Cereal Rye

Secale cereale

Native to:
Türkiye

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Secale
Species:
Secale cereale
USDA Symbol:
SECE

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Graminoid
Height:
180 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun,jul
Food Forest:
Contains edible parts

Host Plant for Caterpillars

Agrotis orthogonia, Army cutworm (Euxoa auxiliaris), Armyworm moth (Pseudaletia unipuncta), changeable grass-veneer (Fissicrambus mutabilis), corn earworm (Helicoverpa zea), darksided cutworm (Euxoa messoria), Deterred Dart (Euxoa detersa), dingy cutworm (Feltia jaculifera), Euxoa comosa, Euxoa scandens, Fall armyworm (Spodoptera frugiperda), Faronta albilinea, Faronta diffusa, Simyra henrici, sorghum nola moth (Nola sorghiella), stalk borer moth (Papaipema nebris)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals

Soil Requirements

Soil Type:
fertile, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
dry to moderate
Notes:
native to temperate regions with seasonal rainfall

Propagation & Germination

Stratification:
None required
Germination Time:
5–14 days
Notes:
Seeds germinate readily in cool conditions; often used as a winter cover crop planted in fall.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society