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Topic: Lauraceae


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In the News (Tue 7 Oct 08)

  
  Lauraceae - Wikipedia, the free encyclopedia
The Lauraceae or Laurel family comprises a group of flowering plants included in the order Laurales.
The family contains about 40 genera and over 2000 (perhaps as many as 4000) species world-wide, mostly from warm or tropical regions, especially Southeast Asia and Brazil.
Lauraceae (Ordo 162) in A. de Candolle (ed.), Prodromus Systematis Universalis Regni Vegetabilis 15(1): 1-260, Parisiis [Paris], Victoris Masson et Filii.
en.wikipedia.org /wiki/Lauraceae   (187 words)

  
 Caroline Kathryn Allen Records
She served The New York Botanical Garden as an honorary Collaborator in Lauraceae from 1951 to 1959 and as a Research Associate from 1959 to 1974.
By 1951 she had a formal title-Collaborator in Lauracea-and a contract which carried no stipend but was renewed every three years until 1959.
Lauraceae contains communication with the international community regarding loans, determinations of species, and requests for her comments and collaboration on various projects.
www.nybg.org /bsci/libr/Allen.htm   (1682 words)

  
 Flowering Plant Families, UH Botany
The Lauraceae are nearly all woody trees and shrubs comprising 30 to 50 genera and about 2,000 species.
The fruit is a berry or a drupe, often surrounded basally by the short, persistent perianth cup.
Although very small, the flowers are typical for the family, including the anthers that open by flaps.
www.botany.hawaii.edu /faculty/carr/laur.htm   (278 words)

  
 Persea americana (Lauraceae)   (Site not responding. Last check: 2007-11-07)
The inflorescences in the family Lauraceae are usually determinate, arising from axillary meristems
Reproductive biology: Flowers of Persea (and a few other genera of Lauraceae) can be protogynous, meaning the stigma is receptive before the pollen is shed, and protandrous, meaning the pollen is shed before the stigma is receptive, in the same individual.
2) Chanderbali, A.S, van der Werff, H., Renner, S.S. Phylogeny and historical biogeography of Lauraceae: Evidence from the chloroplast and nuclear genomes.
www.flmnh.ufl.edu /soltislab/FGP_Education/Persea.html   (1020 words)

  
 Blackmer Abundance life history homopterans   (Site not responding. Last check: 2007-11-07)
This is the first report of a Metaphycus wasp attacking a gall-inducing psyllid and the first record of a Coccoidea gall on Lauraceae.
No parasitoids were found in these galls, but approximately 30% were vacant and the size of these galls (56.8 ± 4.2 mm2) would suggest that something (i.e., death or parasitism/predation) happened to the gall mothers before they began to deposit their offspring.
Gall-inducing coccids have not been reported from Lauraceae previously, although recently a similar coccid gall was found by one of us (P. Hanson, unpubl.
rbt.ots.ac.cr /revistas/45-3/blackmer.htm   (3221 words)

  
 Brooklyn Botantic Garden: Plant Records
Kopp, L. A taxonomic revision of the genus Persea (Lauraceae) in the Western Hemisphere Mem.
Rohwer, J. Toward a phylogenetic classification of the Lauraceae: evidence from matK sequences Syst.
Rohwer, J. Lauraceae In: The families and genera of the vascular plants.
www.bbg.org /cgi/biblio/refquery.cgi?Lauraceae   (1549 words)

  
 [No title]   (Site not responding. Last check: 2007-11-07)
Lauraceae: Family treatment from Trees and Shrubs of the Andes of Ecuador
Lauraceae: Representatives from the Flora of East Africa (KEW)
Lauraceae: Information/Images from the University of Hawaii - Manoa)
www.csdl.tamu.edu /FLORA/cgi/gateway_family?fam=Lauraceae   (253 words)

