Reporting period: Monday, October 19–Sunday, October 25, 2026 · Palm Coast, Florida. This retrospective follows dated nursery records; later publications do not change the dates of the observations.
Two propagation projects gave us developments to follow this week: the first reported germination in an individually labeled Impatiens cohort, and confirmation that the last previously dormant rhizome in the Siphonochilus ash trial had emerged. In both, keeping the identities and limitations attached to the results matters as much as the development itself.
Sixteen seeds, with a separate second lot
Sixteen seeds recovered from one Impatiens auricoma capsule were sown individually on October 22 under the cohort identifier IMP-AURxTUB-2026-01. The intended pollen donor was I. tuberosa.
On October 25, I reported that germination was beginning in that first cohort. A germination count or rate has not been established from the photographs. A second harvested pod belongs to a separate, uncounted seed lot; its seeds must not be added to the original sixteen-pot denominator.
The intended cross remains putative. Seed recovery and reported germination do not confirm hybrid parentage, and selfing has not been ruled out. Read the propagation case study and its evidence limits.
The last dormant trial pot was confirmed emerged
On October 25, I confirmed emergence in Low Ash #1 of the Siphonochilus aethiopicus trial. The exact first-emergence date remains unresolved.
The historical tally is now ten of twelve experimental pots ever emerged, with two previously confirmed rot losses. Six plants emerged before treatment, bringing the tracked eighteen-pot cohort to sixteen ever-emerged plants. This is not a new count of currently surviving or healthy plants.
Each ash group began with only three pots, and the starting rhizomes differed. Fertilization reported for October 24 also needs to remain visible as a possible influence on later comparisons; actual doses and individual recipient coverage are unresolved. These observations do not establish that ash caused emergence, rot or improved growth. Follow the Siphonochilus investigation.
What the next records need to show
For Impatiens, the useful next evidence is a dated count tied to the original labeled pots, with the second lot kept separate. For Siphonochilus, it is a label-by-label observation of current survival, shoots, leaves and visible root escape. These are next observations to document, not work claimed complete.
Source notes
This edition summarizes nursery observations and records dated October 22–25. It is not a replicated-trial conclusion or a complete species reference. The linked project pages distinguish the observations, interpretation and questions still open. No new treatment or experimental result was created for this update.
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