Plantago afra
Brown psyllium, sand plantain, flea herb, Provençal ispaghula: its nickname, flea herb, comes from its tiny, brown, shiny seeds, which look remarkably like the insect. This is French psyllium, historically cultivated in Provence and listed in the French Pharmacopoeia — to be carefully distinguished from its Indian cousin.
Characteristics:
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Brown seeds: tiny and shiny, they are the harvested part of the plant.
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Very undemanding: it is content with poor soil and withstands drought without flinching.
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Cold-hardy: it acclimatizes to most temperate regions.
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Low-maintenance: an easy crop, ideal for a dry, unproductive corner of the garden.
Good to know:
- Do not confuse it with Indian plantain (Plantago ovata), sold under the name blond psyllium: these are two distinct species. Brown psyllium is the variety historically cultivated in France.
- A traditional medicinal plant listed in the French Pharmacopoeia, whose use is subject to professional supervision.
Sowing advice:
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Exposure: full sun.
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Soil: loamy, light, sandy and above all well drained. It is perfectly happy in poor soil — this is even preferable. No fertilization is necessary.
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Method: sow directly in place from March to May, on the surface or barely covered: the seeds are extremely fine. Simply firm the soil and keep it slightly moist until germination. See how to sow your seeds.
Care advice:
- Almost none. Water very sparingly: excess water harms it far more than drought.
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Point to watch: summer rain during ripening can jeopardize the harvest, as the seeds turn gelatinous when they come into contact with water. Choose a well-exposed location and monitor the weather as harvest approaches.
Harvest advice:
- Harvest the spikes in dry weather, when they turn brown and before they shed their seeds, then dry them completely under cover before rubbing them over a container.
Beneficial pairings:
Benefits for biodiversity:
- Its inconspicuous spikes produce pollen appreciated by small pollinators, and its seeds feed seed-eating birds at the end of the season.
- Its drought tolerance makes it a good candidate for water-wise gardens.
- Cultivating this Provençal species helps preserve a traditional crop plant that has become rare in France.
Uses:
- A traditional medicinal plant listed in the French Pharmacopoeia, cultivated in Provence for centuries. See our medicinal plants to sow.
- Also interesting as a botanical curiosity and a living reminder of a heritage crop.
Harvesting your own seeds:
This is the harvest itself: keep some of the seeds for the next sowing. Let a few spikes ripen fully on the plant in dry weather, then dry them under cover. See how to store your seeds.
Commitment to Quality: at SemiSauvage - Permaculture, we grow and select our seeds with respect for all living things as our guiding principle. Based near the Auvergne Volcanoes, we choose open-pollinated, non-hybrid varieties, tested for their germination rate, carefully sorted and packaged, with no chemical treatment. Our belief: to give gardeners back the ability to resow, year after year, seeds that truly belong to them.
True French psyllium, a heritage crop from Provence.
