Deno’s Garden

Adelinia grande

Genus Adelinia

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1996

Difficulty Low Rated by us, not by the source.

Start around February 1, 2027 for a May 3 last frost.

  1. Cold moist stratification

    Temperature: 40°F 4°C

No stated waiting before sowing. Then 63 days to germinate.

100% germination in 42–63 days.

This source doesn't state how long.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Cynoglossum p. 36Public domain
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Cynoglossum (Boraginaceae). C. grande germ. 40(100% in 6-9 w) and none in 70D or 70L. The seeds all rotted in 70 GA-3. A prior 3 m in 70D or 70L speeded up the germination at 40 so that it occurred in the 4th w after the shift to 40. Seeds DS 6 m, 1 y, or 2 y still germ. 100% at 40. Ali rotted in OT, and the seeds are probabty killed by winter temperatures here.
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Cynoglossum p. 36. 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, 1996

  1. Sow and cover

    Temperature: 70°F 21°C Light: dark

No stated waiting before sowing.

0% germination.

Nothing germinated at 70.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Cynoglossum p. 36Public domain
Show the original text
Cynoglossum (Boraginaceae). C. grande germ. 40(100% in 6-9 w) and none in 70D or 70L. The seeds all rotted in 70 GA-3. A prior 3 m in 70D or 70L speeded up the germination at 40 so that it occurred in the 4th w after the shift to 40. Seeds DS 6 m, 1 y, or 2 y still germ. 100% at 40. Ali rotted in OT, and the seeds are probabty killed by winter temperatures here.
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Cynoglossum p. 36. Quoted exactly. Every value on this card comes from this record; the step names come from a fixed list.