HarpuUia. 1439 



d. Gapsulae mediocris lobi globosi, enervii; foliola oblongo- 



lanceolata, acuminata (sp. ceramensis) SO. H. sphaeroloba. 



B. Discus glaber; Capsula vix stipitata, inflato-didyma, char- 

 tacea, lobis globosis reticulato-nervosis ; stamina 7 — 8; 

 foliola (saepius minora) breviter oblonga vel oblongo-lanceo- 

 lata, utrinque laeviuscula (sp. australiensis) 31. /T. pendula. 



Sect. IV. Euotonychium Radlk. 11. cc. (Genera Otonychium Blume et Blancoa 

 Blume, 1. c. [1847] sens. strict. ; Streptostigma Thwait. 1. c. [1854] sens. strict.) : Gemmulae 

 in loculis binae (raro in loculo altero 1 tantum); Capsula magna, vix stipitata, trans- 

 versim elliptica vel late obcordata, biloba, lobis tumidis margine compressis sub- 

 carinatis, crustacea; discus hirsutus; stamina 5; foliola oblongo-lanceolata. 



A. Glandulae stipitatae nuUae (sp. zeylanico-philippinensis et 



oceanica) 32. H. arborea. 



B. Glandulae stipitatae ad ramulorum apices, folia, thyrsos 



sepalaque (sp. novoguineensis) 33. H. glanduligera. 



Sect. V. Dysotonychium Radlk.: Gemmulae in loculis germinis rudimentarii 

 (floris (J) 3-locularis binae; flores $ et fructus ignoti; discus glaber; stamina 8, in 

 alabastro (J ter quaterve geniculatim curvata; foliola parva, crenata, epidermide 

 mucigera; indumentum omnium partium e pilis non nisi simplicibus contextum. 



Species sola (tonkinensis) 3^. H. parviflora. 



Subgen. I. EuharpuUia Radlk. 

 Sect. I. Thanatophorus Radlk. 



1. H. ramiflora Radlk. Sapind. HoU.-Ind. (1877) 54 (124), in Engl. u. Prantl, 

 Nat. Pflanzenfam. III. 5. (1895) 362 et Sap. Papuas, in Engler's Bot. Jahrb. LVI. 

 (1920) 311. — Frutex?; rami teretes, cortice cinerascente; folia 2 — 5-juga, petiolo 

 rhachique glabris; foliola elliptica vel ex elliptico oblonga, utrinque subacuta, breviter 

 petiolulata, sat larga, chartacea, nervis lateralibus numerosis sat approximatis obliquis 

 ante marginem adscendentibus, glabra, epidermide mucigera; thyrsi in ramis adultiori- 

 bus fasciculatim congesti, tomentelli; alabastra ante anthesin subcylindrica; Capsula 

 suborbicularis, parva, fusca, extus glabrescens, intus subglabra, pericarpio tenui 

 chartaceo sub epicarpio cellularum secretoriarum strato continuo instructo, epithelio 

 tenui. 



Rami foliati 8 mm, thyrsigeri 12 mm crassi. Folia petiolo 14—17 cm longo adjecto 

 60 — 75 cm longa; foliola cum petiolulis 3— 5 mm longis 12 — 32 cm longa, 5 — 13 cm 

 lata. Thyrsi 7 — 20 cm longi. Sepala ovalia; petala longe cuneata, sepalis fere duplo 

 longiora; discus pubescens; stamina 5, petalis breviora. Capsula 1,5 cm longa, 1,8 cm 

 lata. Semina arillo usque ad apicem obtecta. 



In insulis Aru et in Nova Guinea: In Aru: Beccari n. 22! (Vokan, m. Mart. 

 1873, fr.); id. n. 22" ! ( Giabu-lengan, m. Maj. 1873, fl.); — in Nova Guinea: Mc 

 Gregor! (Fly-River, fl.; comm. F. Müll.); Fitzgerald n. 62! ( Kumusi-River, a. 1896, 

 fr.; comm. id.). 



2. H. angustifolia Radlk. in Sitzungsber. bayer. Akad. IX. (1879)599, XX. (1890) 

 279, annot., in D'Albertis, Nuova Guinea (1880) »Beccari, Gat. Pl.<< 575 n. 38 (ed. 

 angl. »New Guinea« II. [1880] 396, ex F. Müll.), et Sap. Papuas, in Engler's Bot. 

 Jahrb. LVI. (1920) 213; F. Müll. Descript. notes on Papuan PI. VI. (1885) 6; (Rendle) 

 Forbes N.-Guin. PI. in Journ. Bot. LXI. (1923) Suppl. 11, coli. n. 751! 831! — Frutex; 

 rami teretes, glabri, cortice cinerascente; folia circ. 5-juga, petiolo rhachique glabris; 

 foliola ovato- vel oblongo-lanceolata, J^ elongata, interdum sat angusta, acuta, breviter 

 petiolulata, chartacea, nervis lateralibus sat numerosis oblique patulis, glabra, epider- 

 mide mucigera; thyrsi ad apices ramulorum axillares, solitarii, fere a basi dichasia 



