Carmelita Ji, I missed replying to this post. Thanks for all the links and additional information. Regards, Aarti
On Thursday, January 17, 2019 at 3:06:47 PM UTC+4, carmelita wrote: > > Thank you for the additional and most excellent photo. > > There are several scientific papers that explain the difficulty in > differentiating between Ludiwigia grandiflora and L. hexipetala. > One would need to measure the petal length, the sepal length and look at > the chromosomes. > One a hexaploid and one is a decaploid. > http://www.guynesom.com/Ludwigiagrandiflora.pdf > > To add to the confusion, there are also naturally-occurring hybrids of the > two. > > This link leads to an explanation of how closely we must look to identify > Ludiwigia while in the field: > > https://plants.ifas.ufl.edu/wp-content/uploads/files/caip/pdfs/LudwigiaIDGuide.pdf > > On Monday, January 14, 2019 at 12:06:25 AM UTC-5, Aarti S. Khale wrote: >> >> Seen near a water body in Atlanta during my visit in Oct,18. >> For Species id please. >> Aarti >> > -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/indiantreepix. For more options, visit https://groups.google.com/d/optout.
