126 



Hermann Wolff. — Umbelliferae-Apioideae-Ammineae heteroclitae. 



B. pekinense. 

 B. Vanheurekii. 



1 1 1 1 1 Species valde affinis prae- 



cedenti; folia breviter sed 



manifeste petiolata, nervis 



minus prominentibus . . 62. 



1 1 1 1 1 1 Species proxima B. faleato 



var. scorzonerifolio ; cf. 



diagnosin; China . . . . 63. 



1 1 1 1 1 1 1 Species similis B. faleato 



var. olympico (cf. pg. 13 9); 



caules subnumerosi, db pro- 



cumbentes; folia superiora 



basi cordata amplexicaulia, 



valde abbreviata vel zb 



longe caudatim acuminata; 



Afghania et regio himal. . 



D D Species Africae maxime au- 



stralis, foliis angustis zb linea- 



ribus, involucelli phyllis sub- 



coloratis, vittis vallecularibus 



ternis 



X X Involucri phylla semper 5, aequa- 



lia, radios subaequantia vel eis di- 



midio breviora ; vittae valleculares 



singulae vel ternae ; species Indiae 



orientalis et insulae Ceylon . . 



AA Folia (in sicco) zb manifeste coria- 



cea, late oblanceolata, 10 — 15 cm 



longa, usque 3 cm lata; involucelli 



phylla 3 — 7-nervia; planta basi 



suffruticosa caule herbaceo; Sicilia . 67. 



OO Radii peduneulique (et rami) imprimis 



post an thesin zb deflexi 68. 



ff Folia oblongo-linearia vel late linearia, 

 acuta vel obtusa, ca. usque 8 cm, in una 

 specie usque 20 cm longa, usque 1 cm lata, 

 venulis cum canalibus resiniferis dilatatis 

 coece desinentibus itaque zb manifeste 

 »punetulata«; umbellae parvae, radii tenues; 

 Asia centralis et India orientalis. 

 Q Folia oblongo-linearia vel zb linearia, 

 inferiora ca. usque 8 cm longa, cetera 

 sensim minora, raro media majora. 

 A Vittae valleculares singulae. 



X Involucelli phylla lineari-lanceo- 



lata, acuta 69. B. tenue. 



X X Involucelli phylla obovata vel 



ovato-lanceolata, zb obtusa . . 7 0. 

 AA Vittae valleculares ternae ....71. 

 OO Folia linearia, media caulina usque 



20 cm longa 72. 



** Pedicelli eximie capillares floribus usque 7-plo 

 longiores; radii filiformes; species chinensis . 73. 

 2. Folia inferiora usque 1 9-nervia, nervis usque ad 

 medium laminae parallelis, deinde divergentibus 74. 



6 4. B. Aitchisonii. 



65. B. Mwndtii. 



6 6. B. mucronatum. 



B. elatum. 



B. Rischawianum. 



B. gracilipes. 

 B. Maddenii. 



B. microcephalam . 



B. Dielsianum. 



B. Gandollei. 



