. Repertorium sprrierum novarum 
regni vegetabilis 
aurtore 
f. Fedde 
No. 274/278 XI. Band 20. Juli 1912 
IX. William Trelease, No/ineae novae. 
(Ex: Proc, Amer. Phil. Soc., I [1911], pp. 405—442, pl. I—XVIL.) 
1. Nolina affinis Trelease, l. c. p. 417. — Leaves very narrow, 
3—4 mm wide, sometimes smooth-edged. Inflorescence at length with 
broad divisions 10 cm long and lower branchlets scarcely half as long. 
Fruit depressed, 5 X 6—7 mm. Seed 3 mm in diameter. — North- 
central Mexico. On the outskirts of the range of N. erumpens, N. 
microcarpa and Dasylirion leiophyllum, — Specimens examined: Chihu- 
ahua. Rocky hills near Chihuahua (Pringle, 1, 2, 1885, — the type). 
Santa Eulalia (Palmer, 139, 1908; Rose, 11672, 1908). 
2. Nolina caudata Trelease, |. c., p. 417. — ?Nolina sp. Rose, Contr. 
U. S. Nat. Herb, XX, pl. 46—8. — Leaves very narrow, 4 mm wide, 
somewhat roughedged. Inflorescence slender, with narrow divisions 
scarcely 10 cm long and lower branchlets 2—5 cm long. Fruit rather 
depressed, 4 X 5—6 mm. Seed 3 mm in diameter. — Pl. 6. — Southern 
Arizona. In the region of N. microcarpa and Dasylirion  Wheeleri, — 
Specimens examined: Arizona. Mule Mountains (Toumey, 1894, — 
the type). Huachuca Mountains (?W ilcox, 1892, and 257, 1894; Grif- 
fiths, 4831, 1903). Dragoon Summit (?Vasey, 1881, — leaves). No- 
gales (?Brandegee, 1892; Ferriss, 1902; Coville, 1624, 1908; 
Thompson, 1911). Sierra del Pajarito (?Trelease, 387, 1900). Boun- 
dary Line (?Parry, Bigelow, Wright & Sehott, 1443; Mearns, 258, 
290, 1892). 
3. Nolina erumpens var. compacta Trelease, l. c. p. 418. — Leaves 
almost as in N. texana, sometimes scarcely 5 mm wide, the edge either 
rough or smooth. Inflorescence with very compact ovoid divisions scar- 
cely 6 em long and branchlets about 1 cm long. — Extreme western 
Texas. — Specimens examined: Texas. El Paso (Ferriss, 1902, — 
the type). Sierra Blanca (Trelease, 386, 1900). Sanderson (?Thomp- 
son, 1911). Marathon (Lloyd, 1910). Presidio (Havard, 1880). 
4. Nolina cespitifera Trelease, l. c., p. 419. — Leaves 6—10 mm 
wide, with dorsal as well as marginal roughening. Inflorescence very 
rough from compound tussocks, with narrow divisions 10 em long and 
Repertorium specierum novarum. XI. 4 
Ma. Mas | F GH. 
