fish
inverts
plants
   a
   b
   c
   d
   e
   f
   g
   h
   i
   j
   l
   m
   n
     Naiadia
     Najas
     Navarretia
     Nelumbo
     Nepsera
     Neptunia
     Nesea
     Nuphar
     Nymphaea
       belophylla
       caerulea
       colorata
       gardneriana
       lotus
       micrantha
       minuta
       Monet
       odorata
       ondinea
       oxypetala
       parviflora
       Pink Lady
       potamophila
       pubescens
       rubra
       rudgeana
       stellata
       thermarum
       unknown
     Nymphaeaceae
     Nymphoides
   o
   p
   r
   s
   t
   u
   v
   w
   x
   z
misc

Original description:

A New Tropical American Waterlily, Nymphaea belophylla
Robert S. Trickett, Kew Bulletin, Vol. 26, No. 1 (1971), pp. 29-31 (3 pages)
http://www.jstor.org/stable/4117321