92 



ceis V. gubtus albidls v. basi acutis v. subacuminalis : sti- 

 pulls ovato-lanceolalis. 



ß, snbsericea: arb., squamis oblongis germen aequan- 

 llbus, sligmatlbus brevller pedlcellalis lobls late-ovatls, 

 ramulis sublenacibus pubescentlbus, foliis oblongo-lanceo- 

 lalls subsericeis dernum glabrescentibus sublus albidls. 

 \ ariat: foliis minus acuniinatis. 

 y. partnfoUa: frut., amentis oblongis, squamis ellip- 

 ticls germine subscssili multo breviorlbus, sligtnalibus sub- 

 elongalo- pedlcellalis lobis oblongulo-ovatis, ramulis glabris, 

 foliis minorlbus (1| — 2 unc.) ianceolatis utrinque acumi- 

 natis. 



(5. Inncifolia: arb., squamis oblongis, sligmaUbus elon- 

 galo-pedicellatls lobis longiusculis, ramulis minus fragili- 

 bus purpurascentibus, foliis oblongo- ianceolatis ulrinque 

 acuminatis subtus albidis. 



V ariat: slylis abbrcviatis: foliis sublus pallide-viri- 

 dibus V. basI minus acuminatis. 



(Amentis masc. crassiorlbus oblongis.) 



f. grandifoUa: amenlis oblongis, squamis oblongo- 

 clliplicis germen brcviusculo-pedunculalum fere aequanli- 

 bus, Stigmalibus elongato- pedlcellalis lobis oblongo-ovalls, 

 pctlolis pedicellalo glandulosis, foliis lalo-lanceolalis ma- 

 joribus (4 — 6 unc.) longissime acumlnalis sublus albidis 

 basi aculiusculls, sllpulis semicordalis acuminatis. 



Variat: squamis oblongis aculiusculls germen supev- 

 antlbus: ramulis dein canescentibus v. fuscescentibus: foliis 

 passim obovatis v. subpubescenlibus v. basi oblusis v. acu- 

 tis: sllpulis oblique ovatis. 



b. longifoUa: foliis elongato -Ianceolatis basi subacu- 

 minalis 8ublus albis. 



4- fragilissima: arb., amenlis oblongis, squamis ob- 

 ovatis obtusis germine duplo circller breviorlbus, sligma- 

 libus subelongalo pedicellalls lobis oblongulo-ovalis, ra 



