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582 



H. Hallier. 



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pilorum ceilulac tcrininnles slipile c^liiulrico, plus iDinusve longOj Tnulli- 

 celluliirij Iraii^ivortie ol lonLjiludiiuilUer saepto, ivuo unicolliiUu'i elcvaljio, 

 siniplicoSj solilori;ic vol plures in uno slipilo vel iiiulli slollaliin radi/inles; 

 L;la n duliir u in capilula doorsuiii liinluiii saepla, radiatim 8- vol pUivicellii- 

 larla; cdlulao glandulosae serlae in nei'voruin \agina ])aroncliyrnati(*a 

 ot pr;jelorea saope solilon'ae in diacljyniale el tunc pleruuKpio punclapollu- 

 cida officicnles. 



rianlne liabitu valdo diverso, prostratac vol crectae, paiicac cricoidcac, muUac vo- 

 lubilos, foliis palnialis vol cllipticis vc! stiuamulosis vel pcdatis vel liaslalis cordatisvc clc, 

 caulibus I'arissimo alalis. 



Sp. ad 40. — Ubique in reg. calidioribus, — Ipomocae sp. aut. — Rataiuc oi Anisciae 

 sp. Cbois. — SJiinfieria Giiois. — Spiranthera Boj, ex p. 



30. Op(M'culina Manso. 



Floros spociosissiniao axiJlares solilarii vel sacpius in dichasiis pauci- 

 floris; a I aha s Ira magna j ovoYdea ; sepal a magna, primimi pergamacea , 

 jlahraj caslanea vel ati'a, vcnlricosa, sub fruclii mullo ampliata, maxima, 

 coriac.ea , doniinn e margino irregulanler lamellala ; corolla lubulo.so-in- 

 fnndibulai'iSj rarius canipanulalaj lactea vel raro sulphurea vel ignea magna, 

 exlus Inlerduni hirsula; eorollae fasciae 5 nervis nullis promincntibus 

 in areas inlerj)o.sitas sensiui diffluenles; anlhe rac magnao, denium eon- 

 lortao; pollen eilipsoTdeus, [>lleis 3, raro 4 longiludijialibus ornalus vel 

 raro dodecacdr:cus; ovarium glabrum, 9-luculare; sLigma 2-globosnm; 





fruetus evalvis, 1- vel rarius pleiospermi epicarpium supra medium 



circumscissum, parte supcriore cum slylo operculi inslar deeidua, infcriore 



. mcmbranulosaj caslanea^ endocarpio demuni SLd)inde irregularilcr lissilij 



labra, opaca^ interdum 



nuMubranaceOj Have adiiaercnto ; semina 

 maxima. 



alra, 





Folii struclura ut in Mcrremia. sed stoma Lum celhilae \ieinac in- 



j 



terdum plures ot pili sinjplices vel nuIH. 



llcrbac magnate, voliibiles, folii s cordatis vel panduratis vel palinatis, rarius 

 pr^llatis, caulibus petioliS(|UC ct pcdnn culis plerumiiue alalis* 



Sp. ad 15. — Ubiquc in liopicis, — Ijwmoeae sp. auL — Spiranthera Boj. ex p. 



Vtpioaletjla lluirinans. 



B. Echinoconiae. 



Pollen sphaerieuSj undi(pic porosus el spinosus; scj)ala libera; eorol- 

 lao in aesLivalionc oontorlo-plicatae fasciae 5 mesopetalae semper 

 nervis 2 promineutibus ab areis inlerposttis dislincle lerminatao; corolla 

 plerumque a basi ad ai>iceni inaequaliter ampliala ot plcrnmque pnrpureo- 

 violacea vel carnca; filamenta basi dilalaia villisque glandulosis ol»sila ; 

 ovarium 4- vel 6-ovulatum; stylus integer; sti 

 legrum vel Inlobum vel biglobosum, raro filiforme. 



Folii sti'iKMura uf in Mervewia^ sed pili simpliceSj stipile brevissime 

 cylindricOj pl(M'nin(]ne unicellLihiri* 



gma capiUiLniu in- 



