582 



Allgemeines Register. 



Xerotus papuasius Kalchb. 2, 613. 

 Xiphophyllanthus 4, 1252. 

 Xylan s. Holzgummi. 

 Xylaria apiculata 1, 203. 



— fasciculata Speg. 8, 5. 



— Hypoxylon Fr. 14, 194. 



— Polonica Blonski I, 94. 



— scruposa Berk. var. nova bifida 

 Bres. II, 17. 



— Sicula 13, 397. 



— stilboidea Kalch. et Cke. 3, 997. 



— Zealandica 1, 203. 



Xylem s. a. Holz. 



— 45, 37. 



— Phloem-Ringe der Cycadeen 34, 

 101. 



— Zerklüftetes, bei Clematis 34, 115. 



Xylemelemente der Leguminosen, 

 Siebäbnliche Poren in den trachealen 

 III, 219. 



Xylemzone, innerste, der Dikotyle- 

 donen, unverholzte Elemente 39, 

 195. 



Xylographa, Morphologie und Syste- 

 matik 5, 101. 



Xylographenholz *7, 86. 



Xyloid-Lignite 13, 195. 



Xylol ersetzt durch Bergamottöl 59, 

 229. 



Xylomites Cassiae 4, 1232. 



Xylopia Curtisii King 52, 415. 



— olivacea King 52, 415. 



— Ridleyi King 52, 415. 



— Scortechinii King 52, 415. 



Xylose, Behandlung mit Schwefel- 

 säure 55, 330. 

 Xylosma Pringlei Rob. 56, 373. 



— Quichense Smith IV, 43. 

 Xyridaceat« III, 103. 



— Anatomie 48, 295. 



— Systematik 52, 369. 

 Xyris, Afrika, 52, 369. 



— Anatomie 53, 347. 



Yyris alata 48, 295. 



— angustifolia 48, 295. 



— calocephala 48, 295. 



— Capensis Thunb. ? 16, 44. 

 ß multicaulis Nils 52, 373. 



— Congensis Büttner II, 130. 



— cristata Nils. 52, 373. 



— Cubana Nils. 52, 373. 



— Ferdinando Coburgi Szysz. II, 220. 



— filifolia Nils. 52, 373. 



— foliolata Nils. 52, 373. 



— fusca Nils. 52, 373. 



— glandacea Nüs. 52, 373. 



— Glaziovii Nils. 52, 373. 



— globosa Nils. 52, 373. 



— insignis Nils. 52, 373. 



— laevigata Nils. 52, 373. 



— longiscapa Nils. 52, 373. 



— Mexicana II, 211. 



— montivaga ß microstachya Nils. 

 52, 373. 



— neglecta Nils. 52, 373. 



— nigricans Nils. 52, 373. 



— obtusiuscula Nils. 52, 373. 



— plantaginea ß areata Nils. 52, 373. 



— Regnellii Nils. 52, 373. 



— Rehmanni Nils. 52, 373. 



— semifuscata Bojer. 16, 44. 



— setigera Oliv. 33, 234. 



— Seubertii Nils. 52, 373. 



— simulans Nils. 52, 373. 



— stenophylla Nils. 52, 373. 



— subulata ß macrotona Nils. 52, 

 373. 



— teres Nils. 52, 373. 



— teretifolia 48, 295. 



— tortula Mart. f. robusta Szysz. II, 

 220. 



— Umbilonis Nils 52, 373. 



— ustulata Nils. 52, 373. 



— Witsenioides Oliv. 33, 234. 

 Xysmalobium dissolutum Schum. 55, 



311. 



— prismatostigma Schum. 55, 311^ 



Y. 



Yams 11, 243. 

 Yarra-Yarra 33, 324. 

 Yasha-Bushi 7, 50. 

 Yatabea Japonica Max 53, 23. 

 Yellow-pine 1, 144. 

 Yellowstone - National - Park, fossile 

 Hölzer 1, 172. 



Yemen, Vegetation II, 132. 

 Yerba santa 5, 371. 

 Yobaihi 7, 51. 



York, fossile Flora des Carbon 52,311. 

 — Cyclopteris der Kohle 37, 157. 

 Young, Alfred, Robinson, Personal. 

 14, 400. 



