2 Beiblatt zu den Botanischcn Jahrbiichern. Nr. 87. 



IV. Suhfam.: Ceroxyloideae* 



IV. Tribus: Areceae. 



Subtribus: Dypsidinae. Flores <$ symmelrici: sepala imbricate; 

 petala valvata: ovarii rudimentum ± evoiutum; stamina 3— 6. 

 Floris Q sepala basi convolutivo-imbricala apicibus valvatis; 

 ovarium uniloculare, uniovulalum, loculis 2 abortivis non ovu- 

 lalisj =t asymmctricum; stigmatum rcsiduis in fructu basilari- 

 bus vel inframedialibus. [Hiiic quoque Hifospathe americae 

 tropieae et Podococeus African tropicalis). 



A. Albumen ruminatum. 



5. Phloga Noronha. — Stamina floris rf 6, biseriata, omnia fer- 

 tilia, filamentis crassis apice non inflexis, anthcraram loculis 

 semiliberis, connectivo crassiusculo appensis. Palmae grades, 

 frondibus pinnatis segmenlis fasciculalis. 



Ph. polystachya Nor. 



B, Albumen aequabilc. (In Neodypmlc ignotum.. 



f Stamina floris $ filamentis apice in connectivum rfc cxparais, nunquam inflexis, 

 Floris (5 stamina fertilia 3. 



6. Dypsis Noronha. — Flores minutissimi. Floris q* stamina fertilia 



3 alternipetala, filamentis brevibus basi vix coalitis, antbera- 

 rum loculis connectivo crasso ± adnatis. Stamina abortiva 0. 

 Ovarium conspicue gibbosum, stigmatibus subulatis sublaterah- 

 hus. Palmae gracillimae, frondibus simpliciter furcatis vel pin- 

 natisectis, segmentis falcatis, terminnlibus confluentibus. 



1. D. for fict folia Noronha. 



2. D. Lancecma, Baill. 



3. D. hiriuhi Mart. 



7. Trichodypsis Baill. - Floris tf stamina fertilia 3 opposite 

 petala, filamentis basi in cupulam hrevcm connatis. Stamina 

 sterilia 3, saepe valde rudimentaria, in cupulae margins cum 

 staininihus fertilibus altcrnantia. Ovarium et habitus ommno 

 Dtfpsidis* 



1 . T. Hildehrandtii ItoflL 



2. T, Mocqucrysiana Becc. 



3. T* glabresccw Becc. 



8. Adelodypsis Becc. — Flores quam in Dypside nonnihil majored 

 Floris tf stamina 3 alterni petala, filamentis linearibus basi non 

 cohaerentibus; antherarum loculis pendulis. Stamina sterilia \ 

 abortiva 0. Ovarium apice paullo excentricc attenuatum, sig 

 matibus subulatis apkalibus. 



1. A. (/radii's (Bory) Becc 

 2i). A, Jhiriniami (Baill.) Becc. 



i; FrtmlnH win a us. 



