91 



gis, squamls oblongis quam slamlna 2. scsqui circiter bre- 

 viorlbus.) 



2. Salix vltclllna L.? arb. , amcnlls longis, squamls 

 clliplicis oblusis germen sessilc acquantibus, stlgmatibus 

 subscssillbus lobis abbrcvialo-ovatis, ramulis pcndulls ju- 

 niuribus subsericeis ex luteo aurantiaco-vilellinis, peliolis 

 Icvilcr scrlceis subglandulosis, folüs oblongo-lanceolatls 

 supra vlrldlbus glabrcscenlibus sublus argenteo-serlceis ba&i 

 oblusiusculls, stlpulis sublanccolatis dcnliculatls. 



"Varlat: follis ferQ glabrls v. basi acutis. 



ß. lojigifolia: arb., squamis elllptico- oblongis, gcr- 

 mlnibus subpedunculatis, stlgmatibus brevller pcdiccilatis 

 lobis subovalis, follis anguslo- v. lincari-lanccolatis ulrin- 

 quc acuminatls, sllpulis subulatis. 



Varia t: squamis germeu supcrantibus : folüs sub- 

 glabris. 



y. parvlfolta v. erecta: frut., squamis gcrmlne ses- 

 sili abbreviato brevioribus, ramulis ercctis, follis minoribus 

 lanccolads utriuque acuminatls, stlpulis incompletis. 



(Amcnlis masc. longis, nectarils in quovis flore 2 — 3^ 

 anticis 1 — 2 v. bifidls latioribus abbrevialis, posticis 

 angustioribus oblongis, squamis obovatis v. oblongo- 

 clliptlcis V. oblongis obtusis quam stamina 2. duplo bre- 

 vioribus. ) 



3. Salix fragilis L. arb., amentis longis, squamis 

 oblongulis obtusis germine brevller pedunculato breviori- 

 bus, stlgmatibus subpedicellatis lobis ovatis, ramulis valde 

 fragilibus junioribus viridlbus superne leviter pubescenti- 

 bus dein spadiceis, petiolis supra pubescentlbus subglan- 

 dulosis, folüs oblongo- obovatis elongato- acuminatls utrin- 

 que glabrls subtus pallidioribus basi obtusiusculls, stlpulis 

 lanccolatis denliculatls. 



Variat: squamis acutiusculis : folüs utrinquc subscri- 



