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Tetroncium is a
genus of
plants in the
Juncaginaceae described as a
genus in 1808. It
contains only one
known species,
Tetroncium magellani****, known...
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Australia formerly included now in
other genera: Bulbine,
Cycnogeton and
Tetroncium Triglochin al****iae –
Cycnogeton al****iae –
Australia Triglochin dubia...
- Monttea, Hygea, Mitraria, Sarmienta, Chiliotrichum, Melalema, N****auvia,
Tetroncium, Gilliesia, Leontochir, Leucocryne, Schickendantziella, Solaria, Lapageria...
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depressions above 600 metres.
Sphagnum moss predominates, with the
reedlike Tetroncium magellani**** and
sedges (Scirpus spp.).
Feldmark and
montane rock communities...
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Hydrocotylaceae Hydrocotyle chamaemorus,
marsh pennywort*
Juncaginaceae Tetroncium magellani****, arrowgr*****
Potamogetonaceae Potamogeton linguatus,* pondweed*...
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Tracheophytes Clade:
Angiosperms Clade:
Monocots Order:
Alismatales Family:
Juncaginaceae Rich.
Genera Cycnogeton Endl.
Triglochin Riv. ex L.
Tetroncium Willd....
