Assalamualaikum , @progressivechef sir.

I love gardening. I also love collecting different types of plants. So I have some idea about plants.Besides, I have many types of cactus on my balcony. This is my entry:

1 - The plant is Thanksgiving cactus. It is also called Christmas cactus.(Schlumbergera, such as Schlumbergera truncata or related holiday cactus cultivars).It is a popular indoor succulent known for its flat, segmented green stems with pointed or claw-like edges.

2 - This plant is Hylocereus undatus which is featuring green, triangular stems with small white spines.it is also known as pitahaya.I have this cactus in my balcony garden too...!

3 - This is Dragon Fruit Cactus which is a Climbing Cactus. It is also known as Pitaya.This cactus plant produces a very delicious fruit known as dragon fruit. It is very popular in our country.This cactus is in our rooftop garden.

4 - This plant is Fishbone Cactus,which is also known as Zig-Zag or Ric-Rac Cactus.Its characteristic feature is its distinctive, deeply grooved trunks, which look much like fish skeletons.