На клумбе после дождя остался только один жёлтый лепесток.

Клумба means a flowerbed or flower garden bed.

The form на клумбе is the prepositional case after на to mean on/in the flowerbed in the sense of location.

Russian often uses на with places that English might translate as in. With клумба, Russian normally says на клумбе, not в клумбе, because the idea is being on the area of the flowerbed rather than inside a container.

So:

• клумба = flowerbed
• на клумбе = in/on the flowerbed

Because после requires the genitive case.

The noun дождь changes in the genitive singular to дождя.

So:

• дождь = rain
• после дождя = after the rain / after rain

This is a very common pattern:

• после урока = after the lesson
• после работы = after work
• после дождя = after the rain

Остался is the past tense of остаться, which means to remain, to be left, or to stay behind.

In this sentence, it gives the idea that after the rain, most petals are gone, and only one was left.

So the sentence is not just saying that one petal was there. It is saying one petal remained.

That nuance is important:

• был would just mean was
• лежал would mean was lying
• остался means remained / was left

The verb agrees with the subject, which is только один жёлтый лепесток.

The main noun there is лепесток = petal, and it is:

• singular
• masculine

So the past tense verb must also be:

• singular
• masculine

That gives остался.

Compare:

• остался лепесток = one petal remained
• осталось два лепестка = two petals remained
• остались лепестки = petals remained

Even though the subject comes after the verb here, it is still the subject, and the verb agrees with it.

Because лепесток is the subject of the sentence.

Even though it appears at the end, it is still the thing that remained. Subjects are normally in the nominative case.

So:

• лепесток = nominative singular
• жёлтый лепесток = yellow petal
• один жёлтый лепесток = one yellow petal

The sentence structure is a little different from typical English word order, but grammatically лепесток is still the subject.

Один means one, but только один means only one.

The word только adds the idea of limitation or exclusiveness.

So:

• один жёлтый лепесток = one yellow petal
• только один жёлтый лепесток = only one yellow petal

Without только, the sentence would simply count the petal. With только, it emphasizes that just one remained and no more.

Because they all refer to the same noun, лепесток, which is masculine singular nominative.

In Russian, words that describe or quantify a noun must agree with it.

So here:

• один = masculine singular nominative
• жёлтый = masculine singular nominative
• лепесток = masculine singular nominative

That agreement is exactly what you would expect for one yellow petal.

If the noun were feminine, for example роза (rose), the forms would change:

• одна жёлтая роза

If neuter:

• одно жёлтое окно

Russian word order is much more flexible than English word order.

The sentence starts with На клумбе после дождя to set the scene first:

• where? — on the flowerbed
• when/under what circumstances? — after the rain

Then it gives the key new information:

• остался только один жёлтый лепесток — only one yellow petal remained

This word order sounds natural because it moves from background information to the main point.

A more neutral English-like order is possible in Russian too, for example:

• Только один жёлтый лепесток остался на клумбе после дождя.

But the original sentence sounds smoother and more natural in many contexts.

Yes, absolutely.

That version is also correct and natural. It just shifts the emphasis slightly.

Compare:

• На клумбе после дождя остался только один жёлтый лепесток.
  • starts with where
• После дождя на клумбе остался только один жёлтый лепесток.
  • starts with when/after what

Both are grammatical. The choice depends on what the speaker wants to foreground first.

This is an aspect question.

• остаться = perfective
• оставаться = imperfective

In this sentence, остался is perfective, which fits because it presents the result: after the rain, the result was that only one petal remained.

If you used оставался, it would sound more like an ongoing state or repeated situation, which does not fit as well here.

So:

• После дождя остался один лепесток = after the rain, one petal was left
• оставался would suggest something like was remaining or used to remain, depending on context

The correct spelling is жёлтый.

The letter ё shows the sound yo, so жёлтый is pronounced roughly like ZHYOL-tyy.

In everyday Russian writing, people very often replace ё with е, so you may also see:

• желтый

But the meaning is the same, and learners should know that the pronunciation is still жёлтый, not желтый with a plain e sound.

So:

• dictionary/careful spelling: жёлтый
• common everyday spelling: желтый

Russian has no articles like English a/an and the.

Whether something is understood as a, the, or just a general noun depends on context.

So лепесток can mean:

• a petal
• the petal
• simply petal

In this sentence, English would naturally say something like only one yellow petal remained, and the exact article choice depends on the translation style and context.

Russian does not need a separate word for that.