14 Walther W angerin. — Alangiaceae. 



manifeste constrictus discum superans 2 nun latus truncatus, haud manifestius dentatus; 

 petala loriformia apice acuta dorso pubescentia, 20 mm longa, 4 mm lata; staminum 

 filamenta 5 mm longa, sub anthera dense breviterque barbata, antherae lineares 

 I I — 12 mm longae; discus conspicuus pulvinatus 6-lobus; Stylus apicem versus paulatim 

 incrassatus pilis substrigosis appressis dense praeditus, 12 nun longus; stigma subclavatum 

 longitudinaliter quadrisulcatum. Drupa ellipsoidea, compressa, magna (ovi columbini 

 longitudine), apice calycis linibo et disco coronata, extus costis 10 — 12 latis planis medio 

 leviter sulcatis percursa. — Fig. 3 A — E. 



Ins. Bangka (nach Valeton). Kultiviert im Buitenzorger Garten. — Herb. Leiden, 

 Berlin. 



7. A. ebenaceum GrilT. ex G. B. Clarke in Hook. f. Fl. Brit. Ind. II. (1879) 

 742; Harms in Engl. u. Prantl, Pflzfam. III. 8. (1898) 262; King in Journ. As. 

 Soc. Bengal LXXI. 2. (1902) 78. — Marlea ebenacea G. B. Clarke! 1. c. — Karan- 

 gokm cboiaccum 0. Ktze. Bev. gen. (1891) 273. — Arbor 10 — 20 m alta, ramulis 

 patentibus, brunneo-fuscescentibus vel fusco-nigrescentibus, longitudinaliter leviter sul- 

 catis vel fere laevibus, glaberrimis vel rarius paulo brevissimeque puberulis. Folio- 

 rnm petiolus supra saepius leviter canaliculatus rugosulus 1 — 1,5 cm, rarius — 2 cm 

 longus; lamina coriacea viva saturate viridis, in sieco olivaceo-virescens usque-brunnea, 

 supra glaberrima subtus pilis brevissimis glochidiatis immersis densiuscule puberula, 

 elliptica, 20 — 23 cm longa et 7 — 10 cm lata, basi subrotundata, apice obtusiuscula vel 

 brevissime acuta, integerrima margine paulo revoluta, costa neivisque lateralibus primariis 

 13 — 16-jugis patentibus vel subadscendentibus margine haud manifestius conjunctis 

 supra leviter immersis, subtus manifestissime prominentibus, nervis secundariis venisque 

 ulrinque vix manifestis. Flores in cymas axillares contractas corymbosas 6 — 1 5-floras 

 5 — 12 mm longe pedunculatas dispositi, cum pedicellis 0,5 — 1 mm longis articulati, bracteis 

 bracteolisque lineari-lanceolatis inslructi. Ovarium iurbinatum leviter sulcatum brevissime 

 puberulum 1 — 1,5 mm longum; sepala apicem usque connata, calycis limbus 1 mm 

 latus integer vel dentibus 4 — 5 minutissimis instructus; petala crassa lineari-lanceolata 

 acutiuscula dorso dense pubescentia post anthesin patentia 12 — 18 mm longa; staminum 

 filamenta 4 — 5 mm longa apice breviter barbata, antherae lineares 12 mm longae; 

 discus infra styli basin subglobosus pentagonus carnosulus; Stylus apicem versus pau- 

 latim incrassatus dense appresseque pilosus, sligma subclavatum et perlonge acu- 

 tum longitudinaliter quadrisulcatum. Drupa (mihi non visa) ovoidea, glabra, non 

 costata, caiycis limbo persistente coronata, 2 — 2,25 cm longa, 1,25 — 1,5 cm diametro 

 metiens. 



Birma und Malakka ohne nähere Angabe (Griffith in Kew distrib. n. 3383; 

 Maingay n. 706; Scortechini n. 1963). — Perak: offener und dichter Dschungel, 

 auf hügeligem Boden: Dr. King's Collector n. 3252, 6562, 6626: Herb. Barbey-Boissier, 

 Berlin, De Gandolle, Kopenhagen,. Leiden, Petersburg, Wien. 



8. A javanicum (Koorders et Valefon) Wangerin. — Marlea javauioa Koorders 

 et Valeton! in Bull. Inst. Bol . Buitenzorg II. (1899) 2 et Bijdr. Boomsort, Java V. 

 (1900, 76. — ■ Arbor 35 — 40 m alta, trunco 60 — 80 cm diametro metienle (ex el. 

 Koorders et Valeton), ramulis inilio pilis breviusculis dense fulvo-puberulis, deniiun 

 gtabratis cinereo-fuscescentibus. Foliorum petiolus 5—7,5 mm longus minutiuscule pube- 

 inlus; lamina coriacea, in sicco olivaceo-brunnescens, adulta supra glaberrima, Bubtus 

 lectifl costam nervosque prineipales densiuscule brevissimeque pubescens ceterum sul>- 

 glabra, longe obovala vel oblonga, basi rolumlata, apice in acumen angustuin ob- 

 Lusiusculum producta. 12 — 14 cm longa et 4 — 5 cm lata mihi visa, cösta nervisque 

 lateralihui primariis 12 — 1 4-jugis subarcuatim adscendentibus supra immersis subtus 

 prominentibus, secundariis subparaHelis subtus prominulis. Mores in cymas axillares 1 — 



4-floraS dr 3 mm longe [»eduneulatas pulM'nilo-lomenlrllas ilis|iosili, brexissime pcdirellal i 



d minute l-bracteolati, deflorati tantum mihi visi; ovarium 2,5 — 3 mm longum levitej 

 costulatum densiuscule puberulum; calycia limbus i mm latus basi manifeste constrictusj 



apice remote vel vix manifeste 6-dentatus; discus conspicuus pulviniformis lobatus; sivlus 



