The question is ambiguous and the answer depends on whether it refers to the leaf of a rose plant or the plant commonly known as Roseleaf.
The leaf of a rose plant has no specific scientific name. Botanically a leaf is called a leaf, although in certain instances it may be referred to as "laminate" or "lamella" depending on the context.
The Roseleaf plant on the other hand is botanically (or scientifically) known as Rubus rosifolius, (syn. Rubus rosaefolius) also known as roseleaf bramble, West Indian raspberry, thimbleberry
The botanical name for colocasia is Colocasia esculenta.
Roses do not genetically contain the pigments necessary for blue or black. They do not exist within the flower. There are various cultivars that may contain a deep shade red or light shade of violet. but you will never find a true black or true blue rose.
The botanical name of Gongura is Hibiscus sabdariffa.
The botanical name for periwinkle is Catharanthus roseus.
The botanical name of Marconi wheat is Triticum aestivum.
A) ti leaf
The botanical name for maize leaf is Zea mays. It is a species of corn that produces the familiar large leaves commonly seen on maize plants.
The botanical name of the coconut palm is Cocos nucifera. The leaves of the coconut palm are known as fronds.
the botanical name for lemongrass is cymbopogon citratus
The botanical term for a leaf is Lamella, while the botanical name of the Rose plant is Rosa. However, you cannot combine the two name together, they are two separate things
Psidium is a guava. The leaf does not have a specific botanical or scientific name, but is sometimes refered to as "laminar" - which means leaf
Other common names for the Quince leaf is bael leaf, Bengal quince leaf. The botanical name for Quince tree is Aegle marmelos. Quince is a small deciduous tree and is related to apple ane the pear tree.
Rose leaf has smooth texture
The Botanical Name of Crow is Corvus.
The botanical name for colocasia is Colocasia esculenta.
The botanical name for laburnum is Laburnum anagyroides.
Capsicum annumm