The correct option is A Herbaceous plant
The loss of extra water in liquid drops from margins of leaves of herbaceous plants when root pressure is high and transpiration is low. Guttation is found in herbaceous plants like garden nasturtium (Tropaeolum majus), oat (Avena sativa), barley (Hordeum vulgare), colocasia (Colocasia antiquorum) etc., growing in moist, warm soil and under humid conditions.