catius
a cactus
There are deciduous forests but no deciduous deserts. There are, however, deciduous plants that grown in deserts.
An oasis is a place in the desert where ground water has reached the surface and this allows more plants to flourish than in the surrounding area.
Several herbal plants grown in our kitchen garden have great medicinal properties
You are probably referring to an oasis which as a permanent water source allowing more plants to grown than in the surrounding desert.,
Plants can be grown from seed that come from flowers.
There are no plants in Alberta that are grown for "stem."
Yes, vegetables can be grown in the desert if irrigated.
Corn and wheat are the most common.
cacti
Yes, cocoa plants can be grown in the United Kingdom.
Irises do not live naturally in the desert but can be grown there with sufficient irrigation.