| Family | PHRYMACEAE |
| Genus species | Erythranthe caespitosa (Greene) G.L.Nesom |
| Bibliography | Phytoneuron 2012-39: 43 (2012) |
| Native Range | sw. British Columbia to Washington |
| Primary Biome | Subalpine |
| Habitat | grassland and rocks |
| Altitude | 1100-2300m |
| Description | rooting, stems ramose, glabrous, basal leaves petiolate, orbiculate to narrowly elliptic, entire, obtuse, shortly glandular puberulent, flowers solitary, red variegate |
| Size | 3-10cm |
| Color | |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 16-21°C division in spring; cuttings in late summer |
| Synonyms | Mimulus caespitosus (Greene) Greene Mimulus scouleri var. caspitosus Greene Mimulus tilingii var. caespitosus (Greene) A.L.Grant |
| Territory | 7 Northern America 71 Western Canada (BRC British Columbia) 73 Northwestern U.S.A. (WAS Washington) |