Reproductive biology of seven taxa of &lt;i&gt;Magnolia&lt;/i&gt; L. in the south of Russian Far East
Journal: Bangladesh Journal of Plant Taxonomy
Year: 2013

This paper presents the phenology of seven taxa of the genus Magnolia L., pollen biology on germination and storage conditions, seed productivity, germinating ability of seeds and its dependence on stratification and germination conditions. It has been found that M. kobus DC, M. kobus var. boreales Sarg., M. obovata Thurb., M. officinalis Rehd. et Wils., M. salicifolia (Sieb. et Zucc.) Maxim., M. sieboldii K. Koch. and M. tripetala L. in cultivated condition produce pollen at a low viability rat