Deno’s Garden

Psathyrotes pilifera

Genus Psathyrotes

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1996

Difficulty Moderate Rated by us, not by the source.

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

  1. Cold moist stratification

    Temperature: 40°F 4°C

No stated waiting before sowing. Germination time not stated; 21 days assumed.

67% germination.

This source doesn't state how long.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Psathyrotes p. 68Public domain
Show the original text
Psathyrotes (Asteraceae). P. pilifera germ. 40(2/3 in 9th W),''1/6 in outdoor treatment, and 70D(none).
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Psathyrotes p. 68. 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

Difficulty High Rated by us, not by the source.

  1. Sow outdoors and leave it

No stated waiting before sowing.

17% germination.

This source doesn't state how long.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Psathyrotes p. 68Public domain
Show the original text
Psathyrotes (Asteraceae). P. pilifera germ. 40(2/3 in 9th W),''1/6 in outdoor treatment, and 70D(none).
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Psathyrotes p. 68. 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.