@book{book, title  = {{The Physiology of Flowering Plants}},

 publisher = {{Cambridge University Press}},

 url = {{}},

 year = {{2005}},

 month = {{1}},

 author = {{Öpik H and Rolfe SA}},

 doi = {{10.1017/cbo9781139164450}},

 isbn = {{9780521664851}},

 note = {{Accessed on 2024/12/22}}}