  
 Laurales
However, relationships between Monimiaceae, Lauraceae and Hernandiaceae are difficult to work out, this being one of the few cases where there seems to be persistent disagreement between morphology and molecules (Renner and Chanderbali 2000).
The flowers are small, trimerous, and have valvate anthers; the fruit has a single, large seed that lacks endosperm and the pedicel - and sometimes also tepals and hypanthium - is often ± swollen and conspicuous.
Some Lauraceae have a growth pattern similar to that of Myristicaceae, with whorled branches and periodic growth, but the leaves on the branches of Lauraceae are usually spiral, rarely opposite, while in Myristicaceae (and Annonaceae) the leaves are distichous.
www.mobot.org /MOBOT/Research/APweb/orders/lauralesweb.htm   (2432 words)

  
 Sassafras  Sassafras albidum (Nutt.) Nees.  LAURACEAE
The Choctaw Indians of Louisiana used a powder prepared from the leaves to flavour gumbo soup and the distilled oil is employed as a perfume.
Widespread and common in the warm, moist late Cretaceous to mid Tertiary periods the plant family Lauraceae has many ‘primitive’ characteristics and is closely related to the family Monimiacae [Atherospermataceae] to which the aromatic, native Sassafras, Doryphora sassafras and the Black or Southern Sassafras, Atherosperma moschatum belong.
Don’t miss the proteas, the salvias, the Japanese maples, the gentians, the vireya rhododendrons, the pitcher plants and the early sasanqua camellias.
www.bluemountainsaustralia.com /MountTomah/weeklyplant/1999/mar99/Sassafras.htm   (196 words)

  
 lauraceae
The Family contains some 40 genera and over 2000 (perhaps as many as 4000) species world-wide, mostly from warm or tropical regions, especially Southeast Asia and Brasil.
Lauraceae in Flora of North America @ efloras.org
The Families of Flowering Plants - Lauraceae Juss.
www.fact-library.com /lauraceae.html   (129 words)

  
 IngentaConnect Embryology and Relationships of Lauraceae (Laurales)   (Site not responding. Last check: 2007-11-07)
Embryology of Lauraceae, hitherto poorly known, was investigated on the basis of 35 species from 23 genera to contribute to a better understanding of familial and generic relationships.
Data from the genera investigated and from the literature show that the genera of Lauraceae are very similar embryologically, but that differences do exist in a few characters among the genera.
Based on comparisons with other families of Laurales, Lauraceae consistently had a pachychalazal ovule or seed with a ramified raphal vascular bundle at chalaza (an apomorphy) in common with Hernandiaceae.
www.ingentaconnect.com /content/ap/bt/1998/00000126/00000004/art00138   (308 words)

  
 avocado on Encyclopedia.com   (Site not responding. Last check: 2007-11-07)
(ä´vekä´do, ăv´-), tropical American broad-leaved evergreen tree of the genus Persea of the family Lauraceae (laurel family).
It is eaten fresh, chiefly in salads and guacamole.
Avocados are classified in the division Magnoliophyta, class Magnoliopsida, order Magnoliales, family Lauraceae.
www.encyclopedia.com /html/a1/avocado.asp   (537 words)

  
 [No title]   (Site not responding. Last check: 2007-11-07)
90 MYBP, Upper Cretaceous) of New Jersey is described as a new genus in the family Lauraceae.
This fossil specimen is particularly remarkable in that several pollen grains have been preserved; pollen grains of Lauraceae generally have very thin exine and are rarely preserved in the fossil record.
Although the specimen is incomplete and lacks anthers, there are sufficient structural details preserved to permit an assignment to the Lauraceae, as well as comparisons with the tribe Perseeae.
ausis.gf.vu.lt /pub/neurobio/PM/Samples/Franklin-PennData-Curr.Cont.TXT   (305 words)

