Curly dock (Rumex crispus L.) seeds failed to germinate in the dark, but germinated readily in light at 15, 20, and 25 C. A secondary dormancy was induced in these seeds by 6 days of dark or light ...

The light and temperature requirements for germination of seeds of Rumex obtusifolius and the maritime and inland forms of R. crispus have been tested. Differences in germination response between ...

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Sorrel is easy to grow and has great flavour. Photo: PIXABAY / Stuff Sorrel grows unattended and adds a zesty, lemony bite to your meals. English visitors disdainfully call it a weed, while French ...