Posted on by larksparrow

07/28/2023 surprise yellow flowers

I had assumed these tall plants were Gaura longifolia but they turned out to be Oenethera rhombipetala, four-point primrose! I did put seed out last winter. There are multiple plants! They are supposed to be self incompatible so hopefully they can reseed. (A few years ago I had just one plant come up and it didn’t reseed for that reason. This is from
new seeds.). I think they must bloom sometime after midnight but before 5am (my range of dog taking out times) because seed pods keep forming yet I only see spent flowers.
07/28 a flower done blooming was missing two petals.
07/28. The leaves.
A mystery plant in a small pot has turned out to be Ludwigia alternifolia! I collected the seeds locally because of its intriguing square seed pods. We have since planted the 4-5 plants near a rain barrel and a swamp milkweed plant, as it likes occasional moisture. The habitat I got it from was a dry wash leading to a lake, so I think it is pretty flexible in that requirement, but a wash definitely collects together more moisture than a flat open area. I believe Mom said she’s seen it in similar places. Happily, it is a perennial.

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