Pyrenees Wildflowers: Flowers That Predict Rain and Tell Time

Wildflowers in the Pyrenees are more than beautiful meadow plants. Some can signal rain, others follow the rhythm of daylight and seem to “tell the time.”

This conversation with wildflower expert Annick Baléri explores the hidden knowledge inside a simple packet of seeds — from weather signs and medicinal traditions to centuries of observation of wild plants in the Pyrenean region.

Wildflowers with Annick Baléri

Annick Baléri drew a tiny flower on a corner of scrap paper and tapped it. “This one,” she said, “closes just before rain.”

I looked down at my seed packet—twenty-five flowers I’d only started selling a month earlier, as part of my new Envol des Pots mission—and realised how little I actually knew about them. I had the pots, the classes, and the best intentions, but the stories inside those seeds were still a mystery.

That’s why we were meeting at the library in Lourdes.

A Living Library of Wildflowers

Annick is a true expert on wildflowers in our region. She regularly hosts conferences and causeries vertes (green talks) about local botany. Her grandfather had a deep, inherited knowledge of wild plants, her mother worked in a flower shop, and for more than fifty years Annick has been reading, observing, and learning.

I nervously showed her my seed packet—the pollinator mix I source from Semences Nature in Bagnères-de-Bigorre. She didn’t open a textbook. She simply smiled, drew a few leaves on that scrap of paper, and began telling stories.

"Are They All Local?"

I asked the question that had been nagging at me: “Are all these flowers truly local?”

She smiled. “Yes… in a way.”

She didn’t point to my list right away. Instead, she gave me an example.

“Take Onagre—Evening Primrose. It’s considered local here, but it actually came from North America centuries ago through trade routes. Now the insects have adapted to it, so we call it local. You can still see the old trading routes, long-gone roads, marked by Onagre flowers that grew from seeds dropped by donkeys passing through.”

(She was quick to clarify that Onagre isn’t on my packet—just a common example of how a plant becomes “local” over time.)

I was surprised. “But I thought flowers had to be native to be good for insects?”

Annick shook her head gently. “Local… so many plants in Europe came from somewhere else. Few are truly native here. But over the years, the insects adapt. That’s what matters.” She tapped my list. “Most of these are also useful to us—for food or medicine. And there’s a wide mix. That’s what insects need too.”

The French Trinity

She ran her finger down the list and paused on three names together: Coquelicot, Marguerite des bois, and Bluet des champs.

“These three have grown in French fields for centuries. We picked them as children, just as our grandparents did. Together they make the colours of the French flag—blue, white, and red. And they bloom in July, just in time for la Fête Nationale.”

Healing Traditions

Next came Millepertuis perforé—St. John’s Wort. “We pick this on the longest day of the year, when it has the most power. You put the flowers in a bottle with oil, leave it in a sunny spot, and they turn red. Every old house had a bottle of this for healing.” The famous red oil is still made today, traditionally used for burns and nerve pain.

She paused at Achillée millefeuille—Yarrow. “Do you know why it’s called that? In ancient times, soldiers at battle would chew this flower and spit it onto wounds. It was used to help stop bleeding. They say Achilles himself used it.”

Edible and Useful

She brightened at Bourrache—Borage. “Beautiful and edible.” Then Mauve Sylvestre, from the Malvaceae family. “You can eat the whole plant—all of them: marshmallow, hollyhock, hibiscus. This one helps with bronchitis, and the leaves can thicken soups.”

She pointed to origan. “You know oregano. But try taking the flowers, mixing them with a little oil, and putting that on a pizza. Delicious.”

Lin cultivé—flax—was grown everywhere for clothing and linen.

Saponaire d’Espagne—soapwort—was used as a gentle detergent in place of harsh ashes. And the mountain iris? “You take the rhizomes, store them for three years, and they develop a beautiful scent. Then you cut them and add them to your laundry.”

The Language of Shapes

As she talked, Annick kept drawing small designs next to each flower.

“In the Middle Ages,” she said, “people believed that God gave flowers their shapes as signs. If a flower looked like a brain, it healed the brain. And if it looked like blood…” She pointed to Pimprenelle (burnet), which is blood-red. “This flower was known to heal blood.”

I asked, “Is that actually true?”

She laughed. “For this one, yes. Scientists have studied it. Maybe not for every flower, but for many, the old wisdom was right.” (Modern research on burnet has indeed explored its anti-inflammatory and blood-supporting properties—a fascinating link between tradition and science.)

Nature’s Clock and Weather

She tapped Soucis des champs—field marigold. “This closes just before rain.”

“What a great way to check the weather!” I said.

She nodded. “And some flowers can tell time. La belle de onze heures opens every day at eleven o’clock, as long as the sun is out.”

She then told me about Carl Linnaeus, the Swedish botanist who imagined a “flower clock” garden. He observed that different flowers open and close at remarkably regular times and proposed arranging them so people could tell the time just by looking. It only worked under certain conditions, but it shows just how closely people once observed the natural world.

What I Learned

I left the library with pages of Annick’s drawings, a head full of stories, and a much deeper respect for my little seed packet.

Those twenty-five seeds aren’t just a pollinator mix. They’re history, medicine, folklore, weather forecasting, and centuries of observation—all waiting to sprout.

The more I learn about wildflowers, the more I see that every element of a garden is connected. Soil, water, insects, birds, plants, and people all depend on one another. This conversation confirmed the vision behind Envol des Pots. A garden is more than flowers or pots alone. It is a living ecosystem where soil, plants, insects, birds, and people all play a role.

Through my handmade ceramics—birdhouses, ollas, composting pots, bird baths, and these local seed packets—I hope to help create those connections. Each piece is designed to bring a little more life into the garden.

I’m already looking forward to exploring these ideas further with Annick through future workshops that combine pottery, wildflowers, and practical ways to create thriving gardens inspired by the natural heritage of the Pyrenees.

Next month, I’ll be sharing the fascinating history of ollas—an ancient irrigation technique that has helped gardeners conserve water for thousands of years using simple buried clay pots.

"If you're inspired to start your own wildflower patch, I've created a seed mix of 25 Pyrenean wildflower species, carefully selected to support European pollinators and bring a natural mountain meadow to your garden.

🌍 Important: This mix is best suited for gardens within Europe (USDA Zones 4-7). If you live outside the Pyrenees region, I strongly encourage you to seek out wildflowers native to your own area—they are better adapted to your local ecosystem and provide the greatest benefit to your regional wildlife.

You can find my Pyrenean wildflower seed mix here (for European delivery):👉 [Wildflower Seed Packet – 25 Pyrenees Wildflowers]

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Looking ahead, I'll also be offering kitchen herbs such as coriander and basil. I'm selecting open-pollinated varieties, meaning you can save seeds year after year. These herbs are wonderful for pollinators too — just allow some of your plants to flower!

Best of all, they thrive in pots on a sunny patio, balcony, or windowsill, making them perfect for gardeners anywhere in the world. More details coming soon!"

What flowers grow wild where you live? I’d love to hear their stories—and maybe feature them in a future article.

Disclaimer: The plant stories and traditional uses shared here are for educational and cultural interest only. Always consult a qualified healthcare professional or trained herbalist before using any wild plant for medicinal purposes.