Illustration
Canyon Prince Wild Rye
Leymus condensatus 'Canyon Prince'
Also called canyon prince lyme grass
Canyon Prince Wild Rye blooms from June through August.
Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.
Growing Canyon Prince Wild Rye
Plant it in full sun. It prefers low water. It is hardy in USDA zones 7–10. Expect it to reach about 4 ft tall and 4 ft wide at maturity, in roughly 3 years (a house reading).
Pets
- Not yet checked for pets.
Lists differ and none is complete. If a pet eats a plant and seems unwell, call a veterinarian or a pet poison helpline.
No toxicity note is on file for Canyon Prince Wild Rye. That is not a clearance: check its safety for people and pets before planting.
What was checked
Nine facts were checked against named botanical sources, each recorded beside the sources that carried it: mature height and spread, hardiness zones, sun, water, bloom months and color, the trait tags, and years to mature size, which rests on a recorded house rule where no publisher states one and is marked so. Soil, diseases, pests, toxicity and the plant's own names have not yet been read for this plant, and its trait tags are the ones a feature uses rather than every word a page prints. Each fact above carries its own mark. The planting, spacing and size sections are derived from these checked facts by a fixed rule, not checked separately, and the plant type is the library's own classification.
When to plant Canyon Prince Wild Rye
Plant Canyon Prince Wild Rye in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. In zone 8, the middle of its hardy zones 7 to 10, spring means February to April and fall means September or October. Once settled, it blooms from June to August.
Month-by-month timing for your zone is on the planting calendar; if you garden near zone 8, the middle of this plant's hardy range, start with zone 8 in February. Derived from the plant's category, zones and bloom months plus typical zone frost dates, not checked separately.
How big does Canyon Prince Wild Rye get?
4 fttall5 ft 7 inan adult4 ftwideSee Canyon Prince Wild Rye in a garden plan: the planner shows it in 3D beside everything else you add, growing toward this size over the years.
How far apart to plant Canyon Prince Wild Rye
Derived from the mature spread above by a fixed rule, not checked separately: spacing is the spread, center to center.
Space Canyon Prince Wild Rye about 4 ft apart, center to center, so each plant has room to reach its full width.
Add Canyon Prince Wild Rye to a garden plan and the planner draws it at its full width, so you see the spacing before you buy.
Where these facts come from
Canyon Prince Wild Rye's height, spread, hardiness zones, sun, water, bloom months and color and trait tags were checked against 8 published sources on October 25, 2026. Each one is linked below with every fact it carried, which can include a fact this page still marks as not yet checked, because a source carrying a value is not the same as the value being held to the standard. Facts not in that list, and the planting, spacing and size sections, are not covered by these sources.
- boethingtreeland.comBoething Treeland Farmsheight, spread, hardiness zones, sun, water, bloom months and color and trait tags
- Missouri Botanical GardenPlant Finderheight, spread, hardiness zones, sun, water, bloom months and color and trait tags
- devilmountainnursery.comDevil Mountain Wholesale Nurseryheight, spread, hardiness zones, water, bloom months and color and trait tags
- shop.sbbotanicgarden.orgSanta Barbara Botanic Gardenheight, spread, sun, water, bloom months and color and trait tags
- calfloranursery.comCalifornia Flora Nurseryheight, spread, sun, water and trait tags
- theodorepayne.orgTheodore Payne Foundation Native Plant Databaseheight, spread, water and bloom months and color
- arboretum.fullerton.eduArboretum and Botanical Garden at Cal State Fullertonheight, spread, sun and water
- elnativogrowers.comEl Nativo Growersheight, spread, sun and water
How the checking works, and what each standard covers, is on the verified plants page.
Where it grows wild
A garden form of Leymus condensatus
Its wild parent is native to 1 state.
United States: California
Range data from the World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 4.0, adapted) and USDA PLANTS. How the native range is credited.
Explore similar plants
You might also like
Design a garden with this
Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.