Spring-Vetch

Lathyrus vernus

Native to:
Albania, Austria, Baltic States, Belarus, Bulgaria, Czechia-Slovakia, Denmark, Finland, France, Germany, Hungary, Iran, Italy, Krym, North Caucasus, Norway, NW. Balkan Pen., Poland, Romania, Russia, Spain, Sweden, Switzerland, Transcaucasus, Türkiye, Ukraine

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Lathyrus
Species:
Lathyrus vernus
USDA Symbol:
LAVE7

Growth Characteristics

Height:
40 cm
Light Requirements:
Part Shade
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun
Bloom Colors:
purple, pink, blue

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers humus-rich soils in deciduous woodlands

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–90 days
Scarification:
Seed coat scarification required before sowing
Germination Time:
21–60 days
Notes:
Scarification improves germination; cold stratification required. Germination can be erratic.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow at 4°C. Resents transplanting. Requires scarification. Nick or rub between sheets of sandpaper. Requires soaking. Place in warm water until seeds swell, usually 24-48 hours. Discard water and any seeds that remain floating. * plant in deep pot

Source: Ontario Rock Garden & Hardy Plant Society