<Table> <Tr> <Th_colspan="2"> Sweet pea </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Scientific classification </Th> </Tr> <Tr> <Td> Kingdom: </Td> <Td> Plantae </Td> </Tr> <Tr> <Td> (unranked): </Td> <Td> Angiosperms </Td> </Tr> <Tr> <Td> (unranked): </Td> <Td> Eudicots </Td> </Tr> <Tr> <Td> (unranked): </Td> <Td> Rosids </Td> </Tr> <Tr> <Td> Order: </Td> <Td> Fabales </Td> </Tr> <Tr> <Td> Family: </Td> <Td> Fabaceae </Td> </Tr> <Tr> <Td> Subfamily: </Td> <Td> Faboideae </Td> </Tr> <Tr> <Td> Tribe: </Td> <Td> Vicieae </Td> </Tr> <Tr> <Td> Genus: </Td> <Td> Lathyrus </Td> </Tr> <Tr> <Td> Species: </Td> <Td> L. odoratus </Td> </Tr> <Tr> <Th_colspan="2"> Binomial name </Th> </Tr> <Tr> <Td_colspan="2"> Lathyrus odoratus L . </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Sweet pea </Th> </Tr>

Is the sweet-pea a complete or incomplete flower