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Topic: Magnolioideae


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In the News (Thu 17 Dec 09)

  
  Molecular phylogeny of the Magnoliaceae: the biogeography of tropical and temperate disjunctions -- Azuma et al. 88 ...
Talauma is monophyletic and ancestral within Magnolioideae (Fig.
Magnolioideae), and there were no large differences between
Fossil seed records (Tertiary) of subfamily Magnolioideae are
www.amjbot.org /cgi/content/full/88/12/2275   (6663 words)

  
 Wood anatomy of trees and shrubs from China. VI. Magnoliaceae.   (Site not responding. Last check: 2007-10-29)
Magnoliaceae wood from China is characterised by diffuse-porosity, scalariform to opposite vessel wall pitting, scalariform perforations with few bars or in some Magnolia species simple perforations, ground tissue fibres with distinctly to minutely bordered pits, marginal parenchyma and heterocellular rays mostly with one marginal row of square/upright cells.
Intervessel and vessel-parenchyma pits are almost exclusively opposite in the Liriodendroideae (including Liriodendron); they are almost exclusively scalariform in the Magnolioideae, except for Magnolia section Rhytidospermum in which pits are predominantly opposite.
Although the wood anatomical characters more or less overlap between Magnolia and Manglietia, these genera have distinguishable wood anatomy.
trophort.com /information/data/B01/S95/CHE93WOO3911637.html   (266 words)

  
 Phylogenetic relationships in family Magnoliaceae inferred from ndhF sequences -- Kim et al. 88 (4): 717 -- American ...
It has been generally agreed that subfamily Magnolioideae should
Felsenstein, J. 1978 Cases in which parsimony and compatibility methods will be positively misleading.
Figlar, R. 2000 Proleptic branch initiation in Michelia and Magnolia subgenus Yulania provides basis for combinations in subfamily Magnolioideae.
www.amjbot.org /cgi/content/full/88/4/717   (4825 words)

  
 Magnolioideae
[ Maesoideae ] [ Magnolioideae ] [ Magonioideae ]
Vernacular names of plants within the Subfamily Magnolioideae
For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.
www.crescentbloom.com /plants/Subfamilia/M/Magnolioideae.htm   (67 words)

  
 Abstract 4635 from Intl. Bot. Congress 1999   (Site not responding. Last check: 2007-10-29)
The ndhF sequences from 85 taxa were determined to address phylogenetic questions on the family Magnoliaceae.
Nucleotide substitutions are 1.01% in the subfamily Magnolioideae and 2.46% in the family, which are considerably low in comparison to previous reports on various angiosperms.
Magnolia macrophylla and M. dealbata, members of the section Rytidospermum, are placed as a basal group.
www.biologie.uni-hamburg.de /b-online/ibc99/ibc/abstracts/listen/abstracts/4635.html   (202 words)

  
 state flower list flower shop state college state tree and flower.
Magnolia is seen in the Coastal Plains of Southeastern United States.
Magnolia is a large variety of about 210 blossoming plant species in the subcategory of Magnolioideae of the family Magnoliaceae.
The species Magnolia is separated into subgenus Magnolia and Yuvalia.
www.yourdictionary.com /business_profile/debt/flowers/state-flower.html   (1032 words)

  
 Michelia Definition / Michelia Research   (Site not responding. Last check: 2007-10-29)
See scientific classification for further details of this system....
[click for more] of flowering plants belonging to the Magnolia Magnolia is a large genus of about 120 flowering plant species in the subfamily Magnolioideae of the family Magnoliaceae....
The genus includes about 50 species of evergreen treesA tree can be defined as a large, perennial, woody plant.
www.elresearch.com /Michelia   (355 words)

  
 hackwriters.com - Dating History - Sam North
Magnolia trees have been around 90 million years but the first true Magnolia tree appears to have been introduced to British gardens from Japan in 1862.
HOWEVER, tulip trees were brought to England in the mid 17th century by John Tradescant, head gardener to Charles I -- and they are of the family Magnoliaceae, which has two subfamilies: Magnolioideae, of which Magnolia is the most well-known genus, and Liriodendroidae, a monogeneric subfamily, containing Liriodendron (Tulip trees).
So, yes, I guess you could say that the Tulip tree is a close relative of the Magnolia -- and it's been here for over 300 years.
www.hackwriters.com /DecEd05.htm   (1083 words)

  
 Stock Photo of White Magnolia Flower
Macro image of a magnolia grandiflora (magnolioideae) tree flower.
Macro image of a magnolia grandiflora (magnolioideae) tree flower bud.
Fruit cone of southern magnolia tree flower - magnolia grandiflora-
www.shutterstock.com /pic-996625.html   (72 words)

  
 American Journal of Botany, 88, 4, April, 2001   (Site not responding. Last check: 2007-10-29)
Abstract: The ndhF sequences of 99 taxa, representing all sections in extant Magnoliaceae, were analyzed to address phylogenetic questions in the family.
Magnolia macrophylla and M. dealbata, North American species of Magnolia section Rytidospermum, are placed at the base in the subfamily Magnolioideae although its supporting value is low.
The separated clades in the molecular tree are considerably different from traditional taxonomic dispositions in the family.
www.botany.org /ajb/00029122_di015085.php   (5075 words)

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