^oo 



V. in phalanges eodem situ aggregala, Filamenta filiformia v. 

 subulata, Iibcra v. basibus in eupulam aut irregulariter connala, 

 apicibus dislincta, aequilonga v. inaequalia. Antherac introrsae, 

 biloculares, iongiUulinaliter dehiscentes. Discus geruiinis basim 

 cingens, saepissime obsoietus. Germeti sessile, liberum v. rarius 

 cum calycis tubo connatum, uni-octoloculare. Gemmulae in 

 germine uniloculari rarissime solitariae, plerumque plurimae, tro- 

 phospermio centrali iibero funiculis distinctis inserlae, v. e funi- 

 culis discretis, liberis, e basi loculi adscendentibus pendulae, in 

 germinis plurilocularis loculis nunc solitariae, nune paucae v. in- 

 definitae, augulo centrali tola longitudine, nunc ejus medio v. 

 apici per funiculos longos v. brevissimos affixae, semper amphi- 

 tropae, micropyle supera v. infera. Stylus lerminalis, in lacinias 

 loculorum numero, intus stigmatosas fissus v. partitus, rarissime 

 simplex, stigmate capitato terminatus. Fructus uni-octolocularis, 

 mono-polyspermus, forma et consistentia varius, nonnunquara 

 operculo circumscissus, saepius valvis medio septiferis, indivisis 

 apertus, rarissime indehiscens, calyce adnato drupaceus, ad an- 

 gulos cornutus v. alatus. Semina gioboso-lenticularia, reniformia 

 V. pyriformia, integumento saepissime crustaceo, interdum mera- 

 branaceo, laevi, sulcato, granulato v. tuberculato, hilo nudo v. 

 strophiola subcarnosa munito. Alhumen farinaceum v. subcar- 

 nosura. Embryo periphericus, cyclicus v. arcuatus, albumen cin- 

 gens, rarissime rectiusculus, albuminis lateri applicitus; cotyle- 

 dones incumbentes, crassitie variae, radicula hilum spectans, 



TRIBUS r. TETRAGONIEAE. C«/yc2S tri - quinquefidi tubus 

 cum germine connatus. Corolla nulla. Germen tri-novemloculare, 

 genijnulis intra loculos solitariis. Fruclus drupaceus v. nucamentaceus, 

 ad angulos cornutus v. alatus, uni-novemlocularis. Semina in loculis 

 solitaria v. pendula. 



Genus unicum. 



5164. Tetragonia Lm«. 

 Demidovia Pall. 

 Tetiagonocarpus Commel. 



TRIBUS II. AIZOIDEAE. Calyx liber, quadri-quinquefidus 

 V. partitus. Coro//« nulla. Slyli 2 — ^. Capsula W^wo^di, bi-quin- 

 quelocularis, abortu interdum unilocularis, ad angulos loculicide 

 dehiscens. Semina in loculis 1 — 10, ex apice columellae centralis 

 pendula. 



Ge NE R A. 



5165. Aizoon Linn. *■ Eugalenia Fenzl. 



Veslingia Fahric. Sialodes EcM. et Zeyh. 



Ficoideae Z>i7/e/i. ^,«» „,. ., r- i 



5166. GaleniaL/^T^. ^^67. VhnihMB Fenzl. 

 a. GaXenia. Linn. 



TRIBUS III. SESUVIEAE. Caly.v quinquefidus, rariusbifidus 

 V. bipurtitus, tubo libero v. semiadnato. CoroUa nuHa v. rarius petala 



