What are the plurals of the following word?

وُرْدَة - Flower

_____

Also, is وِراد also its plural?

See a translation

You said "a flower", that is definitely وَرْدَة warda(🌹) not wurda, and the plural forms everyone provided above are for warda not wurda, nobody calls a rose wurda, it's warda everywhere and in Quran فَكَانَتْ وَرْدَةً كَالدِّهَانِ (سورة الرحمن 37)

Now moving on to وُرْدَة wurda, it's not a very common word but after a little research I found out it means the color of a rose, that is, any shade of pink and/or red. It has the same وزن as زُرْقَة & حُمْرَة , these two do not have a plural form so it's highly probable that wurda doesn't have one either, but you might have to double-check with an expert in Standard Arabic. What I can confirm is that all the plurals we've provided are for warda not wurda and that wurda does NOT mean a flower even if your Arabic teacher said that, he or she is wrong, in MSA and colloquially.

If you're wondering about وُرُوُدْ, this too has a tiny mistake. It should be وُرُود or وُرُوْد because the letter و (the second one) is مد a lengthy letter not an ordinary wow, and مد cannot have any of the three vowel marks ـَــُــِـ it's just completely wrong. وُرُوُدْ would be pronounced as wuruwud which is wrong. It's وُرُود wurood (officially transliterated as wurūd)

I hope this helps. Have a nice day