Leymus triticoides - (Buckley)Pilg.
(Buckley)Pilg.
Squaw Grass, Beardless wildrye
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Sunny Zhang
gbif· cc-by-nc
grassgirl
gbif· cc-by-nc
grassgirl
Description
Leymus triticoides is a PERENNIAL growing to 1.2 m (4ft). It is in flower from May to July, and the seeds ripen from September to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in saline soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought. The plant can tolerate maritime exposure.
Edible Uses
Seed - cooked. Used as a piñole. The seed can be ground into a flour and used to make bread, cakes, porridge or as a cereal. The seed is rather small and fiddly to harvest. The hairs on the seed must be removed before consumption. The N. American Indians would singe the seed in order to remove these hairs.
Distribution
Western N. America - Washington to California and east to Montana.
Where It Grows
NORTHERN AMERICA: Canada (British Columbia (south)), United States (Colorado (west), Idaho, Montana (w.?), Oregon, Washington, Wyoming (west), New Mexico (west), Texas, Arizona, California, Nevada, Utah), Mexico (Baja California (Norte) (north))
Cultivation
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in most parts of this country. The plant has extensively creeping rhizomes and often forms large clumps in the wild. The following notes are based on the general needs of the genus. Succeeds in most soils, preferring a sandy soil and a sunny position.
Propagation
Seed - sow mid spring in situ and only just cover the seed. Germination should take place within 2 weeks. If the supply of seed is limited, it can also be sown in mid spring in a cold frame. Only just cover the seed. When large enough to handle, prick the seedlings out into individual pots and plant them out in summer Division in spring or summer. Very easy, larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.
Other Uses
Basketry. The leaves are used in basket making and for making mats, rope, paper etc.
