The scientific name of the fruit of the cardinal k is rose tomato, in the consumption of rose tomato, you need to soak the rose tomato, and the soaking time can not be too long, the general soaking for about 30 minutes, soaking is completed, cleaned and can be eaten.

Rhododendron k is generally conical or irregularly shaped, 2.5-4cm long, about 2cm in diameter, the calyx purple-red to purple-black, lobes lanceolate, the lower part of the bracteoles can be seen with the calyx fused, the base with the removal of the fruit left behind the cavity. The corolla is yellowish brown with linear stripes on the outer surface, and the inner surface is yellowish brown at the base with occasional sparse coarse hairs.