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Topic: Chloranthales


  
  Chloranthales
Furthermore, details of relationships among gymnosperms will affect the level at which some of these characters are pegged.
AUSTROBAILEYALES + [MONOCOTS + CERATOPHYLLALES] + [CHLORANTHALES + MAGNOLIIDS + EUDICOTS]: ethereal oils in spherical idioblasts [lamina and P ± pellucid-punctate]; vessel elements with scalariform perforations; tension wood 0; nucellar cap + [character lost where?]; 12BP [4 amino acids] deletion in P1 gene.
the magnoliid clade; Chloranthales, Ceratophyllales, monocots and eudicots are the other clades involved.
www.mobot.org /MOBOT/Research/APweb/orders/chloranthalesweb.htm   (634 words)

  
 Palaeodicotyledon - Encyclopedia, History, Geography and Biography   (Site not responding. Last check: 2007-10-09)
Based on recent DNA analyses, it appears that ancestors of the shrub Amborella trichopoda, the only species in order Amborellales, were the first to split off from the main Angiosperm line, followed by the Nymphaeales and Austrobaileyales.
The next main split occurred when the ancestor of the Ceratophyllales and Eudicots diverged from the ancestor of the sister taxa Chloranthales, Magnoliids, and Monocots.
The Magnoliid group is monophyletic, and includes orders Canellales, Piperales, Laurales, and Magnoliales.
www.arikah.com /encyclopedia/Palaeodicotyledon   (166 words)

  
 Genstyle Companion Database Browser   (Site not responding. Last check: 2007-10-09)
Eukaryota Viridiplantae Streptophyta Embryophyta Tracheophyta Spermatophyta Magnoliophyta stem Magnoliophyta Chloranthales Chloranthaceae Chloranthus
Eukaryota Viridiplantae Streptophyta Embryophyta Tracheophyta Spermatophyta Magnoliophyta stem Magnoliophyta Chloranthales Chloranthaceae Hedyosmum
Eukaryota Viridiplantae Streptophyta Embryophyta Tracheophyta Spermatophyta Magnoliophyta stem Magnoliophyta Chloranthales Chloranthaceae Sarcandra
genstyle.imed.jussieu.fr /affichage_esp.php?cherche=Loranthaceae   (739 words)

  
 Bee Phylogeny
Second, there is no guarantee that plant/pollinator relationships have remained the same from the origins of the angiosperms to the present.
Nevertheless, specialized relationships between bees and angiosperms are not likely to have existed prior to the common ancestor of the eudicots because extant magnoliids (monocots, Winterales, Laurales, Magnoliales, Chloranthales, Piperales, etc.) are, for the most part, not bee pollinated (Thien et al.
The eudicots have recently been estimated to be between 147 and 131 million years old based on combined fossil and DNA evidence (Wikström et al.
www.entomology.cornell.edu /BeePhylogeny/fossils.html   (1467 words)

  
 Wikipedia:Tree of Life/Update of the Angiosperm Phylogeny Group - Wikipedia, the free encyclopedia
At this time, we prefer not to assign Chloranthaceae to an order until its position becomes clearer.
The name Chloranthales is available should Chloranthaceae require assignment of a name at that rank.
Although the sister group of the monocots remains unclear, a great deal of progress has been made within the monocots since the last APG installment.
en.wikipedia.org /wiki/Wikipedia_Tree_of_Life/Update_of_the_Angiosperm_Phylogeny_Group   (9003 words)

  
 Dipsacales
NYMPHAEALES + AUSTROBAILEYALES + [MONOCOTS + CERATOPHYLLALES] + [CHLORANTHALES + MAGNOLIIDS + EUDICOTS]: pollen tectate-columellate, tectum reticulate.
[MONOCOTS + CERATOPHYLLALES] + [CHLORANTHALES + MAGNOLIIDS + EUDICOTS]: P whorled, more or less 3-merous [possible position], A whorled, carpels plicate, occlusion by congenital fusion; embryo sac monosporic [spore chalazal], bipolar, 8-nucleate; endosperm triploid.
MAGNOLIIDS + CHLORANTHALES + EUDICOTS: Benzylisoquinoline alkaloids +; roots endomycorrhizal [with vesicular-arbuscular mycorrhizae - level?].
www.mobot.org /MOBOT/research/Apweb/orders/dipsacalesweb.htm   (3259 words)

  
 Chloranthales
[ Cercidiphyllales ] [ Chloranthales ] [ Circaeasterales ]
Vernacular names of plants within the Order Chloranthales
For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.
www.crescentbloom.com /Plants/Ordo/Chloranthales.htm   (67 words)

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