Mougeotia gracilis
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Filed As
Zygnemataceae
Mougeotia gracilis -
Collector(s)
E. F. H. Itzigsohn, Rothe s.n., Sep 1851
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Identifiers
NY Barcode: 02014613
Occurrence ID: 22628b5f-556f-4321-acda-c03e62325cc1
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Exsiccatae
Exsiccatae Number: 131
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Feedback
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Kingdom
Algae
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Division
Charophyta
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Class
Zygnematophyceae
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Order
Zygnematales
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Family
Zygnemataceae
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All Determinations
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Location Notes
[precise locality unknown]
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Distribution
131. Hongeetia gracilis Kg. y. elongate* Articulis diametro decies pluriesve longioribus — nondam copulata. fDiit Hapalosiphon Braunii gefettfdjaftlidj. ?Sm fopulirten 3uftanbe i(l biefe SItgc fiufjerft fctotfiig wnb un= anfeljnlidj. fructification (jafce id) trog »icier fDiufje nidjt 6eo6= adjten fcnncn. Uefcerjteljt namentlidj' Sphagnum cymbifolium var. iluitans mihi (oon ^umpe fdtfc^lic^ alg Sphagn. subsecundum var. fluitans »ettfjeilt). — S3ei alien 5Diougeoticn flnb bie jiingftcn BufJfinbe furjgtteberig (1—2 ©iarn.) unb mit faftgrunem bitten <£§lorop$i?tt eottgepfropft. ©pfiter rectcn fid) bie Betten unb ber Sn^att f4eint bann fyarlic§ ttert^eitt. — ©ie ffliougeotien unter= f^eiben ftc§ »on jerfattenben ©pirogijren fogteidj babur<$, bag bie legteren Bor ber ©oputattcn fi<$ toieber jweit^eiien, inbern ber in ber SDIitte ber Bette 6eftnblidje BeQfern (aranea mihi) nadj unb nad} jum »ottjlSnbigen dissepimentum IjeranroSdjfij e8 ifl alfo im fpciteren ©tabio bie Bette nodj einmai fo furj al€ irn jungeren. ®at)cr bie Unjulanglidjfett ber Bettlange alS biagnofiifdjeg 9J2etf= mat 6ei ben ©ptrugtjren, toie eS &uging’§ SKetfjobe ifl. ©ie Bwfetljeilung btr B«tte fdjeint fcei ben gabenalgen fetjr ^auftg »or= jufommenj tdj fenne fie fcei Spirogyra, Conferva, Melosira. Sei Mougeotia finbet fie afcer ntdjt ftott. @8 giefct genjiffe (Sto= jierien, bie mit Mougeotia »ermanbt fein muffen, toenigflenS mit ben B^gnimaceen, j. 93. Cl. trabecula, wcUjrenb anbere (bie quer* gejireiften) moljl mit ben Debogoniert in (Sonney fteljen. — SD6 e8 bie jimgfien Slfcleger berfelfcen flnb? ©a8 ioei§ tc$ nodj nidjt. ©ie fommt t;ter fdjtmmmenb in einem ©ra&en an Lemna unb Spirogyra setiformis cor. ©eptemfcer 1851. 3^igfo^n unb 9lot^e. NEW YORK BOTANICAL GARDEN 02014613 02014613
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Mougeotia gracilis