Ar doriad y wawr, roedd yr Ardd Fotaneg Gymreig yn tanio gyda bywyd.

At the break of dawn, the Ardd Fotaneg Gymreig was alive with life.

Yr haul haf yn tywynnu'n felys, gan greu cysgodion hir dros laswellt ysblennydd.

The summer sun shone sweetly, casting long shadows over the splendid grass.

Roedd Gareth, botanegydd brwdfrydig, yn craffu ar y planhigion o amgylch, ei lygaid yn chwilio'r un arbennig – y blodyn prin a oedd am flodeuo am y tro cyntaf ers cannoedd o flynyddoedd.

Gareth, an enthusiastic botanist, was carefully observing the surrounding plants, his eyes searching for the special one – the rare flower that was about to bloom for the first time in hundreds of years.

Roedd pob math o wybodaeth gan Gareth am y planhigyn barddonol hwn.

Gareth had all sorts of information about this poetic plant.

Dros y blynyddoedd, roedd wedi astudio ei bapurau, ei hanes, a'i beryglon.

Over the years, he had studied its papers, its history, and its dangers.

Ond nawr, roedd y blodeuyn mewn perygl go iawn.

But now, the flower was in real danger.

Tegan, botanegydd cystadleuol o Brifysgol arall, yn meddu diddordeb rhyfedd yn y planhigyn hwnnw.

Tegan, a competitive botanist from another university, had an odd interest in that plant.

Eir, cynorthwyydd addawol i Gareth, roedd wrth ei ochr bob amser.

Eir, a promising assistant to Gareth, was always by his side.

Yn dawel, pregethodd wrth ei hun.

Quietly, she preached to herself.

Roedd ganddi reswm personol dros aros – roedd hi'n gyfrinachgar mewn cariad â Gareth.

She had a personal reason for staying – she secretly loved Gareth.

"Ga i siarad â thi?

"Can I talk to you?"

" chwilais Eir wrth iddo astudio coeden ffigys gerllaw.

Eir asked as he studied a nearby fig tree.

"Wrth gwrs, Eira," wnaeth Gareth droi ato, ei lygaid yn goleuo.

"Of course, Eira," Gareth turned to her, his eyes lighting up.

"Wyt ti'n teimlo'n bryderus am y noson hon?

"Are you feeling anxious about tonight?"

""Ydw," atebodd hi yn dawel, "mae rhywbeth am Tegan sy'n gwneud i mi brosi'n ofidus.

"Yes," she answered quietly, "there's something about Tegan that makes me feel uneasy."

"Roedd y dydd yn cyflymu, a'r ardd yn llenwi â thwristiaid a botanegwyr yn aros am y digwyddiad mawreddog hwn.

The day sped by, and the garden filled with tourists and botanists waiting for this grand event.

Y dydd oedd yn disgleirio wrth i'r haul fachlud, mae Gareth yn gwybod ei fod yn amser parhaol.

As the day shone with the sunset, Gareth knew it was a crucial moment.

Roedd Eira wrth ei ochr, tra roedd Tegan yn gwylio o bell.

Eira was by his side, while Tegan watched from afar.

Roedd hi'n disgwyl ei chyfle i ddwyn.

She was waiting for her chance to steal.

Gare eu gweld yn llithro i mewn i'r llwyn.

Gare saw them slipping into the shrubbery.

Roedd arno angen gwneud penderfyniad.

He needed to make a decision.

"Eir, alla i ymddiried ynot ti i gadw gwyliadwriaeth dros y planhigyn?

"Eir, can I trust you to keep watch over the plant?

Rhaid i mi gael cymorth.

I need to get help."

""Ti'n gallu dibynnu arna i, Gareth," meddai hi yn gadarn.

"You can rely on me, Gareth," she said firmly.

Trowyd gloch yr hanner nos.

The midnight bell chimed.

Roedd Eira ar ei thraed.

Eira was on her feet.

Roedd Tegan wedi dod yn agos, ei bryd am gipio'r blodeuyn.

Tegan had come close, intent on seizing the flower.

Pan oedd Gareth yn dychwelyd gyda gwarchwyr yr ardd, fflachiodd Tegan draw.

When Gareth returned with the garden guards, Tegan fled.

Wrth i'r blodyn agor, roedd popeth yn llachar.

As the flower opened, everything was bright.

Yr arogl yn llenwi'r ardd ond Tegan wedi'i hynny.

The scent filled the garden, but Tegan was gone.

Ac roedd yna ddeallad.

And there was an understanding.

Roedd Gareth yn gwybod bod rhywbeth mwy i fywyd na dim ond planhigion – roedd berthnasoedd.

Gareth realized there was more to life than just plants – there were relationships.

Roedd yn edrych ar Eira, y ferch a oedd wedi cadw ei ymddiriedaeth ac roedd ganddo barch o'r newydd iddi hi.

He looked at Eira, the girl who had kept his trust, and had newfound respect for her.

Roedd y blodeuyn wedi ymddangos, ac y wefr yr oedd wedi dod â nhw at ei gilydd, ey ddwfn o dan y disgwyliad am ei flodau.

The flower had appeared, and the thrill it brought had drawn them together, deeply connected under the anticipation of its bloom.

Pan ddaeth y dydd i ben, roedd popeth yn saff.

When the day ended, everything was safe.

Roedd wedi dod trwy'r noson heb golli dim ond wedi ennill ffrind newydd – rhywun a fyddai gyda nhw bob cam o'r ffordd.

He had come through the night losing nothing but gaining a new friend – someone who would be with them every step of the way.

Roedd y cyfeillgarwch rhwng Gareth ac Eira yn blodeuo fel y blodyn prin ei hun, bob amser yn cynrychioli ei broses flodeuo perffaith.

The friendship between Gareth and Eira bloomed like the rare flower itself, always representing its perfect blossoming process.