biology

Syringa × chinensis

Syringa × chinensis is a biology 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 Syringa × chinensis rather than just read about it. In short: Syringa × chinensis, the Chinese lilac or Rouen lilac, is a hybrid species of flowering plant in the family Oleaceae. It was supposedly first noticed growing in Rouen, France in 1777.

Key takeaways

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

Reference excerpt

Syringa × chinensis, the Chinese lilac or Rouen lilac, is a hybrid species of flowering plant in the family Oleaceae. It was supposedly first noticed growing in Rouen, France in 1777. In spite of its specific and common names, it most probably originated in western Asia. It is the result of a cross between Syringa vulgaris (common lilac) and Syringa persica (Persian lilac). A shrub or shrubby tree reaching 12 ft (4 m), it is hardy in USDA zones 3 to 7, and is recommended for borders, loose hedges, and foundations.

References

Illustrations

Worked examples

Example 1 — a first encounter with Syringa × chinensis

Start with the simplest possible case. Write down what Syringa × chinensis claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Syringa × chinensis 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 Syringa × chinensis 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 Syringa × chinensis

In research: Syringa × chinensis appears in biology 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 Syringa × chinensis 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: Syringa × chinensis is common in secondary-school and first-year university syllabi. It links to neighbouring topics Interspecific plant hybrids, Oleaceae stubs, Ornamental trees, so understanding it makes those chapters shorter.
In everyday life: Look for Syringa × chinensis 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.

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How to study Syringa × chinensis in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Syringa × chinensis 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 Syringa × chinensis out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Syringa × chinensis in simple terms?

Syringa × chinensis, the Chinese lilac or Rouen lilac, is a hybrid species of flowering plant in the family Oleaceae. It was supposedly first noticed growing in Rouen, France in 1777.

Why does Syringa × chinensis matter?

Because it connects several biology 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 Syringa × chinensis?

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 Syringa × chinensis.