Bromus catharticus |
Bromus rubens |
|
---|---|---|
fox-tail brome |
||
Habit | Annual, the culms 1.5-4.5 dm. tall, finely pubescent just below the panicle. | |
Leaves | Sheaths closed; ligules 1.5-3 mm. long, lacerate; blades flat, 1.5-3 mm. broad, finely pubescent. |
|
Flowers | Inflorescence a dense, ovoid, purplish panicle 3-8 cm. long, the lower branches strongly ascending, much shorter than the glumes; spikelets subsessile, stiffly erect, 5- to 9-flowered, 17-22 mm. long including the awns; glumes narrowly lanceolate, the first 8 mm. long, 1-nerved, the second 3-nerved, 2-3 mm. longer; lemmas 13-15 mm. long, the two teeth 4-5 mm. long, the awn attached between the teeth 2 cm. long, curved; stamens 2, included. |
|
Bromus catharticus |
Bromus rubens |
|
Flowering time | May-June | |
Habitat | Fields, roadsides, wastelots, and other disturbed areas including overgrazed lands. | |
Distribution | Occurring east of the Cascades crest in south-central Washington; south-central Washington to California, east to Idaho, Utah and Arizona. |
|
Origin | Introduced from Europe | |
Conservation status | Not of concern | Not of concern |
Sibling taxa | ||
Web links |
|