science

Philodendron sect. Baursia

Philodendron sect. Baursia 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 Philodendron sect. Baursia rather than just read about it. In short: Baursia is a section within the genus Philodendron that consists of 13 species of plants. Philodendron species that are members of this section are typically described as having very prominent lateral veins.

Key takeaways

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

Reference excerpt

Baursia is a section within the genus Philodendron that consists of 13 species of plants. Philodendron species that are members of this section are typically described as having very prominent lateral veins. They also have elongated oblong leaves with a few species that are exceptions to this rule. Members of this section are usually found within south-eastern South America and the upper Amazon basin. The type species for this section is Philodendron crassinervium. Additionally, philodendron within this section have plurilocular ovaries. Philodendron in the section Baursia are often confused with those of the section Philopsammos since they both are characterized by having long elliptical leaves. The two can be distinguished however because philopsammos philodendron have bilocular ovaries.

Species The following species are recognised in the section Baursia:

References Martius, Fl.Bras. 3(2): 134. 1878. A. & C. de Candolle, Monog. Phanerog. 2: 387 (1879) S. J. Mayo, "History and Infrageneric Nomenclature of Philodendron (Araceae)", Kew Bulletin, Vol. 45, No. 1 (1990), pp. 37–71 Thomas B. Croat, "A Revision of Philodendron Subgenus Philodendron (Aracea) of Central America", Annals of the Missouri Botanical Garden, Vol. 84, No. 3 (1997), pp. 311–704. J. C. French and P. B. Tomlinson, "Patterns of Stem Vasculature in Philodendron", American Journal of Botany, Vol. 71, No. 10 (Nov. - Dec., 1984), pp. 1432–1443

Illustrations

Worked examples

Example 1 — a first encounter with Philodendron sect. Baursia

Start with the simplest possible case. Write down what Philodendron sect. Baursia 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 Philodendron sect. Baursia 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 Philodendron sect. Baursia 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 Philodendron sect. Baursia

In research: Philodendron sect. Baursia 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 Philodendron sect. Baursia 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: Philodendron sect. Baursia is common in secondary-school and first-year university syllabi. It links to neighbouring topics Philodendron, Plant sections, so understanding it makes those chapters shorter.
In everyday life: Look for Philodendron sect. Baursia 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 Philodendron sect. Baursia in 20 minutes

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

Frequently asked questions

What is Philodendron sect. Baursia in simple terms?

Why does Philodendron sect. Baursia 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 Philodendron sect. Baursia?

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 Philodendron sect. Baursia.