  
 Circumscription and phylogeny of the Laurales: evidence from molecular and morphological data -- Renner 86 (9): 1301 -- ...
Laurales are among the oldest known flowering plants.
Lauraceae were replaced by their genera sampled in the molecular
of endosperm from the mature seeds of Lauraceae and Hernandiaceae
www.amjbot.org /cgi/content/full/86/9/1301   (6877 words)

  
 PAG-XIII (P735) Agamous-Like Genes Suggest Staminal Origin For The Perianth Of Lauraceae   (Site not responding. Last check: 2007-11-07)
The perianth of Lauraceae typically consists of two whorls of morphologically indistinguishable tepals.
Size, texture, vestiture, and color vary appreciably among family members, but tepal morphology is usually highly similar in both whorls.
A role for AG-like genes in shaping perianth morphology is indicated by the coincident shift to a bipartite perianth with loss of AG-like expression in Persea borbonia; 2.
www.intl-pag.org /13/abstracts/PAG13_P735.html   (270 words)

  
 In My Garden: trees Archives   (Site not responding. Last check: 2007-11-07)
Our Sassafras albidum is one of only three surviving species of the subdivision of Lauraceae known as the genus “Sassafras”.
(Sassafras albidum’s) famous Lauraceae cousins include the cinnamon tree (Cinnamomum zeylanicum) of India and Sri Lanka, the camphor tree (Cinnamomum camphora) of China and Japan, the avocado (Persea americana) which hails from Southern Mexico, and sweet bay (Laurus nobilis), the popular seasoning leaf which is also the laurel that crowned old-time Greek and Roman heroes.
In North America, the Lauraceae family includes the west coast’s California bay (Umbellularia californica), the southeast’s red bay (Persea borbonia), and the northeast’s spicebush (Lindera benzoin), a wonderful hardy understory shrub; the bark of which is sometimes used as a substitute for the Caribbean’s allspice (Pimenta dioica)(Myrtle family).
www.inmygarden.org /archives/trees   (13230 words)

  
 DaVinci: Science> Biology> Flora and Fauna> Plantae> Magnoliophyta> Magnoliopsida> Lauraceae> Cassytha
Biology> Flora and Fauna> Plantae> Magnoliophyta> Magnoliopsida> Lauraceae> Cassytha" href="http://www.bluegrassdavinci.com/ODP/Science/Biology/Flora_and_Fauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae/Cassytharss.xml">
Science, Biology, Flora and Fauna, Plantae, Magnoliophyta, Magnoliopsida, Lauraceae, Cassytha
Top: Science: Biology: Flora_and_Fauna: Plantae: Magnoliophyta: Magnoliopsida: Lauraceae: Cassytha:
www.bluegrassdavinci.com /ODP/Science/Biology/Flora_and_Fauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae/Cassytha   (56 words)

  
 REFERENCES
Kubitzki, K. and Renner, S. No. 31: Lauraceae 1 (Aniba and Aiouea).
Organization for Flora Neotropica, The New York Botanical Garden, New York, 125 pp.
Nishida, S. Revision of Beilschmiedia (Lauraceae) in the Neotropics.
www.wdt.qc.ca /DMA/references.html   (3664 words)

  
 MavicaNET - Laurel Family (Lauraceae)   (Site not responding. Last check: 2007-11-07)
Katalógus / Természet / Élet / Plants (Plantae) / Flowering Plants (Magnoliophyta) / Flowering Plants (Magnoliophyta): taxonomy / Dicots (Magnoliopsida): Taxonomy / Magnoliidae / Laurales / Laurel Family (Lauraceae)
Katalógus / Természet / Élet / Plants (Plantae) / Flowering Plants (Magnoliophyta) / Dicots (Magnoliopsida) / Laurel Family (Lauraceae)
Evergreen, sturdy and fragrant; surely these were contributing factors to the greatness bestowed on Bay throughout history.
www.mavicanet.com /lite/hun/6939.html   (352 words)

