Deno’s Garden

Asphodeline liburnica

Genus Asphodeline

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1998

Difficulty Low Rated by us, not by the source.

Start around March 15, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: dark

No stated waiting before sowing. Then 21 days to germinate.

100% germination in 21 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Asphodeline p. 16Public domain
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Asphodeline (Liliaceae). A. liburnica data is now complete. It germ. 70D(100% in 3rd w). Light blocked germination, and a sample in 70L germ. 0/2 in 8 w. It was then shifted to 70D whereupon 2/2 germ. in the 7th d. It also germ. 40-70D(1/4 in 3rd w)-40(1/4 in 3rd w).
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Asphodeline p. 16. 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.

Protocol 2

DerivedN. C. Deno, 1998

Difficulty High Rated by us, not by the source.

Start around September 17, 2027 for a May 3 last frost. Too late for spring 2027 — that needed starting on September 16, 2026.

  1. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

  2. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C Light: dark

  3. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

    1/4 germinated in this phase.

Steps after step 2 run on after germination.

about 6 months from start to sowing. Then 21 days to germinate.

25% germination in 21 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Asphodeline p. 16Public domain
Show the original text
Asphodeline (Liliaceae). A. liburnica data is now complete. It germ. 70D(100% in 3rd w). Light blocked germination, and a sample in 70L germ. 0/2 in 8 w. It was then shifted to 70D whereupon 2/2 germ. in the 7th d. It also germ. 40-70D(1/4 in 3rd w)-40(1/4 in 3rd w).
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Asphodeline p. 16. 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.