Additamenfum V. 401 



losus; 9 — 28 cm longus, 10 — 33 cm latus, basi ± profunde cordatus, tenuiter mem- 

 branaceus, supra fere glaber et parce stimulosus, subtus pubescens et in costis' stimu- 

 losus, ultra medium 3 — 5-partitus; lobi ovati vel oblongi, breviter acuminati, integri 

 vel repando-crenati. Cymae cum pedunculo brevi 6 — 8 cm longae, breviter pubes- 

 centes et stimulosae. Calyx tf in alabastro pyriformis, evolutus 1 — 1 i / i cm longus 

 et 2 cm latus, albus, extus stimulosus et pubescens; lobi oblongi, 8 — 10 mm longi et 

 5 — 6 mm lati; stamina 10, biverticillata, monadelpha; staminodia 3, filiformia, glabra; 

 columna staminalis pubescens; discus urceolaris, leviter crenulatus. Calycis Q pars 

 basalis persistens, patellaris; ovarium dense stimulosum. Capsula circ. 8 mm longa. 



Subäquatoriale andine Provinz: Peru, Cayamarca, Jaen, Tal des Shumba, 

 Gebüsch, 800 — 900 m (Weberbauer n. 6234!). 



Nota. Affinis J. tubulosae, sed cymis brevibus, floribus speciosis et columna staminali 

 vestita diversa. 



152. Jatropha Palmeri Wats. — Onidoscolus Palmeri Rose in Contr. U. S. Nat. 

 Herb. XII. (1909) 282. 



P. 114 adde: 



Neojatropha Pax. Hoc genus melius ad Cluytieas transfertur. Cfr. p. 403. 



Tribus Adrianeae (IV. 147, II). 



P. 14 insere: 



2a. Adenochlaena siamensis Ridl. in Journ. Str. Branch. Asiat. Soc. LIX. (1911) 

 180. — Frutex 1 — 1 y 2 m altus; ramuli dense villosi. Petiolus S 1 /^ — 6y 2 cm longus, 

 dense stellato-pubescens ; limbus 18 cm longus, 10 cm latus, oblongus, acuminatus, 

 basi rotundatus, argute dentatus, supra glaber, subtus dense albido-tomentosus, sub- 

 peltatus, penninervius ; costae secundariae utrinque 5 — 9. Flores Q* in capitula dispo- 

 siti, sessiles; capitula in pedunculis robustis, axillaribus, 6 mm longis solitaria vel plura, 

 3 mm diametientia, multiflora. Sepala q^ 4, ovata, acuta, pubescentia; stamina 4, 

 glabra; filamenta sepalis longiora; antherae ellipticae; ovarii rudimentum obtusum, 

 glabrum, filamentis brevius. 



Südwestmalayische Provinz: Siam, Terutau (Curtis n. 211t); Perlis, bei 

 Gluting Kabok, Bangtaphan (Keith). 



Nota. An revera Adenochlaena? 



P. 34 adde: 



17. Manihot piauhyensis Ule. 



Nota. Manihot Teissonieri Chevalier in Journ. Agric. trop. VII. (1907) 357 (Prain in Fl. 

 Trop. Afr. VI. 1. (1912) 841) characteribus cum M. piauhyensi optime convenit, sed fructus in- 

 dehiscens dicitur, qua de causa species pro genere proprio sumpta est: Hotnima Teissonieri 

 Cliev. in Journ. Agr. trop. VIII. (1908) 111. 



P. 81 insere: 



94a. Manihot Pittieri Pax et K. Hoffm. n. spec. — Ramuli glabri, virides. Petiolus 

 limbum aequans, 4 — 10 cm longus, striatus; limbus membranaceus, 8Y2 — 12 cm longus, 

 12 — 16 cm latus, supra viridis, subtus cinereo-glaucus, juvenilis jam glaberrimus, 3 — 

 5-lobus, basi truncatus vel cordatus; lobi basi latiuscule confluentes, obovati, omnes 

 indivisi vel intermedii 3 lyrato-sinuati, omnes subulato-acuminati; stipulae haud visae. 

 Racemi 4 — 11 cm longi, inferne longe nudi, glabri; bracteac lineares, integrae, 3 mm 

 longae; pedicelli q^ 3 — 4 mm attingentes. Flores lutei. Calyx q 1 in alabastro tantum 

 visus supra basin constrictus, superne campanulalus, extus glaber, intus pubescens, 5- 

 fidus; discus glaber; stamina glabra; filamenta alternatim filiformia et applanata, latiora; 

 antherae 3 mm longae. Flores Q ignoti. Capsula globosa, 1 */ 2 cm longa, verrucosa. 

 Semina 10 mm longa, 8 mm lata, pallide grisea. 



Subäquatoriale andine Provinz: Columbien, Magdalena, Wegränder bei 

 Bananquilla (Pittier n. 4 567!). 



A. Engler, Das Pflanzenreich. IV. (Embryophyta siphonogama) 147. VII. 26 



