174 Robinson and Greenman—Genus Lamourounia. 
23. L. Netsonu. Pubescent, drying green: leaves thin, oblong, 
acute, irregularly dentate, the larger 2 to 3 inches in length, 4 or 
5 lines broad: calyx pubescent, not distinctly ribbed, 6 lines long: 
segments lanceolate, acute, erect : corolla over 2 inches long, red, 
paler and yellowish toward the base.—Six miles above Domin- 
guillo, Oaxaca, altitude 4,500 to 5,000 feet, 30 October, 1894, 
Nelson, 1833. 
== = Leaves half inch or less in length. 
24. L. micropHytya Mart. and Gal. Leaves oblong, crenate- 
serrulate, 3-4 (-6) lines long, a line broad; those of the branches 
reflexed : calyx glabrous; teeth very short.—Bull. Acad. Brux. 
xii, 2,31. LZ. parvifolia, Benth. 1. ¢. x, 542.--Oaxaca, Galeotti, 
1005; and on granitic hills at base of Sierra de Clavellinas, alti- 
tude 6,000 feet, Pringle, 6000. 
25. L. GuTreRR=Ezi1 Oerst. Shrub, 3 to 4 feet high, somewhat 
scandent: leaves lanceolate-elliptical, 6 to 10 lines long, 2 lines 
broad, somewhat scabrous: calyx somewhat villous, teeth much 
shorter than the tube, and (from figure of Seemann) entire.— Vidensk. 
Meddel. 1853, 29. ZL. scabra Benth. in Seem. Bot. Herald, 177, t. 
33.—Mountains between Cartago and Candelaria, Costa Rica, 
Oersted ; Volcano of Chiriqui, Veraguas, Seemann. 
This species in the Index Kewensis is incorrectly said to be 
Venezuelan. Bourgeau’s 101, referred hither by Hemsley, is 
L. rhinanthifolia. 
26. L. gRacinis. Scarcely shrubby, 1 to 15 feet high: stems 
slender, terete, puberulent in lines: leaves elliptic-oblong, obtuse, 
narrowed at the base to short slender petioles, crenate-dentate, 
thin, not at all rugose, nearly or quite smooth, the larger ones 9 
lines long, 3 lines broad : racemes simple, rather loose, leafy to 
the apex: segments of the calyx ovate-oblong, obtuse, nearly 
always crenate-dentate: corolla 14 to 1% inches long, red with 
yellowish throat, moderately ventricose.—Summit of Sierra Madre 
near Chilpancingo, Guerrero, altitude 9,000 to 12,000 feet, 24 
December, 1894, Velson, 2234. 
The following distributed as species of Lamourouaa belong 
elsewhere : 
Mandon’s 479 = Gerardia sp. 
Bang’s 5438 = Gesnera sp. 
