l22 En-FloriJere, RiiKleroUeae, Binflerella. 



Conspectus subfamiliarum. 



A. Frons axi centraii distincf.o liand instrtici-a. 



Bindercllece. — Frons foscicnlnm centralom Jilornm mednliarinm tcnninm 



praebens. 

 Harveyellece. — Frons e fllis parasiticis, inter cellnlas plant;e liospitis vigen- 



tibus, brevibus, ramosis constituta. 



B. Frons ax:i centrali distincto instructa. 



I. Filamenta corlicalia laxissime coliil)ita ant omnino libera. 

 Wrangeliete. — Fi'ons erccta, teretinscnla. 



II. Filamenta corticalia dense coalescentia, immo corLicem proprinm efficientia. 

 Cavlana)ithece. — Cellnlam apicalis axis centralis cnm adnltiore conti)2:na septo 



obliquo articnlata; lila corticalia disticha, alternatim e tnbo eentrall exenntia. 

 Gelidieic. — Cellnla apicalis axis centralis cnm adnltiore conti^'U'i septo bo- 

 rizontali arLicnlata; lila corticalia verticillatim disposita. 



Subfamilia I. BINDERELLE^ Schmitz. 



BindereUecje Scbmitz [1889] Syst. Uebers. Florid. p. 5, Sclim. et Hauptn. in 

 Engl. & Prantl Natiirl. Pnanzenfam. 142 (1893), p. 342. 



Frons iiiinc caulescens snrsum plana et tubulosa nunc pulvinata 

 et parasitica, fasciculo centrali filorum tenuium percursa. 



Conspectus generum. 



Binderella Scbmifz. — Frons inferne caulescens, supernc i^Iana qnasi tnbnlo- 

 sa; raedullaris fasciculus tennis cortice cellularum introrsum majornm 

 dense confertarnm cinctns. 



Choreocula.c Reinscb. — Frons parasitica, pulvinata, cellnlis seriatis, liabel- 

 laiim radiantibus, extrorsum in fllamenta di-tricbotome ramosa dispositis. 



BINDERELLA Sclimitz [1889] Syst. Uebers. Florid. p. 5 (Etym. a cL Nico- 

 LAO LUNDERJjSclim. ot Hauptfl. in EngL & Prantl NatiirLPtlanzenfam. 

 142 (1896), p. 342, Binderce sp. — Frons inferiie caulescens, su- 

 perne compLinata, a margine vel juxta marginem prolifera, proH- 

 ficationibus subdistiche exeuntibus, subtubulosis. Structura distincte 

 fllamentosa: medulla e fiUs tenuibus, longitrorsum decurrentibus, 

 ramosis, rhizoidibus conformibus concomitatis, composita; stratus 

 corticalis e cellulis versus peripheriam gradatim decrescentihus 

 dense confertis constitutus. Sporaiigia et antheridia hucusque igno- 

 ta. Cystocarpia ad frondis superficiem utrinque sparsa, valde pro- 



