This is the 3094th most frequent Turkish word.
bitki
Plant.
The word 'bitki' is used generically to indicate plants as a whole in the context.
Bitki, doğanın bize sunduğu en güzel hediyelerden biridir.
Plant is one of the most beautiful gifts nature gives us.
Here, 'bitki' refers to a specific plant located in the living room.
Salonun köşesindeki bitki oldukça sağlıklı görünüyor.
The plant in the corner of the living room looks quite healthy.
In this sentence, 'bitkiler' (plural form of 'bitki') is used to generalize plants that have medical or beneficial uses.