112 
— —, Nektarien. 62, 305 
— —, Prolifikation. 31, 609 
— — var. abyssinica A. Br. 31, 95 
— leptocarpus Hochst. 28, 30 
— nebrodensis Strobl. 69, 573 
—, Blatt, Morphologie. 83, 283 
—, spp. auf Sizilien. 59, 573 
—, Wurzel. 82, 17, 721 
Dauersporen, Calothrix sandwicense 
(Nordst.) Schmidle. 84, 170 
—, Peronospora infestans. 59, 251 
—, Verschmelzung der Kerne, Vorlesungs- 
demonstration. 8, 75 
Davallia heterophyllia Sm., Sporophyll. 
80, 329 
—, spp. auf Hawaii. 58, 437 
Davisstraße, Pflanzen an den Küsten. 
29, 91 
Dawsonia superba Grev. 69, 351 
—, Morphologie. 96, 2 
—, Peristom. Ss0, 483 
Deealophium Turez. 31,316 
Decaptera Turez. 31, 299 
— trifida Turez. 31, 299 
Decaraphe Hostmanni Steud. 27, 722 
Decaschistia parviflora Kurz. 53, 328 
Deckblätter, gespornte, bei Hyacinthus. 
832, 211 
-——, Morphologie. . 58, 357, 360 
DeclieuxiaaspalathoidesMüll. Arg. 59,438 
— brachyloba Müll. Arg. 59, 438 
— brevicollis Müll. Arg. 59, 437 
— cacuminis Müll Ars. 59, 438 
— celinopodioides Müll. Arg. 59, 437 
— coerules Gardn. 60, 437 
— deltoides Müll. Arg. 59, 437 
— intermedia Müll, Arg. 59, 438 
— leiophylla Müll. Arg, 59, 438 
— revoluta Müll. Arg. 59, 438 
— Selloana Müll. Arg. 59, 438 
— vertieillata Müll. Arg. 59, 438 
—, spp. in Brasilien. 59, 433 
Dedoublement. 52, 97 
—, Barbarea vulgaris Br. 55, 449 
Deeringia baccata Mig. 51, 29 
Dehiscenz der Kapseln der Orchideen. 
40, 682 
Deinböllia borbonica Scheff. 52, 306 
Delastre, Ch. J. L., Nekrolog. 42, 749 
Delesseria amboimensis, Anatomie. 85, 65 
— Leprieurü, Morphologie. 88, 436 
Delessert, B., Musee botanique. 28, 744 
—, Nekrolog. 80, 164; 52, 60 
—, Sammlungen. 52, 351 
Delisses filigera Wra. 56, 31 
— Honolulensis Wra. 56, 11 
— Kealiae Wra, 56, 10 
— recta Wra. 56, 30 
— Regina Wra. 65, 9 
Daueus carota — Desmatodon latifoliut. 
— Waihise Wra. 56, 8 
Delpechia Montr. 45, 349 
Delphinium amoenum, Antholyse. 27, 505 
— grandiflorum, Befruchtungsorgane. ve 
2 
— hybridum, Haare. 99, 135 
—, Blatt, Morphologie. s3, 241 
—, Blüte. 39, 615, 626 
—, gipfelständige Blüten. 87, 49 
—, Morphologie. 42, 281 
—, Staubblätter. 34, 245 
Delpino, F., Personal. 54, 63 
Dematium pullulans DBy., Konidienbil- 
dung. 81, 373 
Dendrobium erassinode Benson et Rchk. f. 
52, 73 
— Dalbousianum Paxt., Blätter. 66, 441 
— formosum var. BerkeleyiRchb.f. 65, 534 
— mutabile, vegetative Verbreitung. 85, 
325 
— quadrangulare Rchb. £. 69, 553 
— speeiosum Sw., Morphologie. 66, 474 
Dendrochilum cobolbine Rehb, £. zL, 151 
Dendrophylax Rchb. f. 48, 279 
— hymenanthus Rchb. f. 48, 280 
Dendryphium Mac Owanianum Thm. 
60, 412 
Dentaria digitata, Keimpflanze. 65, 275 
— —, Morphologie. 42, 301 
— intermedia Sond. 88, 129, 337 
— pinnata Lmk., Keimung. 61, 513 
—, spp. erit, 55, 443 
Depazea Batatas Thm. 60, 208; 61, 181 
— Buddleiae Thm. 59, 571; 62, 138 
— Nesodes Thm. f. Hydrocotyles asisticae 
Thum. 58, 380 
— Rohynehosise Thm. 60, 207 
— — Thm. 61, 182 
Derbesia Lamourouxia, Prolifikation. 86, 
151 
—, Inhaltsstoffe, 93, 514 
Dermatocarpon diffractum Fries. 48, 486 
— pallidum Ach. 68, 65 
— pusillum Hedw. 68, 66 
— Schaereri, Hymenialgonidien. 60, 111 
—, spp. crit. 41, 532; 48, 75 
Deroemera Bchb. £. 36, 750 
— squamata Rchb. f. 36, 750 
Desmanthus palustris J. Bertol. 40, 567 
Desmarestia aculeata (L.) Lamour. var. 
compressa Reinsch, 71, 190 
— filiformis Ag. 29, 587 
— pteridoides Reinsch. 71, 190 
— Willi Reinsch. 71, 191 
Desmatodon arenaceus, Anatomie. 52,205 
— eernuus, Anatomie. 52, 206 
— flavicans, Anatomie. 52, 209 
— Guepini, Anatomie. 52, 211 
—— latifolius, Anatomie. 52, 205 
