First flowering September 17, 2026. May be the first flowering ever in the US. Doesn’t really exist in cultivation. P. mandonii is the only member of this section that has filaments.
Flowering NotesFirst flowering September 17, 2026. May be the first flowering ever in the US. Doesn’t really exist in cultivation. P. mandonii is the only member of this section that has filaments.
Care & Requirements
Watering Needs
High Water Needs
Temperature Range
Cool Temperate (32–70°F / 0–21°C)
Light Needs
Full Sun
Origin & Source
Date Acquired
Sep 17, 2025
Acquisition Price
$0
Acquisition SourceResearchers from Europe sent seed
Flowering NotesFirst flowering September 17, 2026. May be the first flowering ever in the US. Doesn’t really exist in cultivation. P. mandonii is the only member of this section that has filaments.
Care & Requirements
Watering Needs
High Water Needs
Temperature Range
Cool Temperate (32–70°F / 0–21°C)
Light Needs
Full Sun
Origin & Source
Date Acquired
Sep 17, 2025
Acquisition Price
$0
Acquisition SourceResearchers from Europe sent seed