WOOTON AND STANDLEY—FLORA OF NEW MEXICO. 587 
Calyx teeth unequal; leaves broader, mostly orbicular- 
ovate. 
Plants pubescent.............-2-02022- ee ee ee eee eee ee 4. M. puberulus. 
Plants glabrous or nearly so. 
Stems usually floating, rooting at the nodes; 
corolla about 8 mm-long............------ 5. M. geyert. 
Stems neither floating nor rooting at the nodes; 
corolla more than 10 mm. long. 
Corolla 2 cm. long or less; slender annual; 
leaves usually as broad as long........ 6. M. cordatus. 
Corolla 2 to 3 em. long; stout perennial; 
leaves longer than broad..........--- 7. M. langsdorfit. 
1. Mimulus rubellus A. Gray, in Torr. U. 8. & Mex. Bound. Bot, 116. 1859. 
Type LocaLity: Wet ravines of the Organ Mountains and Copper Mines, New 
Mexico. 
Rance: Southern New Mexico to California. 
New Mexico: Hillsboro; Organ Mountains. Wet ground, in the Upper Sonoran 
Zone. 
2. Mimulus parvulus Woot. & StandI. Contr, U. 8. Nat. Herb. 16: 471. 1913. 
Typr Locatity: Rocky Canyon, Grant County, New Mexico. Type collected by 
J. M. Holzinger in 1911. 
Ranae: Known only from type locality. 
3. Mimulus gratioloides Rydb. Bull. Torrey Club 28: 27. 1901. 
TYPE LocALiry: Butte, 5 miles southwest of La Veta, Colorado, 
RanGeE: Southern Colorado and northern New Mexico. 
New Mexico: Near Tierra Amarilla (Eggleston 6473, 6479, 6505). Open hills, 
in the Upper Sonoran and Transition zones. 
4. Mimulus puberulus Greene, Leaflets 2: 4. 1909. 
Type LocALiTy: Pagosa Springs, Colorado. 
Rance: Colorado and northern New Mexico. 
New Mexico: Tunitcha Mountains; Chama; Santa Fe and Las Vegas mountains. 
Along streams in the mountains, Transition Zone. 
5. Mimulus geyeri Torr. in Nicoll. Rep. Miss. 157. 1843. 
Mimulus jamesti Torr. & Gray; Benth. in DC. Prodr, 10: 371. 1846. 
Type Locatiry: “Fresh water springs, Devil’s Lake.” 
Ranae: North Dakota and Michigan to Illinois and New Mexico. 
New Mexico: Farmington; Apache Spring; Mangas Springs; White Mountains. 
In water. 
6. Mimulus cordatus Greene, Leaflets 2: 5. 1909. 
Type LocALiry: Bear Mountain, near Silver City, New Mexico. Type collected 
by Metcalfe (no. 28). 
Rance: Mountains of New Mexico. 
New Mexico: Sandia Mountains; Bear Mountains; Dog Spring; San Luis Mountains; 
Organ Mountains; White Mountains. Along streams, in the Upper Sonoran and 
Transition zones. 
Probably this is M. nasutus Greene, and not constantly different from M. langsdorfit. 
7. Mimulus langsdorfii Don; Sims in Curtis’s Bot. Mag. 36: pl. 1501, 1812. 
Mimulus guttatus DC. Cat. Hort. Monsp. 127. 1813. 
Tyre Locauity: Unalaska. 
Rance: Alaska and California to Colorado and New Mexico. 
