Why Keep a Mini Herbarium?

A herbarium is simply a collection of preserved plants, pressed flat and kept for study, memory, or delight. The grand ones live in museums, but yours can live in an old sketchbook on the kitchen shelf. Every time you press a leaf, you are doing something quietly radical: slowing down. You cannot rush a herbarium. The plant must be gathered at the right moment, pressed under weight, and left alone for weeks. In that waiting, patience becomes a habit, and close observation becomes second nature.

This is nature journaling at its most tactile. You are not just writing about a plant; you are keeping a piece of it. A mini herbarium sits beautifully alongside creative writing, because each specimen gives you something concrete to describe: the vein pattern on a geranium leaf, the dusty green of a lavender stem, the way a viola's petals curl as they dry. The garden becomes a library, and you are its curator.

What to Gather, and When

The best time to collect is mid-morning on a dry day, after the dew has lifted but before the sun wilts everything. Damp plants mould in the press, so avoid them. Take small specimens — a single leaf, a short sprig, one flower head — rather than pulling up a whole shrub. A tidy rule of thumb: if the plant is plentiful, take a little; if it is rare or slow-growing, take nothing and sketch it instead.

• Good first subjects: lavender, rosemary, thyme, mint, sage, geranium, fuchsia, viola, nasturtium, and the tiny leaves of box or hebe.
• Include the stem where you can, as it shows how the leaves attach — a detail that matters more than you might think.
• Avoid thick, fleshy parts such as succulent leaves or chunky seed heads. They hold water and rot.
• Note the date and place straight away, before memory blurs. A scrap of paper in your pocket is fine.

Carry a small pair of scissors and a shallow tin or envelope. Folded kitchen paper inside the tin will keep specimens from bruising on the way back indoors.

Pressing Without the Fuss

You do not need a proper flower press, though they are lovely. Two sheets of blotting paper (or plain newspaper) sandwiched between heavy books will do the job. Lay the specimen face down or face up, depending on which side you want to see later, and arrange the leaves and petals naturally. Overlapping parts should be separated with thin slivers of paper so they dry as individuals, not a clump.

Change the blotting paper every day or two for the first week. This is the step most people skip, and it is the one that prevents browning and mould. After that, leave the press undisturbed for two to four weeks. A good test: the specimen should feel crisp and papery, not cool or limp. If it bends without cracking, it needs longer. Patience here is not optional; it is the whole point.

Mounting and Labelling Your Specimens

Once dry, your plant is fragile and ready for its permanent home. Use acid-free paper if you can — it will not yellow the way ordinary paper does. Mount the specimen with tiny dots of PVA glue, or with narrow strips of gummed linen tape across the stem. Less is more. You want to see the plant, not the fixing.

Every specimen deserves a label, and this is where the journaling begins in earnest. Write clearly in ink, and include:

• Common name and, if you know it, the botanical name in italics.
• Date collected — the day, month, and year.
• Location — "north border, under the apple tree" is far more evocative than "garden".
• A short note on weather, scent, colour, or what was happening that day.

Handwriting matters. A typed label is efficient, but a hand-written one turns a specimen into a story. Sign it if you like. Curators do.

Writing Alongside Your Specimens

Here is where the herbarium becomes a creative practice. Leave a facing page blank for each specimen and fill it over time. Try a few of these prompts:

• Describe the plant using only three senses — no colour words allowed.
• Write a six-word memoir from the plant's point of view.
• Recall a memory the scent or shape unlocks. Where were you?
• List five verbs that suit its movement in wind or rain.
• Draft a single haiku, then rewrite it from the perspective of the bee.

Return to the page in a different season. Notice what has changed in your own perception. A herbarium is not a static archive; it is a conversation between you and the garden, stretched across months.

A Small Ritual, A Long Patience

Keep your mini herbarium somewhere you will see it often — near the kettle, on a windowsill, beside your writing chair. Add to it when the mood takes you, not on a strict schedule. Ten specimens over a year is a fine collection. Ten over a decade is a treasure.

The real reward is not the finished book. It is the way you begin to look at leaves. You will notice the difference between the hairy stem of a mint and the square stem of a sage. You will spot a new seedling in the gravel and wonder what it is. You will walk more slowly. That is the herbarium working on you — teaching patience, one pressed petal at a time.