1919] Fernald,— Arenaria sajanensis 13 
Fag marcescent thick-ribbed lea : petals 1.5— ; 
Sad eoe excee Sage: pilose or rece sepals anebaes 0.5-1 mm. 
long: capsule 6-10 mm. long, with firm stramineous valves: seeds 
reniform-obovate, with is micropyle prolonged into a beak, 0.7—1.2 
mm 
Leaves beers tipped. 
a ee ciliolate, pale-green, 1-5 mm. long, about 
bron ew densely imbricated: calyx Hendular: ye ibd 
Law a glabrous-margined, deep green, 4-8 mm. lon 
road, loosely imbricated: calyx not glandular: seed 
h or obsedrely: pebbled. oh... A. ma 
ay arp at dren SR a "laricifolia. 
A, SAJANENSIS Willd. in Schlecht. Berl. Gesell. Nat. Fr. Mag. v 
200 (1816); Seringe in DC. Prodr. i. 408 (1824). Stellaria ian 
L. Sp. Pl. 422 (1753), not Arenaria biflora L. Mant. 71 (1767). Ceras- 
trum biflorum (L.) Crantz, Inst. ii. 402 (1766). Alsine biflora (L. 
Wahlenb. FI. Lape. 128 (1812). Alstnella biflora (L.) Swartz, Summ. 
MG Seand. 17 (1814). Ar. occulta _ h. ex Seringe in DC. Prodr., 
i. 408 (1824). dr. polupinnid; pe culta Ser. in DC. 1. e. (1824). 
Ar. scandinavica Spreng. Syst. ii. 402 (1825). Sabulina biflora (L.) 
Reichenb. Fl. Germ. Excurs. 790 (1832). Ar. s rasan ha 
Bull. Soc. Nat. Mose. (1838) 89. Ar. alpina Porter & Coult. S 
— 14 (1874), far a Ar. biflora Watson, Bibl. Ind. 94 ai 
ot L. Alsinanthe biflora (L.) Reichenb. aye Fl. Germ. v. 30. t. 209 
fig. 4939 (1842). Ar. sphagnoides Thomas ex Koch, Syn. Fl. Gene 
ed. 2, 123 (1 ——— sojcinendie (Willd.) Cockerell, Am. 
ITS: S as Island, August 24, 1884, 
Rn "Bell B ma, July 15-August 30, 1894, July- 
August, 1899, 4: Stecker, nos. 208, 355, August 20-24, 1897, J. D 
rger, no. 286 tributed as verna, var. hirta); Kanga- 
zel; Okkak, Fratres Morav. Quesec: Mt. Albert, Gaspé Co., July 
25-27, 1881, J. A. Allen; crevices and detritus of serpentine, barrens 
and brook-ravines, alt. 700-1050 m., Mt. Albert, August 8-15, 1905, 
a & on no. = July 25, 1906, Fernald & Collins, no. 
Pipestone Creek, alt. 1980 m., July 7, 1904, «J. Macoun, no. 64,689: 
Summit of Otterhead Pass, alt. 2135 m., August 10, 1904, J. Macoun, 
