The Russet Protea is a butterfly

Butterfly

A butterfly is a mainly day-flying insect of the order Lepidoptera, which includes the butterflies and moths. Like other holometabolous insects, the butterfly's life cycle consists of four parts: egg, larva, pupa and adult. Most species are diurnal. Butterflies have large, often brightly coloured...

 of the Lycaenidae

Lycaenidae

The Lycaenidae are the second-largest family of butterflies, with about 6000 species worldwide, whose members are also called gossamer-winged butterflies...

 family. It is found in from the East Cape to KwaZulu-Natal

KwaZulu-Natal

KwaZulu-Natal is a province of South Africa. Prior to 1994, the territory now known as KwaZulu-Natal was made up of the province of Natal and the homeland of KwaZulu....

, inland to Swaziland

Swaziland

Swaziland, officially the Kingdom of Swaziland , and sometimes called Ngwane or Swatini, is a landlocked country in Southern Africa, bordered to the north, south and west by South Africa, and to the east by Mozambique...

, Mpumalanga

Mpumalanga

Mpumalanga , is a province of South Africa. The name means east or literally "the place where the sun rises" in Swazi, Xhosa, Ndebele and Zulu. Mpumalanga lies in eastern South Africa, north of KwaZulu-Natal and bordering Swaziland and Mozambique. It constitutes 6.5% of South Africa's land area...

, Gauteng

Gauteng

Gauteng is one of the nine provinces of South Africa. It was formed from part of the old Transvaal Province after South Africa's first all-race elections on 27 April 1994...

 and the Limpopo Province in South Africa

South Africa

The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

. It is also found in Zimbabwe

Zimbabwe

Zimbabwe is a landlocked country located in the southern part of the African continent, between the Zambezi and Limpopo rivers. It is bordered by South Africa to the south, Botswana to the southwest, Zambia and a tip of Namibia to the northwest and Mozambique to the east. Zimbabwe has three...

.

The wingspan

Wingspan

The wingspan of an airplane or a bird, is the distance from one wingtip to the other wingtip. For example, the Boeing 777 has a wingspan of about ; and a Wandering Albatross caught in 1965 had a wingspan of , the official record for a living bird.The term wingspan, more technically extent, is...

 is 31–37 mm for males and 31.5–38 mm for females. Adults are on wing from August to October and from January to March and sometimes April. There are two generations per year.

The larvae feed on the flower buds of Protea caffra

Protea caffra

Protea caffra is a small tree or shrub which occurs in open or wooded grassland usually on rocky ridges. Its leaves are leathery and hairless. The flower head is solitary or in clusters of 3 or 4 with the involucral bracts a pale red, pink or cream colour. The fruit is a densely hairy nut...

, Protea welwitschii

Protea welwitschii

Protea welwitschii is a multistemmed shrub or small gnarled tree occurring in grassland and bushveld. Leaves are bluish green and hairy at the base when mature. Flowers usually in clusters of 3 or 4. Fruit is a densely hairy nut.-References:*van Wyk, B. and van Wyk, P. 1997. Field Guide to trees...

, Protea angolensis

Protea angolensis

Protea angolensis is a dwarf, multistemmed shrub or small straggling tree occurring in open wooded grassland. This species occurs mainly in Zimbabwe and to a limited extent in Mozambique....

, Protea gazensis and Protea petiolaris.