  
 Rovisoft - Science Biology Flora and Fauna Plantae Magnoliophyta Magnoliopsida Lauraceae - Free Directory Listings   (Site not responding. Last check: 2007-11-07)
All Science Biology Flora_and_Fauna Plantae Magnoliophyta Magnoliopsida Lauraceae news
Science Biology Flora and Fauna Plantae Magnoliophyta Magnoliopsida Lauraceae
Top: Science: Biology: Flora_and_Fauna: Plantae: Magnoliophyta: Magnoliopsida: Lauraceae:
www.rovisoft.com /Science/Biology/Flora_and_Fauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae   (117 words)

  
 Merriam-Webster Online
lauraceae is one of more than 1,000,000 entries available at Merriam-WebsterUnabridged.com.
For More Information on "lauraceae" go to Britannica.com
Get the Top 10 Search Results for "lauraceae"
www.m-w.com /cgi-bin/dictionary?book=Dictionary&va=Lauraceae   (55 words)

  
 Lauraceae - The Science Beat ... Scientific Research, Space, NASA - SearchBeat.com   (Site not responding. Last check: 2007-11-07)
Top > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Lauraceae
Description of Lauraceae - Habit and leaf form; Anatomy; Morphology; Physiology; Biochemistry; Geography.
The Lauraceae - nearly all woody trees and shrubs comprising 30...
www.searchbeat.com /Science/Biology/FloraandFauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae   (61 words)

  
 Lauraceae, Compare Book Prices & Find Cheap New, Used Books
A Taxonomic Revision of the Genus Persea (Lauraceae) in the Western Hemisphere
Leaf and Cuticle Atlas of Australian Lauraceae (Flora of Australia Supplementary Series)
Flora Costaricensis: Family 80 Lauraceae Family 81 Hernandiaceae (Publication (Field Museum of Natural History)
www.bookfinder4u.co.uk /book_search/Lauraceae.html   (101 words)

  
 Excite Deutschland - - Sassafras > Lauraceae > Magnoliopsida > Magnoliophyta > Plantae > Flora and Fauna > Biology > ...
Excite Deutschland - - Sassafras > Lauraceae > Magnoliopsida > Magnoliophyta > Plantae > Flora and Fauna > Biology > Science (Web-Katalog)
Includes photographs of sassafras lauraceae in different seasons.
Includes photographs of the four different leaf types.
www.excite.de /directory/Top/Science/Biology/Flora_and_Fauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae/Sassafras   (77 words)

  
 Open Directory - Science: Biology: Flora and Fauna: Plantae: Magnoliophyta: Magnoliopsida: Lauraceae   (Site not responding. Last check: 2007-11-07)
Open Directory - Science: Biology: Flora and Fauna: Plantae: Magnoliophyta: Magnoliopsida: Lauraceae
Families of Flowering Plants: Lauraceae - Habit and leaf form, anatomy, morphology, physiology, biochemistry, and geography.
Lauraceae - General information on this plant family plus photos and details on individual species.
dmoz.org /Science/Biology/Flora_and_Fauna/Plantae/Magnoliophyta/Magnoliopsida/Lauraceae   (85 words)

  
 Cinnamomum camphora (Lauraceae) - Plants of Hawaii: THUMBNAIL IMAGES   (Site not responding. Last check: 2007-11-07)
Cinnamomum camphora (Lauraceae) - Plants of Hawaii: THUMBNAIL IMAGES
HEAR > Starr > Plants of Hawaii > Image Index > Thumbnails
Page created November 01, 2002 by Starr, and last updated August 04, 2005 by Starr.
www.hear.org /starr/hiplants/images/thumbnails/html/cinnamomum_camphora.htm   (102 words)

  
 lauraceae - definition, thesaurus and related words from WordNet-Online
lauraceae - definition, thesaurus and related words from WordNet-Online
Hint: double-click any word on the page to get it searched!
Lauraceae, family Lauraceae, laurel family - a family of Lauraceae
www.wordnet-online.com /lauraceae.shtml   (73 words)

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