curve

fish
inverts
plants
   a
     Acorus
       calamus
       gramineus
     Aeschynomene
     Aldrovanda
     Alisma
     Althenia
     Alternanthera
     Ammannia
     Anemopsis
     Angiopteris
     Anubias
     Aponogeton
     Aridarum
     Asplenium
     Azolla
     algae
   b
   c
   d
   e
   f
   g
   h
   i
   j
   l
   m
   n
   o
   p
   r
   s
   t
   u
   v
   w
   x
   z
misc

calamus

americanus
Canada, northern United States, Buryatiya region of Russia

angustatus
Siberia, China, Russian Far East, Japan, Korea, Mongolia, Himalayas, Indian Subcontinent, Indochina, Philippines, Indonesia

calamus
Siberia, Russian Far east, Mongolia, Manchuria, Korea, Himalayas; naturalized in Europe, North America, Java and New Guinea

gramineus

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