science

Silene coronaria

Silene coronaria is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Silene coronaria rather than just read about it. In short: Silene coronaria, the rose campion, is a species of flowering plant in the family Caryophyllaceae, native to Eurasia. Other common names include dusty miller (which also refers to Centaurea cineraria and Jacobaea maritima), mullein-pink and bloody William.

Key takeaways

Silene coronaria belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Silene coronaria to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Silene coronaria from memory before moving on to harder problems.

Reference excerpt

Silene coronaria, the rose campion, is a species of flowering plant in the family Caryophyllaceae, native to Eurasia. Other common names include dusty miller (which also refers to Centaurea cineraria and Jacobaea maritima), mullein-pink and bloody William. In the United Kingdom it is still widely referenced under its synonym Lychnis coronaria.

Description It is a perennial growing to 80 centimetres (31 inches) tall by 45 cm (18 in) wide, with grey felted leaves and single, bright magenta flowers produced in succession around July. Though short-lived, the plant readily self-seeds in favourable locations. It is sometimes grown as a biennial.

Etymology The Latin coronaria means "used for garlands".

Cultivation It has gained the Royal Horticultural Society's Award of Garden Merit, as has the white-flowered cultivar 'Alba'.

Notes

References Armitage, Allan M. (2001) Armitage's Manual of Annuals, Biennials, and Half Hardy Perennials, illustrated Asha Kays and Chris Johnson. Timber Press Inc., Singapore. ISBN 9780881925050 Bailey, L. H. (2005). Manual of Gardening (Second Edition). Project Gutenberg Literary Archive Foundation. Ellis, Barbara W. (1999). Taylor's Guide to Annuals: How to Select and Grow More Than 400 Annuals, Biennials, and Tender Perennials. New York, New York: Houghton Mifflin Company. ISBN 978-0-395-94352-6. Pink, A. (2004). Gardening for the Million. Project Gutenberg Literary Archive Foundation. ISBN 9781414297057.

External links

"Silene coronaria". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture.

Illustrations

Worked examples

Example 1 — a first encounter with Silene coronaria

Start with the simplest possible case. Write down what Silene coronaria claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Silene coronaria before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Silene coronaria ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Silene coronaria

In research: Silene coronaria appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Silene coronaria in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Silene coronaria is common in secondary-school and first-year university syllabi. It links to neighbouring topics Annual plants, Biennial plants, Botanical taxa named by Carl Linnaeus, so understanding it makes those chapters shorter.
In everyday life: Look for Silene coronaria outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Silene coronaria” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Silene coronaria in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Silene coronaria means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Silene coronaria out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Silene coronaria in simple terms?

Why does Silene coronaria matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Silene coronaria?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Silene coronaria.