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bus teretibus pruinosis glabris, stipulis lanceolatis, foliis 
ternatis, foliolis late-ovatis subelliptieisqgue leviter lobatis 
dentatis acuminatis applanatis, subtus concoloribus pilosu- 
lis, peduneulis coryınbosis, laciniis calycinis oblongo-ovatis 
cuspidatis subtus leviter tomentosis fruetus pruinosi_ ere- 
elis, petalis ‚llipticis ematginatis ungue brevi,. seminibus 
oblongo-ovatis oblique acutis. 
Variat : ‚glandulis hispido- pedicellatts vatis; äculeis 
passim rarissimis v. subeurvatis: turionibus apice tadicans 
bus; stipulis angustioribus: foliolis subrhombeis v, actıtis, 
basi obtusis, actıtis v. retusis v. inferioribis bilobis: pedun- 
eulis paucifloris: lacinis calycinis ovatis vı lato-lanceolatis, 
subtus eglandulosts, inetmibus v. rarius aculeolatist petalis 
(semper albis) ovatis! fruetu medioeri v; minori. 
b. Aurionibus subpubescentibus, stipulis subulätis, folio- 
li$ magts lobato-incisis, subtus pallidioribus pubescentibus, 
pedunculis pauciflotis, lacinüüs calycinis ovatis glabriusculis, . 
petalis obovatis subintegerrimis: . 
Variat! iurionibüs : arcuato - deflexis fere ineimibus 
eglandnlosisque. 
©. erectus: caule erecto, turionibus ailseendentibüs, 
foliolis minoribus sübrotundo-rhombeis ovatisque subius 
pubescentibus, petalis obovato-Ianceolatis subintegerrimis. 
-Variat: glandulis hispidis ratissimis: foliolis lobato- 
ineisis, basi obtusis v. aculis: 
"11. Rub. caesio.Idaeus & (BR; Pseüdo- Idaeus Lei) 
$landulis biformibus, aculeis minoribüs inaequalibus rectius- 
enlis,; turionibus arettatis pruinosis subpubescentibus, slipu- 
lis‘subulatis, foliis ternatis pinnalo- quinatisgie, foliolis 
vvatis oblongisque leviter lobato-ineisis acuminatis undu- 
Ialis subrugosis, subtus albidis leviter tomentosis, pedün- 
eulis corymbosis, laciniis calyeinis Iato-lanceolatis elongato- 
tuspidatis tomentosis fructus pubescentis patenlibus, petalis 
obeordato-cuneatis, seminibus oblongo-ovatis recurvalo-aculis: 
20 * 
