RASHI VAN

Red Sandalwood (Adenanthera pavonina)

Aries is a FIRE sign ruled by the planet Mars.

Sapthaparni (Alstonia scholaris), Papaya

Taurus is an EARTH sign ruled by the planet Venus.

Jackfruit (Artocarpus heterophyllus), Aloe vera. Ruled by the mutable, changeable planet Mercury, Gemini is an AIR sign.

Palas (Butea monosperma), and plants bearing white flowers.

Cancer is a WATER sign and is ruled by the Moon.

Kaligottu (Stereospermum chelonoides)

Leo is a FIRE sign ruled by the brilliant Sun.

Mango, Aloe vera

Virgo is an EARTH sign ruled by the planet Mercury, which also rules Gemini.

Bakul (Mimusops elengi), and plants bearing white flowers

Libra is an AIR sign, and is ruled by the planet Venus.

Khair (Acacia catechu)

A WATER sign ruled by both Mars and Pluto.

Peepal (Ficus religiosa), Banana, Mango

Sagittarius is a FIRE sign that is ruled by the large and optimistic planet Jupiter.

Neem Tree. 

An EARTH sign ruled by the planet Saturn.

Jacaranda, Sheesham Tree (Dalbergia)

Aquarius is an AIR sign ruled by odd-ball Uranus.

Banyan (Ficus bengalensis), Banana, Mango

As a WATER sign ruled by both Jupiter and Moon