Orange tip

Anthocharis cardamines

The orange tip is a butterfly in the family Pieridae.
Anthocaris cardamines Anthocaris cardamines, male. Anthocharis cardamines,Orange tip,animalia,arthropoda,biodiversity,butterfly,hexapoda,insects,lepidoptera,nymphalidae,pieridae,rhopalocera


The common name derives from the bright orange tips of the male's forewings. The males are a common sight in spring, flying along hedgerows and damp meadows in search of the more reclusive female which lacks the orange and is often mistaken for one of the other 'white' butterflies. The undersides are mottled green and white and create a superb camouflage when settled on flowerheads such as cow parsley and garlic mustard . The male is able to hide his orange tips by tucking the forewings behind the hindwings at rest. On close examination of the mottling, the green colour can be seen to be made up of a mixture of black and yellow scales.
Anthocharis cardamines - older caterpillar  Anthocharis,Anthocharis cardamines,Orange tip,Pieridae


*'' A. c. cardamines'' – In the male of the name-typical cardamines the orange-red apical patch does not reach much further than to the black discocellular spot, the rest of the upperside being white with the exception of the narrowly lack apical margin, the proximal area of the forewing beneath and the underside of the hindwing being likewise white, the latter with greenish markings,which are rather variable in extent. In the female the orange-red apical patch is wanting, but the black apical marking is much wider and the black discocellular spot larger, otherwise the female similar to the male.
⤷ ''A. c. meridionalis'' Verity, 1908
⤷ ''A. c. turritis'' Ochsenheimer, 1816 – Among this race, erroneously called "Stammform" by German writers, there occur the following aberrations: ''turritis'' O. , which is almost continued to the south of the distribution area, has a reduced orange patch, reaching only to the black median spot- ''hesperidis'' Newnham, a dwarfed form. — ''alberti'' Hoffm.: the orange patch more fiery, the black markings more prominent, the forewing beneath sulphur-yellow proximally, the underside of hindwing more strongly marmorated with green, bearing black dots.-''lasthenia'' Mill.: the orange patch normal, the black median spot absent, the black apical and marginal spots present, the base of wings entirely white, the hindwing beneath spotted with very light greenish yellow. - ''ochrea'' Tutt: the hindwing almost entirely yellow, principally a female form. — ''immaculata'' Pabst: without black median spot to the forewing - ''quadripunctata'' Fuchs: all the wings with a black median spot above and below, this spot on the forewing above large and streak-like, anteriorly rounded off, truncate behind, the spot of the hindwing above thin and roundish, grey-black, beneath very large and deep black, situated within the green markings.
⤷ ''A. c. progressa'' – Altai, Sayan, Transbaikalia - synonym ''sajana'' from East Sajan has the orange patch enlarged, the basal area of the forewing above yellowish, being deeper yellow beneath, the markings extensa. of the underside of the hindwing more regular in shape and lighter.
⤷ ''A. c. septentionalis'' Wnukowsky, 1927 – Russian Far East
⤷ ''A. c. phoenissa'' Kalchberg, 1894
⤷ ''A. c. alexandra'' – Tian-Shan, Ghissar, Darvaz, Alai [''cardamines orientalis'' Röber, [1907]; ] orientalis form, nov., from Buchara is very large, the orange patch of a deep tint and almost as large as in ''sajana'', upperside of hindwing darkened in consequence of the strong development of the greenish markings of the underside, slightly yellowish: forewing beneath deep sulphur-yellow in the proximal portion of the cell, the yellowish green markings of the hindwing strongly widened, the white ground-colour being much reduced.
⤷ ''A. c. hibernica'' – Ireland
⤷ ''A. c. koreana'' Matsumura, 1925 – Korea
⤷ ''A. c. kobayashii'' Matsumura, 1925 – Sakhalin
⤷ ''A. c. isshikii'' Matsumura, 1925 – Japan
⤷ ''A. c. hayashii'' Fujioka, 1970 – Japan
⤷ ''A. c. bambusaroides'' Huang & Murayama, 1992 – Xinjiang

Aberrations. Whether ''speciosa'' form. nov. Röber , from Southern Styria, is a local or individual form, we are at present not able to decide; very large, the orange patch fiery, distinct black spots on the discocellulars and at the distal margin of the hindwing, the green markings of the hindwing beneath almost regularly band-like [now considered an aberration. : ab. ''crocea'' form. nov. Röber Asia Minor a pretty aberration which has a lemon-yellow apical patch to the forewing, the patch being of the same size as in ''turritis''.
Anthocharis cardamines - younger caterpillar  Anthocharis,Anthocharis cardamines,Orange tip,Pieridae


The butterfly is found across Europe, and eastwards into temperate Asia as far as Japan. The past 30 years have seen a rapid increase in the range of the orange tip in the UK, particularly in Scotland and Ireland, probably in response to climate change.
Anthocaris cardamines Anthocaris cardamines, female. Anthocharis cardamines,Orange tip,animalia,arthropoda,biodiversity,butterfly,hexapoda,insects,lepidoptera,nymphalidae,pieridae,rhopalocera


Damp pastures and meadows, damp woodland edges and glades, riverbanks, ditches, dykes, fens, railway cuttings and country lanes.
Anthocharis cardamines, male  Anthocharis cardamines,Arthropods,Insects,Macro,Orange tip,butterflies


The female lays eggs singly on the flowerheads of cuckooflower and garlic mustard and many other species of wild crucifers, all of which contain substances called glucosinolates. Females are attracted to larger flowers, such as ''Hesperis matronalis'', even though some such species are poor larval hosts. Selection of foodplants is triggered by the presence of mustard oils and their derivative glucosinolates, which are detected by chemosensory hairs on the fore-legs. Reproductive rate of females appears to be limited by difficulties in finding suitable hosts. As a consequence, the species has evolved to use a wide range of crucifers.

The eggs are white to begin with but change to a bright orange after a few days before darkening off just before hatching. Because the larvae feed almost exclusively on the flowers and developing seedpods there is rarely enough food to support more than one larva per plant. If two larvae meet one will often be eaten by the other to eliminate its competitor. Newly hatched larvae will also eat unhatched eggs for the same reason. To stop eggs from being laid on plants already laid on the female leaves a pheromone to deter future females from laying. There are five larval instars. The green and white caterpillar is attacked by several natural enemies .

Pupation occurs in early summer in scrubby vegetation near the foodplant, where they stay to emerge the following spring. Recent research suggests that the emergence of the butterfly may be delayed for as much as two years, thus insuring the species against unfavourable conditions in a given season.


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SpeciesA. cardamines