morphologically similar to. This beautiful droughtresistant, evergreen tree, ranges in height from 20 to 70 feet and in diameter from 1 to 4 feet. We lost some coast live oaks in the ground in the freeze of 1990. The record derives from wcsp which reports it as an accepted name record 174902 with original publication details. Two species are common on campus and native to it, the evergreen live oak and the deciduous valley oak quercus lobata.
Quercus semecarpifolia is an evergreen tree growing to 30 m 98ft 5in. Quercus acerifolia quercus acuta quercus acutissima quercus acutissima gobbler quercus alba quercus alba clara quercus alba elongata quercus alba laura quercus alba lincoln quercus aliena quercus alnifolia quercus bear creek ranch quercus bicolor quercus bicolor select quercus bicolor shiny fountain quercus bicolor sweetcorn. Click on the name of each issue in green to download the pdf file. Click below on a thumbnail map or name for subspecies profiles. Antioxidant properties of polyphenolic extracts from quercus.
They were extracted by ethanol 90% maceration and hot water. The california polytechnic state university and the cal poly corporation shall not be responsible for any loss of profit, indirect, incidental, special, or consequential damages arising out of the use of the data and information derived from this web site. Ios returns to the morton for 8th conference international oak. It is native to the southeastern united states mississippi, alabama, florida, georgia, south carolina. Young leaves on a quercus crassifolia in chevithorne barton, devon, uk.
Micromorphological character expression of the hybrid quercus. Petiole 26 mm, brown tomentose and with stellate hairs, glabrescent. Quercus magnoliifolia, also known as encino amarillo, encino avellano, encino bermejo, encino blanco, encino napis, encino prieto, and roble, is a mexican species of oak. Quercus myrtifolia is an evergreen tree that can reach 12 meters 40 feet tall or shrub in drier sites. Department of agriculture agricultural research service. Quercus agrifolia coast live oak coast live oak is native to california and baja. Quercus laurifolia definition of quercus laurifolia by. Importance of fluctuating asymmetry as indicator of environmental stress in hybrid plants. Darlington oak is slightly smaller at 1 feet 40 m 8, and a geographic or climatic form in east texas grows to. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. It is native to the caucasus and alborz mountains of iran, and resembles the closely related turkey oak in appearance description.
The shoots are covered with many yellow or light brown branching hairs. Quercus castaneifolia landscape plants oregon state. Fraxinus uhdei root and shoot dry weight were significantly reduced in coarsetextured soil compared to the finetextured soil, but both quercus species were unaffected by soil type. Quercus hemisphaerica, quercus laurifolia general botanical characteristics. Virginia tech dendrology coast live oak fagaceae quercus agrifolia nee symbol. Taxonomy of quercus crassifolia fagaceae and morphologically. Quercus hemisphaerica is more of an upland species. The quercus castaneifolia behind the waterlily house at kew is the pride and joy of the arboretum collection kews largest tree. The genus quercus is among the most widespread and species. All structured data from the file and property namespaces is available under the creative commons cc0 license. Quercus castaneifolia, the chestnutleaved oak, is a species of oak in the turkey oak section quercus sect. The word quercus means oak in latin and survives in italian as quercia. We do not use these to store personal information about you. The objective of this work was to determine the concentration of total phenols, total flavonoids, hydroxycinnamic acids, and proanthocyanidins present in crude extracts of quercus laurina, q.
Alternate, evergreen, simple, elliptical to oblong, 1 to 2 12 inches long, thick and leathery, convex with edges turning down, spiny margins hollylike, shiny green above, duller with fuzz in vein axils below. Quercus laurifolia, commonly called laurel oak, is a medium sized, mostly deciduous oak of the red oak group that typically grows to 4060 less frequently to 100 tall with a broad, rounded crown. The species is monoecious individual flowers are either male or female, but both sexes can be found on the same plant and is pollinated by wind. The extraordinary species diversity in america and asia together with the continuous continental distribution of a limited number of european species raise questions about how macro. Considered to be the most widely distributed mexican oak, quercus rugosa is usually a mediumsized tree with a rounded crown. Quercus laurifolia synonyms, quercus laurifolia pronunciation, quercus laurifolia translation, english dictionary definition of quercus laurifolia. Patterns of herbivory and leaf morphology in two mexican hybrid oak complexes. The prefix agri refers to a field as in agriculture. Files are available under licenses specified on their description page. California white oak quercus lobata nee plant symbol qulo contributed by. Media in category quercus crassifolia the following 14 files are in this category, out of 14 total.
Quercus myrtifolia, the myrtle oak, is a north american species of oaks in the beech family. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Quercus laurifolia has been described as tolerant of wet sites. Quercus rubra is a deciduous tree growing to 25 m 82ft by 18 m 59ft at a fast rate.
Lady bird johnson wildflower center focused on protecting and preserving north americas native plants through native plant lists and image galleries, conservation, education, natural landscapes, seed collection millennium seed bank msb project, preserving and restoring native communities, spreading awareness on invasive species and gardening to attract wildlife. Mexican blue oak is a native, evergreen, small tree that grows 16 to 26 feet 58 m tall and 1. Quercus laurifolia in the germplasm resources information network grin, u. It is native to the caucasus and alborz mountains of iran, and resembles the closely related turkey oak in appearance. It is widespread from sonora and chihuahua to veracruz and chiapas. The potential distribution of tree species in three periods of. Shiny dark green leaves are oval to oblong, leathery and margins vary from. Quercus laurifolia definition of quercus laurifolia by the. Quercus laurifolia large nearly semievergreen oak of southeastern united states. Laurel oaks are taller than they are broad, eventually reaching 60 feet or more in height with a 35 to 45foot spread. Quercus myrtifolia plant finder missouri botanical garden.
