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- W1966854788 endingPage "649" @default.
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- W1966854788 abstract "A revised definition of complex polyandry is presented for the Magnoliatae. The differences between primary polyandry and secondary (complex) polyandry are clarified. Fascicled stamens are probably not primitive in Magnoliatae. Complex polyandry finds its origin by an increase of stamens in an oligandrous framework. Multiplications of stamens occur either on primary complex primordia, which follow the regular phyllotactic sequence in the flower, either on a girdling primordium (ringwall). The primary primordia may be fully developed before a secondary proliferation of stamens takes place or provide room for more stamens by a continuing growth process. This happens by the development of a staminal tube (e.g. Malvales) or by the growth of a hypanthium (e.g. Myrtales). A typical floral vasculature is developed concomitantly with complex polyandry. Stamen trunk bundles (stamen fascicle traces) are correlated with preformed complex primordia and the absence of a hypanthium. The inception of a ringwall is responsible for a higher complexity in vasculature and for obscuring the identity of the trunk bundles. The presence of a hypanthium does not permit trunk bundle formation because stamens develop on a limited section of the hypanthial slope. In that case the vasculature is characteristically represented by few large bundles linked with the perianth and the androecium. The distribution of complex polyandry is plotted on a Dahlgrenogram and presented in a table. The systematic relevance of complex polyandry is limited to the lower taxonomic (e.g. familial) levels." @default.
- W1966854788 created "2016-06-24" @default.
- W1966854788 creator A5031050935 @default.
- W1966854788 creator A5072859730 @default.
- W1966854788 date "1992-12-01" @default.
- W1966854788 modified "2023-10-04" @default.
- W1966854788 title "Complex polyandry in the Magnoliatae: definition, distribution and systematic value" @default.
- W1966854788 cites W118684565 @default.
- W1966854788 cites W127343337 @default.
- W1966854788 cites W135708103 @default.
- W1966854788 cites W1484850799 @default.
- W1966854788 cites W1502951313 @default.
- W1966854788 cites W1520439277 @default.
- W1966854788 cites W1546167801 @default.
- W1966854788 cites W1549038429 @default.
- W1966854788 cites W181551421 @default.
- W1966854788 cites W1965981875 @default.
- W1966854788 cites W1970944186 @default.
- W1966854788 cites W197921305 @default.
- W1966854788 cites W1979516776 @default.
- W1966854788 cites W1981962188 @default.
- W1966854788 cites W1989277268 @default.
- W1966854788 cites W1996651566 @default.
- W1966854788 cites W1997628390 @default.
- W1966854788 cites W2004902690 @default.
- W1966854788 cites W2005109252 @default.
- W1966854788 cites W2007579540 @default.
- W1966854788 cites W2012189112 @default.
- W1966854788 cites W2012661510 @default.
- W1966854788 cites W2014877735 @default.
- W1966854788 cites W2016345484 @default.
- W1966854788 cites W2022751876 @default.
- W1966854788 cites W2025454913 @default.
- W1966854788 cites W2025844161 @default.
- W1966854788 cites W2029631924 @default.
- W1966854788 cites W2030117408 @default.
- W1966854788 cites W2030655136 @default.
- W1966854788 cites W2035281081 @default.
- W1966854788 cites W2038176535 @default.
- W1966854788 cites W2044643167 @default.
- W1966854788 cites W2046644115 @default.
- W1966854788 cites W2052353895 @default.
- W1966854788 cites W2052799579 @default.
- W1966854788 cites W2053176473 @default.
- W1966854788 cites W2053954488 @default.
- W1966854788 cites W2060274204 @default.
- W1966854788 cites W2066866229 @default.
- W1966854788 cites W2074394820 @default.
- W1966854788 cites W2075886601 @default.
- W1966854788 cites W2077554096 @default.
- W1966854788 cites W2087654601 @default.
- W1966854788 cites W2090293615 @default.
- W1966854788 cites W2104879224 @default.
- W1966854788 cites W2109309575 @default.
- W1966854788 cites W2116193689 @default.
- W1966854788 cites W2118433770 @default.
- W1966854788 cites W2124305388 @default.
- W1966854788 cites W2137028345 @default.
- W1966854788 cites W2140597823 @default.
- W1966854788 cites W2144847577 @default.
- W1966854788 cites W2148239413 @default.
- W1966854788 cites W2148674283 @default.
- W1966854788 cites W2156476164 @default.
- W1966854788 cites W2244561228 @default.
- W1966854788 cites W225263218 @default.
- W1966854788 cites W2283750695 @default.
- W1966854788 cites W2312781428 @default.
- W1966854788 cites W2313383119 @default.
- W1966854788 cites W2320320412 @default.
- W1966854788 cites W2321329838 @default.
- W1966854788 cites W2321560650 @default.
- W1966854788 cites W2321889213 @default.
- W1966854788 cites W2323821031 @default.
- W1966854788 cites W2332396196 @default.
- W1966854788 cites W2471157675 @default.
- W1966854788 cites W2521877100 @default.
- W1966854788 cites W2528433917 @default.
- W1966854788 cites W259048982 @default.
- W1966854788 cites W2592567489 @default.
- W1966854788 cites W2796753162 @default.
- W1966854788 cites W2796829048 @default.
- W1966854788 cites W2797383445 @default.
- W1966854788 cites W2797739565 @default.
- W1966854788 cites W2997068490 @default.
- W1966854788 cites W334424217 @default.
- W1966854788 cites W4214861277 @default.
- W1966854788 cites W4235089457 @default.
- W1966854788 cites W4235521644 @default.
- W1966854788 cites W4238819743 @default.
- W1966854788 cites W4239530502 @default.
- W1966854788 cites W4240138234 @default.
- W1966854788 cites W4240896683 @default.
- W1966854788 cites W4241974380 @default.
- W1966854788 cites W4243370011 @default.
- W1966854788 cites W4244334084 @default.
- W1966854788 cites W4244834744 @default.
- W1966854788 cites W4245519208 @default.
- W1966854788 cites W4247082873 @default.