(VOL. V, 1916). KRANZSTi:i'HANI. SPECIESIIEFATJCAHLM PhysOCOlcu. 



Lobulit.s seinper inagnus, s?ei)e iiiaxiniiis, lale obcuneatiis vel ovalus 

 rarius ol)loni»us, carina vuliio paruin arcuata, semper in folium slriiie 

 excurrens, apice late truncato vel emarginalo, vulgobicientato, dentibus 

 inanpialibus, papilla Iiyalina d<Mite mediano coalita. Sti/lu.s basalis 

 parvLis vel elongalus vel nullus. Amphiga.slria caulina nulla, radicellis 

 fasciculatim ortis utroque folio tributis. Florescenlia monoica vel dioica, 

 rarius autoica. Perianlhia uno latere innovata, pyriformia vel oblonga 

 vel turbinata, rarius subrolunda, (luinqneplicuta, |)licis posticis sa^pe 

 in unam latam confluentibns, apice truncata vel rotundala, plicaantica 

 sa^pe obsoleta, papulis vel papillis aspera. Folia Moialia vulgo obovato- 

 oblonga, similiter armata, lobulo inajusculo, angusto, integerriino, 

 antice nudo. Andrceciu in caule ramisque sessilia, rarius lerminalia, 

 bracteis monandris vel diandris. 



I. Africa. 



i, Physocolea africana St. n. sp. Kamerun. 



2. » autoica St. n. sp. Comores Insulse. 



.3. » adhaesiva (Milt.) St. Usagara. 



4. » bolombensis St. n. sp. Congo. 



o. » bidentula St. n. sp. Madagascar. 



6. » cuneata (L. et L.) St. Mauritius. 



7. » cristata St. n. sp. Madagascar. 



8. » decemplicata St. n. sp. Madagascar. 



9. » elegans St. n. sp. Kamerun. 



10. » erectifolia St. Mauritius. 



11. » filicaulis St. n. sp. Kamerun. 



12. » Flegelii St. n. sp. Benue. 



13. » grossidens St. n. sp. Uluguru. 



14. » Malanjae St. n. sp. Nyassa. 

 lo. » punctata (G.) St. Madagascar. 



16. » pusilla St. Kamerun. 



17. » subciliata Mitt. Rodriguez Insulae. 



18. » Villaumei St. n. sp. Madagascar. 



19. » vittata St. n. sp. Usambara. 



20. » Xaverii Lacouture. Madagascar. 



II. America tropica. 



21. Physocolea apiahyna St. n. sp. Brasilia. 



22. » Camilli Lehm. Cuba. 



2.3. » clavato-papillata St. Brasilia. 



24. » conaechaefolia (G.) St. Nova Granada, 



m 



