TIPHACEAE. 



Typhinae AgilL Aphor. Bot, par, X. 75.9. - Typhaceae Srhn- In MlWalL J. SuhrnL Vrr. fifr 

 SatuniL IL 204; Emjkr in NaHirL 1-flanynfam. 11. L p, ISS: Kronfrhl Mum,jraphir ,/.,• aaffmvj 

 Tijpha w VerhandL zooL-hofan, GeseUscL Wien ISSD p. S9—J00 nan fak JV, K; ncr non auciomu 



eorcL gtn. Sparganium. 



MONOCOTYLEDONEAE NUDAE; FLOllIiniS MONOICIS, IN SPICIS TKUMINALTBUa, DRNRISSIMK CONFKUTIS; 

 SPICA SUPERIOKE MASCULA SIMPLICI, TXl-KRIORE FEMINEA KAMUMS MIXIITISSIMIS flRADATIS ORSITA ; I'EIU- 

 ANTIIIUM nullum; FLORE d" NUDO 1 — 7-ANI)I!(). PIUS EX AXT OHTIS NUMEKOSIS INSTRUCTO, ANTTIKRIS 

 QUADRILOCULARIBUS, POLLINE SIMPLICE VEL 4-])YM(); FLORK 9 NUDO RRACTKOLA SPATIIULATA SUFFHLTU 

 VEL EBRACTEOLATO, OVARIO FUSIFORMI IN GYNOPilORO PILIS NUMKROc^I^ OHSITO, STIGMATK LINEAIU VKL 

 LANCEOLATO, PLACENTA PARIKTALI UNIOVULATA, OVULO EP1TR(»I'0 PENDULO; FRUCTU SICCO NUCULAIU 

 PJiMA OOMMISSURAE OVARII APTA DEHISCENTE ; SEMINE ALBUMINOSO ; EMHRYONE ORTFIOTROPO. — llKUnAK 

 PALVDOSAE, nmzOMATTBVS PRAEDITAE, CAULIBUS ERECTIS INFLORESCENTIA TERMINATIS, FOLTIS VAGIXATIS 

 LINEARITER ELONGA TIS. 



Flores in spicis superpositis, terniinalibus contiguis vel reniotisj densissime conferii ; superior nias- 

 cula, axi compresso,. simplex, spatba cito deciJua in basi sulTulta, spatliis buiusccmodi compluril>us locis 

 in CO iiti imitate sua intermpta; inferior feminea, axi tereti, rainosa, raniulis nuuierosis (pedicelbs). seti- 

 forniibus, 0,5 — 2 mm. longis, gradatis, basi spatba decidua snffuUa. Perianthium nullum. Flores 

 MASCULI nudi, 1 — 1-, saepissime 3-andri, pilis numerosis fasciatis, ex axi ortis, simpbcibus vel versus 

 apiceni dilatatis ramosisque instructi; filamenta filiformia, simplicia vel ramosa; antherae basifixae. 

 oblongae, quadriloculares, loculis oppositis. 2-locellatis, rimis'Iateralibus debiscentibus, postremo contortae, 

 connective supra dilatato, in corpusculum carnosum, suboHvaceum producto, rapbidibus abundant^; polline 

 simplici vel conglobato, 4-dynio, plerumque sarciniformi , granis 20 — 40 i^ in diam. Flores feminei 

 nudi, bracteolis in summo spatliulatis suffulti vel ebracteolati ; ovarium ol)longum, fusiforme, gjnopboro 

 elongato, in basi pilis numerosis (30—50), tenuissimis, fibformibus vel versus apicem globulosis aut 

 clavulatis obsito,, in stilum gracilem erectumque superne productum, stigmate lineari, spathulato-ovato 

 vel rliomboideo-lanceolato; placenta parietalis, mediana, couuuissurae ovarii opposita, uniovulata; ovulum 

 duobus integumciitis instructum, epitropum, pendulum; flores imperfecti (carpodia. pistillodia) clavati vel 

 pi ri formes, basi in stipitem, pilis ui in floribus fertilibus obsitum attenuati, snporno in stili rufb'menium 



Typliiie. 



82 



