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Tigridia pavonia

Tigridia pavonia 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 Tigridia pavonia rather than just read about it. In short: Tigridia pavonia is a species of flowering plant in the iris family Iridaceae. Common names include jockey's cap lily, Mexican shellflower, peacock flower, jaguar flower, tiger iris, and tiger flower.

Tigridia pavonia — main illustration
Tigridia pavonia — illustration

Key takeaways

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

Reference excerpt

Tigridia pavonia is a species of flowering plant in the iris family Iridaceae. Common names include jockey's cap lily, Mexican shellflower, peacock flower, jaguar flower, tiger iris, and tiger flower. The Aztecs of Mexico called the flower ocēlōxōchitl meaning "jaguar flower". The Inga and Kamëntšá peoples of Colombia refer to this flower as watsimba. This summer-flowering bulbous herbaceous perennial is widespread across much of Colombia, El Salvador, Guatemala, Honduras, and Mexico. It is naturalized in Ecuador and Peru. The leaves are narrow and lance-shaped. The three-petalled blooms occur in a variety of colour combinations with strongly contrasting central markings. The three sepals are larger, to 7.5 cm (3.0 in) long, giving the flower a total width of 15 cm (5.9 in). They open early in the morning and close before dusk. Blooms are successional throughout summer. Plants bloom in the first year after sowing. Tigridia pavonia is cultivated as an ornamental plant. It prefers a sheltered position in full sun, in sandy but fertile soil. The plants are said to be hardy to as low as −12 °C (10 °F) in many sources, while in some others only to 5 °C (41 °F). Most authorities recommend that the corms should be lifted and stored throughout the winter months in colder areas. The roasted bulbs are edible and have been used by the American Indians and Indigenous peoples of Mexico. It has a chestnut-like flavour. The Indigenous communities of Colombia's Sibundoy Valley, the Inga and Kamëntšá, know the flower as watsimba and use its bulbs in a variety of recipes. Indigenous women in the valley also use Tigridia pavonia bulbs to produce reddish dyes for makeup and clothes. It is used extensively as chicken feed, and is considered by these communities to produce better meat and eggs than other feeds. When used for culinary purposes, watsimba is also considered a substitute for potatoes. Tigridia pavonia is considered a good source of food security in these communities' chagras (Indigenous polyculture gardens), given that if other staple crops fail to produce well, one can eat the flower bulbs. The Indigenous communities of the Sibundoy Valley also use the flowers for medicinal purposes in a variety of infusions and poultices, particularly for acid reflux, gastritis, and abdominal distension. The aphid Aphis newtoni may be found on this plant.

References

Illustrations

Tigridia pavonia illustration
Tigridia pavonia illustration
Tigridia pavonia illustration
Tigridia pavonia illustration
Tigridia pavonia illustration

Worked examples

Example 1 — a first encounter with Tigridia pavonia

Start with the simplest possible case. Write down what Tigridia pavonia 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 Tigridia pavonia 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 Tigridia pavonia 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 Tigridia pavonia

In research
Tigridia pavonia 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 Tigridia pavonia 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
Tigridia pavonia is common in secondary-school and first-year university syllabi. It links to neighbouring topics Edible plants, Flora of Central America, Flora of Colombia, so understanding it makes those chapters shorter.
In everyday life
Look for Tigridia pavonia 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 Tigridia pavonia in 20 minutes

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

Frequently asked questions

What is Tigridia pavonia in simple terms?

Tigridia pavonia is a species of flowering plant in the iris family Iridaceae. Common names include jockey's cap lily, Mexican shellflower, peacock flower, jaguar flower, tiger iris, and tiger flower.

Why does Tigridia pavonia 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 Tigridia pavonia?

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 Tigridia pavonia.

Tags

  • Edible plants
  • Flora of Central America
  • Flora of Colombia
  • Flora of Mexico
  • Garden plants
  • Iridaceae
  • Plants described in 1782
  • Plants used in Native American cuisine
  • Plants used in traditional Native American medicine
  • Taxa named by Carl Linnaeus the Younger

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