e 
134 W. Dahlstedt. 
XXXIIL Eine neue Weide (Salix Pilgeriana >) aus Japan. 
Von O, von Seemen. 
(Originaldiagnose.) 
Ramis gracilibus, tenuibus, fuscis, nitentibus; ramulis novellis parce 
breviter cinereo-pilosis; foliis (junioribus tantum notis) oblongis vel 
lanceolatis, basi et apice acutis, integris, utrinque laete viridibus, ad 
petiolum et subtus parce pilosis; amentis (femineis tantum notis) coe- 
taneis peduneulatis (pedunculo ad 2 cm longo, breviter tenuiter cinereo- ^ 
piloso, foliis parvis lanceolatis, integris, parce pilosis instructo, paten- 
tissimo vel reflexo), longe anguste cylindraceis, ad 10 cm longis, 0,7 em 
crassis, patentibus, flexuosis, densifloris; bracteis ovalibus, obtusiusculis, 
pedicellum parum superantibus, apice obscure brunneis, basi laetius 
coloratis, dense cinereo-barbatis; capsulis pedicellatis (pedicello capsulae 
quintam partem aequante, breviter cinereo-piloso), e basi ovata longe 
conico-attenuatis, cinereo-pilosis; stylis capsulae quartam partem aequanti- 
bus, tenuibus; stigmatibus ovalibus, emarginatis, erectis, capitellatis; 
glandula unica posteriore ovali, furcata, bracchiis anguste linearibus, 
truncatis, capsulae pedicellum circ, aequante. - 
Japan: Insel Yesso, in den Wáldern von Sirasu. (U. Faurie, 
26. Juni 1905, no. 6600.) 
XXXIV. H. Dahlstedt, Taraxaca nova Bergiana. 
(Ex: Act. Hort. Berg.. IV [1907], no. 2; 31 pp. mit 2 Tafeln und 8 Textfiguren.) 
1. Taraxacum aurantiacum Dahlstedt, |. c., p. 9, tab. I, fig. 1—8. 
Radix crassiuscula, longa, in rhizoma breve abiens. Folia exteriora, 
sub anthesi vulgo emarcida, + lingulata, subintegra — breve dentata v. 
lobulata, dentibus lobisque reversis, intermedia sub anthesi evoluta, an- 
guste lanceolata v. lineari-lanceolata lobis brevibus, latis — sat angustis, 
T deltoideis, patentibus v. curvatis, + distantibus, rarius magis approxi- 
Matis, in margine superiore integris — sparsim denticulatis, inter lobos 
parce — densius denticulata v. breve lobulata, lobo terminali brevi, tri- 
angulari v. longiore, sagittato — hastato, interiora sub anthesi rarius 
evoluta, lobo terminali majore, oblongo — ovato-hastato, irregulariter den- 
tato — lobulato, caeterum + lobata v. breve et sparsim dentata, glauces- 
centi-viridia, glabrescentia v. praesertim in nervo dorsali fusco-stramineo 
+ araneosa, petiolis pallidis v. basi + purpurascentibus. Pedunculi quam 
folia longiores v. parce — sat abundanter araneosi, sub involucris + 
albo-tomentosi, toti + euprei v. medio pallidiores. Involucrum gracile, 
<ylindricum, (13—)15-—18 mm longum, 8—9 mm latum, + fuscovirescens, 
subpruinosum. Squamae exteriores supra medium sq. interiorum attin- 
gentes, erecto-patentes Apieibus patulis v. + recurvatis, inferiores ovato- 
