Table 1.

Plant categories based on Si uptake capacity (Bakhat et al., 2018).

> 1.5% Si High accumulator	1.5%–0.5% Intermediate accumulator	<1.5% of Si Non-accumulator
Rice	Pumpkins	Tomato
Ferns	Cucumber	Pansy
Horsetail	Rose	Begonia
Lentils	Squash	Grapes
Mosses	Chrysanthemums	Sunflower
Sugarcane	Soybean	Gerbera
Conifers	Zinnia	Petunia
Wheat	New Guinea Impatiens	Snapdragon
Spinach	Marigold	Geranium