Deno’s Garden

Gagea serotina

Alpine Lily · Common Alp Lily · Common Alpine-lily · Golden Alpine Lily · Snowdon Lily

Family LiliaceaeGenus Gagea

Also published as Lloydia serotina. You are in the right place.

A white star-shaped flower with a yellow-green centre on a slender stem
FlowerAlun Williams333CC BY-SA 4.0

About the plant

What it is and where it grows — not part of any germination protocol.

Native range
Afghanistan, Alaska, Aleutian Is., Altay, Amur, Austria and elsewhere

Toxicity is noted only where a source states it. No note here is not a finding of safety.

Source: GBIF Backbone Taxonomy — Global Biodiversity Information Facility.

Protocol

DerivedSER, INSR and RBG Kew, 2026

Difficulty High Rated by us, not by the source.

  1. Cold moist stratification

    Duration: 380 daysTemperature: 50°F 10°C Light: eitherMedium: 1% agar

    12 hours light, 12 dark.

about 12 months from start to sowing. Then 380 days to germinate.

86% germination in 380 days.

Over a year at 10C. SID holds one record for this species.

Seed Information Database — SER, INSR and RBG Kew, 2026 · Germination records, ser-sid.orgCreative Commons Attribution — reused with credit
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Gagea serotina · 86% germination · sample size 50 · 1% agar · 12/12 light hours · 10°C · 380 days · Slovakia
Seed Information Database, Germination records, ser-sid.org. Quoted exactly. Every value on this card comes from this record, except the difficulty rating, which is ours; the step names come from a fixed list.