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Perianth phyllotaxis

Fig 3.8 Selected floral characters mapped on the hackhone tree of Doyle and Endress (2010) with fossil Cohongarootonia hispida (PP53716) included. (A) Perianth phyllotaxis. (B) Perianth merism. [Pg.64]

Ihe character for number of perianth whorls (Fig 4. IB) is not strictly applicable in flowers with spiral phyllotaxis, but we have treated the number of so-called series of... [Pg.98]

Contrary to earlier beliefs, floral phyllotaxis patterns are very flexible. The direction is not only from spiral to whorled, but there was repeated evolution of spiral phyllotaxis from whorled in the perianth in basal angiosperms (Endress and Doyle, 2007, 2009 Doyle and Endress, 2011) and there is much evolutionary flexibility of patterns within families, genera or even species (Endress, 1987 Staedler and Endress, 2009). [Pg.129]

See other pages where Perianth phyllotaxis is mentioned: [Pg.53]    [Pg.64]    [Pg.93]    [Pg.106]    [Pg.53]    [Pg.64]    [Pg.93]    [Pg.106]    [Pg.11]    [Pg.91]    [Pg.92]    [Pg.99]    [Pg.101]    [Pg.106]    [Pg.107]    [Pg.111]    [Pg.112]   
See also in sourсe #XX -- [ Pg.11 , Pg.92 , Pg.93 , Pg.106 , Pg.107 , Pg.129 ]



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Phyllotaxis

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