Trachymene caerulea
Blue Lace Flower · Rottnest Daisy
About the plant
What it is and where it grows — not part of any germination protocol.
- Flower
- Lavender-blueRead from the photograph on this page
Toxicity is noted only where a source states it. No note here is not a finding of safety.
Source: Read from the photograph on this page — Deno's Garden.
This source reports two treatments. Both are shown.
Protocol 1
DerivedN. C. Deno, 1996Difficulty Low
Start around March 22, 2027 for a May 3 last frost.
Sow and cover
Temperature: 70°F 21°C Light: light
No stated waiting before sowing. Then 14 days to germinate.
95% germination in 14 days.
Protocol 2
DerivedN. C. Deno, 1996Difficulty Very high
Start around March 22, 2027 for a May 3 last frost.
Sow and cover
Temperature: 70°F 21°C Light: dark
No stated waiting before sowing. Then 14 days to germinate.
7% germination in 14 days.
How each step is done, in Deno’s words, and what Verified and Derived mean.
Germination trials
Readers’ own records of sowing this species, published after review. Share your trial · All trials
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