Nephelium. 953 



Subsect. 1. Eudictyonephelium Radlk. 11. cc: Foliola reticulato-venosa (in 

 N. reticulato tantum cellulis secretoriis destituta, in N. pallente epidermide non muci- 

 gera); discus in plerisque glaber. 



A. Fructus processibus basi crassioribus superne filiformibus 

 muricati (lappacei), rarius processuum parte filiformi ab- 

 breviata vel abortiva subtuberculati (in N. lappacei var. 

 glabrum). 



a. Foliola circ. 8, ovata (sp. borneensis) 1. N . reticulatum. 



b. Foliola elliptica. 



aa. Foliola circ. 4, subtus dense adpresse sufferrugineo- 



pubescentia (sp. malaccensis) 2. N. sufferrugineum. 



bb. Foliola 2 — 8, subtus subglabra et maculis laevibus 

 interdum reticulatim confluentibus insignia (sp. in- 

 dico-malaico-chinensis et philippinensis) 3. N. lappaceum. 



c. Foliola oblonga. 



aa. Discus subglaber; foliola 4—7, (sicca) flavescenti- 



viridia, subtus pallida (sp. malaccensis) 4. iV. pallens. 



bb. Discus hirsutus (in speciminibus tonkinensibus tantum 

 — an re vera huc pertinentibus? — subglaber); foliola 

 6—10, fuscescentia, subtus glaucescentia, juvenilia 

 chryseo-puberula (sp. malaico-tonkinensis et philip- 

 pinensis) 5. iV. chryseum. 



B. Fructus processibus primum brevibus contiguis prismaticis 

 subtruncatis dein sat elongatis subulatis sulcatis rectiusculis 

 echinato- muricati (quasi intermedii inter N. chrysei et N. 

 mutabilis fructus); foliola 4—8, elliptico-oblonga, fuscescentia, 



subtus glaucescentia (sp. philippinensis) 6. N. intermedium. 



G. Fructus rugoso-tuberculati vel sublaeves, e germine dimidiato 



enascentes; foliola 3—6, elliptica, J^ transeuntia in clathrato- 



venosa, subtus maculis laevibus rarioribus minus conspicuis 



vel vix ullis notata (sp. roalaica) 7. N. Maingay i. 



Subsect. 2. Euclathronephelium Radlk. 11. cc. : Foliola clathrato-venosa (in 

 N. robusto tantum cellulis secretoriis destituta, epidermide in 3 — N. ophiodes, N. 

 robustum, N. tuberculatum — non, in 1 — N. mutabile — nunc vix nunc sat mucigera) ; 

 discus in plerisque glaber. 



A. Fructus muricati. 



>. a. Fructus processus elongati, flexuosi, intricati ; foliola circ. 9, 



subcuneata, subtus pube brevi induta (sp. malaccensis) 8. N. ophiodes. 



b. Fructus processus sat longi, recti, extimo apice hamulati; 

 discus pubescens; foliola 6—10, oblonga, subtus crispato- 



hirtella (sp. cochinchinensis) 9. iV. bassacense. 



c. Fructus (juvenilis) processus densissimi, filiformes, rectius- 

 culi vel superiores incurvati; discus hirsutus; foliola 16— 

 18, elongate oblonga, subtus juxta nervös pilis tenuibus 



adspersa, ceterum glabrata (sp. philippinensis) 10. iy. robustum. 



d. Fructus obovoidei processus mediocres, remotiusculi, ä 

 basi curvati; foliola 6—11, elliptico-oblonga, subtus 



glabrata (sp. borneensis) 11. N. xanthioides. 



e. Fructus processus breves, lateraliter compressi, hamulati, 

 puberuli; foliola circ. 9, elliptico-oblonga, subtus breviter 



puberula (sp. malaccensis) 12. N. hamulatum. 



B. Fructus truncato-echinati, processibus breviusculis conicis 

 f asciculato-connatis ; foliola 4—8, oblongo-lanceolata vel ellip- 