White oak is a dominant species of valley oak savanna and low elevation riparian forests in california, providing a critical habitat for many animal and plant species, stabilizing soils in. Swamp laurel oak is a rapidly growing, shortlived, semievergreen tree. Quercus oblongifolia general botanical characteristics. Sympatric parallel diversification of major oak clades in the americas and the origins of mexican species diversity article pdf available in new phytologist 2171 september 2017 with 1,241 reads. Antioxidants free fulltext antioxidant properties of. Quercus crassifolia is a tree ranging in height from 4 to 15 meters, and is usually easily recognized by its leaves. Quercus crassifolia is tree ranging in height from 4 to 15 meters, and is usually easily recognized by its leaves. With age, it develops deep furrows, ridges, and a thick bark. It is in flower from april to may, and the seeds ripen in october. Quercus crassifolia is a mexican species of oaks in the beech family. It is widespread along the pacific coast of mexico from sinaloa to chiapas, and also found inland as far as zacatecas and puebla. Quercus crassifolia is a shrub or small tree sometimes reaching as much as 15 meters in height.
Continuing to use this website means you agree to our use of cookies. There are no related plants for species quercus rhysophylla. Quercus crassifolia quecroverview eppo global database. V isitors to the campus from other states often remark on the gnarled old oaks, of which magnificent specimens abound. Plants profile for quercus agrifolia california live oak. There are no related plants for species quercus agrifolia. Quercus rubra red oak, northern red oak pfaf plant database. Jun 03, 2015 seeing coast live oaks and other mature trees in large transplanting boxes around campus is commonplace. Europe affords a contrasting evolutionary stage, where two species quercus petraea and quercus robur underwent repeated continental retraction and expansion during the late pleistocene, generated by peculiar demographic and genetic processes brewer et al. Branchlets with prominent stellate hairs, glabrescent, lenticellate. The chestnutleaved oak is also one of kews fastestgrowing trees, and in order to keep it in such peak condition the arboretum team chose it as one of the first to receive a pioneering health boost.
Laurel oaks are taller than they are broad, eventually reaching 60 feet or more in height with a 40 to 60foot spread. Quercus agrifolia nee california live oak subordinate taxa. Quercus borealis, quercus shumardii, quercus coccinea, quercus nuttallii, quercus palustris, quercus laurifolia, and quercus phellos. General information about quercus crassifolia quecr this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. In dry, open habitats it occurs as a small evergreen shrub. Fraxinus uhdei penetrated deeper than roots of both quercus crassipes and q. A quercus agrifolia in halter ranch, paso robles is registered as a california big tree. Quercus acutifolia is a deciduous tree up to 12 meters tall with a trunk as much as 30 cm in diameter. Pdf sympatric parallel diversification of major oak. Other good companion plants for quercus agrifolia, to name a few, are salvia mellifera, trichostema lanatum, keckiella cordifolia, and eriogonum fasciculatum. Alternate, simple, entire margins, occasionally with shallow lobes, widest near the middle, 3 to 5 inches long, 1 to 1 12 inches wide, thick and persistent, shiny above, pale and smooth below. Leaves alternate, simple, ellipticoblong to lanceolate, 716 cm long, base wedgeshaped to rounded, margin coarsely serrate, 614 vein pairs terminating in teeth, glossy dark green above, gray tomentose to glabrous below. Shiny dark green leaves are oval to oblong, leathery and margins vary from smooth to spiny toothed.
Leaves are stiff and leathery, rigid, narrowly elliptical, up to 16 cm long, dark green on the top and lighter green underneath, with 814 bristly teeth on each side. An oak species complex occurring in mexico formed by two parental species, quercus crassifolia h. Quercus myrtifolia, commonly known as myrtle oak, is a small, often shrubby, evergreen oak with a spreading rounded crown and smooth dark brown bark. Pdf patterns of herbivory and leaf morphology in two. Stanfords extensive tree transplant program originated in 1996 with the planning for the science and engineering quad serra grove was established on the west side of the main quad with transplants from that site. No warranties or guarantees as to the accuracy of the data and information derived from this web site are expressed or implied. It has leaves with no teeth or lobes, hairless on the upperside and also on the underside except along the veins. It measures 60 feet high, with a trunk circumference of 348 inches and a crown spread of 110 feet. Mark dimmitt cesd homepage introduction to southern sonora history and culture of alamos vegetation of the alamos region climate and plant phenology at alamos alamos flora scientificspanishenglish plant names database alamos fauna. It typically matures to 1520 tall and 810 wide, but occasionally rises to as much as 35 tall. Quercus laurifolia plant finder missouri botanical garden. Plant in groves or with arctostaphylos, pinus, or ceanothus. Deciduous tree, to about 85 ft 25 m high, rounded crown. The plants database includes the following 2 subspecies of quercus agrifolia.
253 829 412 312 661 925 174 632 80 225 590 998 145 864 105 40 1225 732 199 1054 533 1153 1170 1157 527 1529 355 1201 1262 899 174 1145 994 1075 1247 250 1149 985