Diplostephium eostaricense—Doupia 
Diplostephium costaricense 307 
— empetrifolium 307 
— macrocephalum 307 
— oblanceolatum 307 
— umbelliferum 307 
Diplostypus 227 
Diplotaxis 101, 127, 350. — II, 190 
— assurgens 344 
— erucoides II, 206 
— yıminea II, 23 
Diplotmema 584 
Diplyeosia 125 
Dipsacaceae 96, 358, 359, 680 
Dipsacus 359 
— pilosus II, 52 
—_ silvestris 358 
Dipteracanthus 242 
Dipterapeltis 335 
Dipteris 603 
Dipterocarpaceae 359 
Dipterocarpophyllum Gregoryi 572 
Dipterocarpoxylon favanense 587 
— Tobleri 586 
Dipterocarpus 360 
— grandiflorus 359 
— trinervis 669 
Dipteroideae 18 
Dirca palustris 541 
Disa 226 
Discaria toumatou 489 
Dischidia 74 
— hirsuta 255 
Discina 601 
Discinella Singewaldi 601 
Discocactus 277 
— alteolens 268 
_ — bahiensis 268 
— Hartmannii 268 
— heptacanthus 268 
— subnudus 268 
Discocalyx 450, 451 
Discocarpinae 379 
Discocarpus 379 
‚ Diseoclaoxylon 379 
— hexandrum 370 
‚ Diseoglypremna caloneura 370 
ı — — yar. rigidifolia 370 
Discopodium 536 
Disepalum anomalum 248 
Disocactus 277 
289 
Disocactus biformis 268 
— Eichlamii 268 
Disperis javanica J. J. Sm. 213 
— rhodoneura Schltr. 213 
Disporum 45, 116 
Dissanthelium 184 
Dissiliaria 379 
Dissiliariinae 379 
Dissochaeta 442 
Dissotis 442 
Disterigma 100 
Distomocarpus 348 
Distylium 395 
Ditaxis 381 
Diuranthera 208 
Dobera glabra 517 
Docynia 499 
Dodecatheon 127 
— frigidum 479 
Dodonaea 519 
— viscosa 518 
Dolerophyllum 599 
Doliehandrone 262 
Dolichos 100, 103 
— bulbosus 427 
Dolichostemon Bonati N. G. 524 
ı Dolichothele Britt. et Rose N. G 277 
| — longimamma 268 
— sphaerica 268 
— uberiformis 268 
Dombeya 538 
| = amanıensis 537 
— auriculata 537 
— faucicola 537 
| — reticulata 537 
— Warneckei 537 
Donax 210 
Dondia 302 
| Doronieum 314 
— pardalianches II, 185 
Dorstenia 100 
— contrajerva vae. tenuiloba Blake 
445 
Doryalis abyssinica 385 
— Engleri 385 
Doryenium herbaceum 412 
— pentaphyllum subsp. germanicum 
408 
Douglasia arcetica 479 
Doupia 348 
Botanischer Jahresbericht LI (923) 2. Abt. [Gedruckt 23. 1. 33] 19 
