32 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Serr. 
(nos. 1237-1238). CHARLEs IsL.: rare at 900 ft. (no. 1240). 
CHATHAM Is..: Andersson; A. Agassiz. NaArBoroucH ISsL.: 
north side, abundant on lava beds (no. 1239). Stymour Ist., 
souTtH: Snodgrass and Heller. 
C. platyacanthus Anderss. (1), 139, (2), 47; Rob. (1), 118. 
—ABINGDON IsL.: occasional on the lower parts (no. 1241). 
ALBEMARLE Ist.: Iguana Cove, in spreading bunches on the 
sides of the cliffs above the cove (no. 1242). BARRINGTON 
Ist.: Snodgrass and Heller. BrinvioE Ist.: Snodgrass and 
Heller. Brattie Ist.: (no. 1244). Cares Ist.: Snod- 
grass and Heller. CHATHAM IsL.: Wreck Bay, abundant near 
the shore and in open places in the vegetation to 150 ft. (nos. 
1245-1246). GARDNER IsLt. (near Hoop Ist.): Snodgrass 
and Heller. Hoop Ist.: Baur. INDEFATIGABLE IsL.: Acad- 
emy Bay, abundant in sandy soil near the shore; north side, 
Snodgrass and Heller. JAMES IsL.: northeast side, occasional 
in lava crevices; JAMES Bay, Snodgrass and Heller. NARBoR- 
ouGH IsL.: Snodgrass and Heller. Endemic. 
C. sp. Rob. (1), 118—Cuatuam Ist.: Snodgrass and Hel- 
ler. 
Chloris Sw. 
C. anisopoda Rob. (1), 118.—CHartes IsL.: occasional 
among rocks near the shore (no. 1250). INDEFATIGABLE ISL.: 
north side, fairly abundant in lava crevices near the shore (no. 
1251); southeast side, on the lower dry parts (no. 1252). 
Endemic. 
C. elegans HBK. Nov. Gen. & Sp. IJ. 166, t. 49 (1815); 
Rob. (1), 119.—Cuartes Ist.: Snodgrass and Heller. Sty- 
MoUR IsL., NoRTH: Snodgrass and Heller. Further distr. S. 
We US) Mex. 
C. radiata (L.) Sw. Prodr. 26 (1788). Agrostis radiata L. 
Syst lO weds248751( 1759)... Ci radiata Sw. ¢.; Reb. (1). 
119.—CuHartes Ist.: Baur. Further distr. W. Ind., S. Am. 
Dactyloctenium Willd. 
D. aegyptium (L. ) Richter, Plan. Eur. I. 68 (1890). Cyno- 
surus aegyptius L. Sp. Pl. 72 (1753). Eleusine aegyptica 
Desf. Fl. Alt. I. 85 (1798); Rob. (1), 119.—Cuartes Ist.: 
