biology

Salix arbutifolia

Salix arbutifolia 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 Salix arbutifolia rather than just read about it. In short: Salix arbutifolia, synonym Chosenia arbutifolia, is a flowering plant in the family Salicaceae, native to Japan, Korea, northeastern China, Siberia and the Russian Far East. It has been treated as the sole member of genus Chosenia.

Key takeaways

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

Reference excerpt

Salix arbutifolia, synonym Chosenia arbutifolia, is a flowering plant in the family Salicaceae, native to Japan, Korea, northeastern China, Siberia and the Russian Far East. It has been treated as the sole member of genus Chosenia.

Description It is a deciduous, wind-pollinated tree generally reaching a height of 20–30 m with a columnar crown and grey-brown peeling bark. The leaves are 5–8 cm long and 1.5-2.3 cm broad, with a very finely serrated to nearly entire margin, and an acuminate apex. The flowers are aggregated in pendulous catkins 1–3 cm long; it is dioecious, with male and female flowers on separate trees. It is a fast-growing pioneer tree on sand and pebble river banks.

Distribution Salix arbutifolia is native to the Russian Far East (Khabarovsk Krai, the Kuril Islands, Magadan Oblast, Primorsky Krai, and Sakhalin), Siberia (Buryatia, Chita Oblast, Irkutsk Oblast, and the Sakha Republic), North-Central China, Inner Mongolia, Japan, and Korea.

Cultivation Traditionally grown alongside mountain river banks, owing to its favorable characteristics such as strong stress resistance and fast growth, it would be useful for landscape planting, but is hard to propagate and has been categorized as endangered in China. A high-quality chromosome-level genome has been produced with a total size of 338.93 Mb to provide comprehensive information for germplasm protection and future functional genomic studies.

References

Illustrations

Worked examples

Example 1 — a first encounter with Salix arbutifolia

Start with the simplest possible case. Write down what Salix arbutifolia 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 Salix arbutifolia 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 Salix arbutifolia 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 Salix arbutifolia

In research: Salix arbutifolia 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 Salix arbutifolia 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: Salix arbutifolia is common in secondary-school and first-year university syllabi. It links to neighbouring topics Flora of Inner Mongolia, Flora of Japan, Flora of Korea, so understanding it makes those chapters shorter.
In everyday life: Look for Salix arbutifolia 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 Salix arbutifolia in 20 minutes

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

Frequently asked questions

What is Salix arbutifolia in simple terms?

Why does Salix arbutifolia 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 Salix arbutifolia?

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 Salix arbutifolia.