Deno’s Garden

Nama rothrockii

Genus Nama

Protocol

DerivedN. C. Deno, 1996

Difficulty High Rated by us, not by the source.

  1. Gibberellic acid soak

  2. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C

  3. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

    11 germinated in this phase.

Steps after step 2 run on after germination.

about 3 months from start to sowing. Then 63 days to germinate.

28% germination in 28–63 days.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Nama p. 60Public domain
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Nama (Hydrophyllaceae). N. rothrockii germ. 70 GA-3(28% in 4-9 w)-40(11%) and none in any other treatment.
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Nama p. 60. 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.