386 Lower California Grasses. ' _ [ZOE 
1. TRIPSACUM LANCEOLATUM Rupr. in Benth. Pl. Hartw. 247; 
Fourn. Mex. Pl. Enum. Gram. 68.—El Taste, September 13 (4). 
2. HACKELOCHLOA GRANULARIS (L.) OK. Cenchrus Gran- 
ularis \,.; Manisuris granularis Sw.—E\ Taste, September 11 
(20). Saucito, October 15 (68). 
. ANDROPOGON SACCHAROIDES Sw. Sessile or fertile 
spikelets 214 lines long, awns 10-12 lines. I have exactly the 
same form from San Diego, collected by C. R. Orcutt.—El Taste, 
September 9 (47). 
4. ANDROPOGON conToRTUS L. Heteropogon contortus R. & 
S. El Taste, September 13 (2); Pescadero, September 23 (1). 
5. ANDROPOGON IMBERBIS Hack. in Flora 1885, 119. A 
form with the pedicellate spikelet awned.—Saucito, October 
15 (65): 
6. ANDROPOGON HIRTIFLORUS HBK. var. FEENSIS Hack. 
A. feensis Fourn.—El Taste, September 13 (31). 
7. J8GOPOGON GEMINIFLORUS HBK. var. UNISETUS ane 
E,, unisetus R. & S.—l\,a Chuparosa, October 17 (60). 
7a. ——-——. Var. BREVIGLUMIS, n. var. Spikelets two in 
each cluster, one hermaphrodite, the second reduced to a pair 
of aristiform empty glumes and a linear, triaristate floral 
glume. The empty glumes of the perfect floret very short and 
narrow so that the glumes appear to be awn-like from the base, 
subequal and about the length of the triaristate flowering glume. 
This is unlike any other form which I have, the nearest approach 
to it being No. 247 E. Palmer (1886). The details of the spike- 
lets in this genus vary so much that I hesitate to give this plant 
specific rank.—Saucito, October 14 (69). 
8. NAZIA OCCIDENTALIS (Nees). TZragus occidentalis Nees. 
Lappago aliena Griseb.—El Taste, September 11 (36). 
PASPALUM KARWINSKYI Fourn.? Allied to P. panicu- 
latum 1, Nodes, sheaths, and leaves smooth, racemes 10-10; 
1% inches long, approximate; spikelets 34 lin. long quadri- 
seriate, obtuse, smooth.—San José del Cabo, September 2 (15). 
10. ERIOCHLOA PUNCTATA Hamilton. Nelopus punctatus 
Nees.—El Taste, September 15 (41). 
