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Folia in petiolo brevi velutino lanceolata (1:3 — 4) [sat brevia] media 

 vel paullum supra medium latissima, acuta v. paullum acuminata, basi cuneata, 

 margine revoluta subintegerrima v. obscure repanda, supra venis impressis 

 subsericea, subtus pilis densis brevissimis adpressis sericea argentecr 

 micantia, venis primariis argute prominentibus parallelis (venulisque minime 

 prominulis). Stipulae rarae parvae v. minimae, lanceolatae cito evanidae. 

 Ramuli novelli albo-velutini v. — puberuli, annotini pube rarescente demum 

 glabrati opaci fusci, superiorum annorum saepe pruinosi. Gemmae parvae 

 sericeae. 



Loc. Prussica orientalis: Sarkau. 



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