26 F. Pax und K. Hoffmann. — Euphorbiaceae-Additanaentum VI. 



granuloso-glandulosa, acuta, i mm longa, extus pilosa; stamina 5 — 8; antherae 4-locu- 

 lares. Calyi Q trilobus; ovarium uniloculare, dense granuloso-glandulosum ; Stylus 

 lateralis \ — 3 mm longus, papillosus. Capsula pedicello ad 5 mm longo suffulta, globosa, 

 3 mm diametiens. Semen 2 mm diametiens, globosum, rugulosum. 



Papuasische Provinz: Neu-Guinea, Kaiser Wilhelmsland, Etappenberg, dichter 

 Höhenwald, 850 m (Ledermann n. 9030!, 9074!, 9270!, 9496!, 9567!), Lordberg, 

 lichter montaner Wald, 1000 m (Ledermann n. 9912!, 9942!, 10250!). 

 Nota. AfOnis M. inermi. 



57 b. M. effasa Pax et K. Hoffm. n. spec. — Arbor 6—20 m alta, glabra; 

 rami crassiusculi. Petiolus 8 — 20 cm longus, apice incrassatus; limbus 16 — 2 4 cm 

 longus, 9 — 22 cm latus, ellipticus vel ovatus vel orbiculari-ovatus, apice acuminatus, saepe 

 abrupte acuminatus, basi rotundatus vel subobtusus, ima basi levissime cordulatus, integer 

 vel minute glanduloso-denticulatus, chartaceus, glaber, subtus granuloso-glandulosus et 

 prope marginem superne maculari-glandulosus, penninervius, reticulato-venosus; costae 

 secundariae utrinque 9 — 13; stipulae persistentes, 1 — 1 1/2 cm longae, ovatae, acuminatae, 

 concavae, crassae. Paniculae utriusque sexus 6 — 9 cm longae, fere a basi ramosae, 

 quasi fasciculatae ; rhachis breviter puberula, compressa; bracteae ^f florigerae 2 mm 

 longae, ovatae, acutae, 10 — 1 5-florae, § minores, 1 — 2-florae; pedicelli Q. 3 — 6 mm 

 attingentes. Calyx (^ glaber, granuloso-glandulosus; stamina 9 — 12; antherae 4-locu- 

 lares. Calyx Q breviter 3-lobus, glaber; ovarium granuloso-glandulosum, 1-loculare; 

 Stylus 2 mm longus, papillosus, fere basalis. Capsula fere 3 mm lata, glabra. Semen 

 globosum, rugoso-asperum. 



Papuasische Provinz: Neu-Guinea, Kaiser Wilhelmsland, Etappenberg (Leder- 

 mann n. 8981!, 9187!, 9383!), Lordberg (Ledermann n. 10281!). Dichter Höhen- 

 wald, 850 — 1000 m. 



Nota. Valde affinis M. penninerviae. 



57c. M. penninervia Pax et K. Hoffm. n. spec. — Arbor 20 m alta; partes 

 juveniles glabrae, granuloso-glandulosae ; rami crassiusculi, cicatricosi. Petiolus 5 — 8 cm 

 longus, glaber; limbus 12 — 17 cm longus, 6Y2 — "1 < cm latus, ellipticus, breviter acu- 

 minatus, basi acutus, integer, margine revolutus, supra nitidus, subtus opacus, coriaceus, 

 basi supra maculari-2-glandulosus, subtus dense granuloso-glandulosus, glaber, penni- 

 nervius, reticulato-venosus; costae secundariae utrinque 10 — 12; stipulae subpersistentes, 

 8 mm longae, concavae, acutae, coriaceae, glabrae. Paniculae (/ 5 — 7 cm longae, 

 divaricato-ramosae , basi breviter 5 — 10 mm nudae, glabrae, granuloso-glandulosae; 

 bracteae 2 mm longae, triangulari-ovatae, concavae, non patellai-i-glandulosae, 5 — 12- 

 florae. Paniculae Q fructigerae 7 — 8 cm longae, fere a basi patenter ramosae, glabrae, 

 granuloso-glandulosae; bracteae ut in inflorescentiis q^, fasciculiflorae ; pedicelli fructi- 

 geri 5 — 7 mm attingentes. Galyx q^ glaber, granuloso-glandulosus; stamina 7 — 8; 

 antherae 4-loculares, rarissime 3-loculares. Calyx Q sub fructu 3-dentatus, glaber. 

 Capsula 2 — 3 mm diametiens, glabra, dense granuloso-glandulosa. Semen globosum, 

 punctulato-asperum, 



Papuasische Provinz: Neu-Guinea, Kaiser Wilhelmsland, Hunsteinspitze, 

 1300 m, montaner Urwald (Ledermann n. 11395!, 11506!). 



Nota 1. Capsula nonnunquam in gallam globosam, rt 5 mm latam transmutata est. 

 Nota 2. Affinis M. inermi. 



57 d. M. crassistipnlosa Pax et K. Hoffm. n. spec. — Partes juveniles subglabrae; rami 

 satis graciles. Petiolus 3 — 5 cm longus, glaber; limbus 7 — 12 cm longus, 2^2 — 6 cm 

 latus, oblongus vel ovato-oblongus, cuspidato-acuminatus, basin versus attenuatus, ima 

 basi anguste cordulatus, repando-denticulatus, supra nitidus, subtus opacus et paulo 

 pruinosus, basi supra maculari-biglandulosus, subtus dense granuloso-glandulosus, glaber, 

 penninervius, basi breviter 3-nervius, reticulato-venosus; costae secundariae utrinque 

 it 10; stipulae persistentes, crassae, 5 — 6 mm longae, acutae, glabrae. Paniculae q' 

 6 — 7 mm longae, divaricato-ramosae, basi breviter nudae, glabrae; rhachis comjiressa; 

 bracteae triangulari-semiorbiculares, obtusae vel acutae, 1 — 2 mm longae, glabrae, 5 — 9- 



