Tall pale sundew

Description:

Drosera peltata is a perennial tuberous herb. Its underground tuber is generally found 4 – 6 cm under the soil surface, and its aerial parts range from 5 – 50 cm in height, with wide differentiation into several forms. The subspecies D. peltata subsp. auriculata is often the most robust, reaching up to 50 cm in height, whereas the form known informally as D. foliosa tends to be the shortest, often only 5–10 cm. Drosera peltata generally has an evident rosette of leaves at the soil surface, which is most pronounced in D. foliosa and in contrast often reduced to scales in mature plants of D. peltata subsp. auriculata. The aerial stem is simple or slightly branched in the nominal form of D. peltata, as well as in D. peltata subsp. auriculata, and the form informally known as D. gracilis. Flowers are variable in color, but generally white or light pink. The colour of the plants is also highly variable, with D. foliosa generally bright grass green even when growing in direct sunlight, D. peltata subsp. auriculata often tinged with variable amounts of red (or even solid red), and D. gracilis always orange or dark red colour.

Habitat:

Drosera peltata is commonly found growing on frost free open flats with light scrub, in areas of regenerating forest, on grassy verges and roadside cuttings. The soil type these plants are found in is mainly soft fine clay or peaty, sand soils, which, while wet in winter, dry out over summer. This species has a large range and various forms occur naturally in southern, eastern and south-west Australia, Tasmania, New Zealand (in Northland) as well as south-east Asia and India.