Marked by outward, often extravagant display
sylvestris, 12 to 18 in., bright yellow, are showy kinds.
perforatum, small shrubby plants with slender stems, sessile opposite leaves which are often dotted with pellucid glands, and showy yellow flowers.
The flowers are frequently large and showy, and are generally attractive from their high colouring.
The amanitas include some of the most showy representatives of the Agaricineae or mushroom order of fungi.
They are freegrowing shrubs with showy bell-shaped flowers, and are favourite greenhouse plants.