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THE BOTANICAL MAGAZINE, ~ 

: 6 | he pe ee ' 3 [Vol. VI. February 10, 1892. | No.60.] | 




New or Little Known Plants of Japan. 
No. 18. | 
Ryokichi Yatabe, Sc. D. 

Saxifraga Watanabei, nov. sp. 
Nom. jap. WatanabesoO. リタ ナベ サウ . 
be 
Saxifragez. 
(Plate ITs) 
se e Bm 征 
lL. 
a 
Rhizome short. Stem robust, smooth or very slightly hairy, 2-3-leaved, 2 feet or more high. Radical 
leaves long-petioled, smooth, peltate, orbicular, pale on the under surface, palmately 8-10-ribbed, cut into 8-10 
_subcuneate lobes, about ro inches in diameter; lobes 2-3-lobulate, the lobules acuminate and coarsely and 
ae 
unequally toothed; petioles sheathing at the base, more than a foot long. The lowest stem-leaf like the radical, 
but smaller; the upper short-petioled or sessile, small, few-lobed, passing into lanceolate or linear-lanceolate bracts. 
Cymes several-flowered, axillary and terminal, lower ones with peduncles of 2-3 inches, upper ones with much 
shorter peduncles; pedicers 1-3 lines long; bracteoles linear-lanceolate, acuminate, 1-3 lines long. Calyx-tube 
(43) 


New or Little Known Plants of Japan. 
