Potamogeton angustifolius Bercht. & J.Presl

P0TAM06ET0N ILLINOENSIS Morong
8TCU-AM ATOMT IXAKINKD BT I.O.OQDCH
SÏELE: V(£s7 VI?
ENDODERM IS: 0-oills 0 0 , U-cblls i _ 9, Q O
INTERLACUNAR BUNDLES: Absiit; Prisihti outbr ciroli, throughout
SÖBEPIDERMAL BUNDLES: Abs««^ PrTsTnt. -
fSBUDÔ-HYPODERUIS: AbsikT; Prisist. -
Noted, 1970
Michigan Flora Project
University of Michigan
NEW YORK BOTANICAL GARDEN
03708645
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NORTH AMERICAN NAIADACEÆ.
Ex Herb. Thomas Morong.
7- t^«u.
<Z&% 7s* JO- /y, /**?"
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03708645