Zebra Blues

EASY GARDEN BUTTERFLIES

Zebra BluesLeptotes species

Zebra Blues are small (wingspan 20-30 mm) low-flying butterflies in the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes, Hairstreaks etc.). Blues are tiny to small butterflies, many of which have brilliant blue uppersides (although some are dull grey or brown). 

The image with upper sides shows a pair in courtship mode prior to mating. Male Zebra Blues (left) are shiny blue above and differ from their females (right) which have a checkerboard pattern of grey on a white and blue ground. The undersides have irregular grey stripes on a white ground, resulting in their common name. Like many Lycaenidae they have short hindwing tails positioned next to prominent eyespots (particularly on the underside) that create a predator-confusing ‘false head’ effect.

There are four species of Leptotes Zebra Blue. Common Zebra Blue Leptotes pirithous, Short-toothed Zebra Blue L. brevidentatus, Jeannel’s Zebra Blue L. jeanneli, and Babault’s Zebra Blue L. babaulti, which have identical wing markings to one another. The only way to tell them apart is to dissect them and that means killing the butterfly. Who wants to do that? Most of the ones we see are the Common Zebra Blue; it really is just that; common!

Males choose a perch on top of a bush or on a prominent rock and fly off to chase other butterflies. They settle often and readily open their wings to reveal the upper side. They also like to sit on damp earth and mud, sucking up dissolved minerals. They may also suck nutrients from old bones or carnivore dung. Females are found close to the host plants or on flowers.

Distribution

Zebra Blues are found all over South Africa except for the central Nama Karoo and the highest altitude grasslands. They are common all over Africa, the southern Arabian peninsula, Madagascar, and the Indian Ocean islands. The Common Zebra Blue is found in Europe and even reaches the south of England, where it rejoices in the name ‘Lang’s Short-tailed Blue’! 

Egg

Leptotes pirithous

Common Zebra Blue

Leptotes pirithous

Female Zebra Blues lay tiny, pale blue eggs singly on buds or flower stalks of the host plant. They turn white as they mature. They are flattened disks 0.5mm in diameter by 0.3mm high.  They have double rows of whorled white ribs that are joined by horizontal ribs on the side to create a pattern of triangles with a tiny mole where they meet. There is a prominent dark mark at the centre of the top. The egg stage lasts about six to seven days.

Caterpillar

Leptotes pirithous

Common Zebra Blue

Leptotes pirithous

Zebra Blue caterpillars are small, and slug-shaped, as are most caterpillars of the Lycaenidae. Fully-grown caterpillars are extremely variable in colour ranging from green to grey or pink with markings picked out in dark green, pink, white or brown. The skin is covered in tiny bristles and appears velvety. The bristles also vary in colour. The larvae eat the ovaries and seed pods of the flowers, or the growing shoots of the plant. They grow from 1mm to 13-15mm long in three or four moults over a month to six weeks. They have a ‘honey gland’ on their rear segments like many other Lycaenidae, which attracts the attentions of ants. 

Pupa/Chrysalis

Leptotes pirithous

Common Zebra Blue

Leptotes pirithous

Zebra Blue pupae are smooth-skinned with tiny bristles. They vary in colour from watery green to pale brown with a varying amount of black or brown speckling. The caterpillars pupate on their host plant among dead flowers or leaves, or on stems. They are attached by tiny hooks on their tail to a silken pad spun by the larva and by a silken girdle around their ‘waist’. They are about 7-9mm long, and of a typical rounded Lycaenid shape. The adult normally emerges in about three to four weeks although it can be as quickly as two weeks.

Host plant

Zebra Blue caterpillars feed on plants like Leadwort Plumbago auriculata, a popular garden plant. Few gardens that have this will not have these little Blues flying around it. All the Leptotes use other plants in the Pea family, Fabaceae. Indigoes Indigofera sp. are popular, as are Rattle-pods Crotolaria sp. and Cow-peas Vigna sp.

Plumbago auriculata flowers

Leadwort

Plumbago auriculata

Leadwort with Cape Honeysuckle

Plumbago auriculata and Tecoma capensis

Indigofera velutina

Indigo

Indigofera velutina

Black-eyed Pea

Vigna unguiculata

How to attract them

Gardeners can encourage the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them and they are good garden subjects in themselves. Not only do they provide food for Zebra Blue caterpillars, but they are also among the finest nectar plants for all butterflies, especially Leadwort.

Leadwort makes a good hedge, particularly when planted with Cape Honeysuckle Tecoma capensis.

Black-eyes

EASY GARDEN BUTTERFLIES

Lilac-based, Plain, and Cape Black-eyesLeptomyrina gorgias, henningi, and lara

There are four species of Black-eyes in South Africa, all in the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes, Hairstreaks etc.). Three of these are very similar to one another, are found in differing parts of the country, and all occur in gardens. The fourth species, Tailed Black-eye Leptomyrina hirundo, is smaller, has a dark blue upper side, and has long hindwing tails. It is seldom seen in gardens.

These are small (wingspan 20-30mm) low-flying butterflies found across South Africa’s provinces. Cape Black-eye occurs in the Fynbos and Karoo biomes, Brown Black-eye in the central savanna and grasslands, and Lilac-based Black-eye on the mountains and on the seaward side of the Great Escarpment. 

They have in common warm brown upper sides and a prominent white-ringed black eyespot at the lower corners of the forewings. Cape Black-eye has a coppery shade similar to the Plain Black-eye, and the Lilac-based Black-eye, as its name suggests, has greyish-mauve bases to the upper sides of the wings. The undersides of all of them are whitish-grey with dark speckles.

Males choose a perch on the side of a bush or on a prominent rock and fly off to chase other butterflies. They fly fast but settle often and readily open their wings to reveal the upper side. The females exhibit similar coloration and patterning as the males; however, they possess broader wings, exhibit slower flight, and are frequently observed on flowers. 

Distribution

Black-eyes can be found nearly all over South Africa. They overlap, and the Plain and Lilac-based intermingle and are thought by some to be merely different colour forms of the same butterfly species. Cape Black-eye is only found in South Africa and Namibia but the other two species are found further north in Africa as subspecies.

Egg

Leptomyrina gorgias

Lilac-based Black-eye

Leptomyrina gorgias

Female Black-eyes lay tiny, white or cream eggs singly on the succulent leaves of the host plant. They are 0.75-0.9mm diameter by 0.4-0.5mm high. They are domed with a pattern of white polygons, making them resemble tiny golf balls. They have a prominent dark mark at the centre of the top. The egg stage lasts about five to eight days.

Caterpillar

Leptomyrina gorgias

Lilac-based Black-eye

Leptomyrina gorgias

Black-eye caterpillars are small, and slug-shaped, as are most caterpillars of the Lycaenidae. Fully-grown caterpillars are translucent green with a faint pink line running down the back and wavy pale diagonal lines along the sides. The row of black dots along the side are its spiracles through which it breathes. The skin is covered in tiny bristles and appears velvety. They are leaf-miners, spending their entire lives as larvae inside the host plants’ succulent leaves. They create cavities that fill up with their frass pellets (dung).  They grow from 1mm to 22-24mm long in three or four moults over a month to six weeks. They have a ‘honey gland’ on their rear segments like many other Lycaenidae, which attracts the attentions of ants. The ants have been seen removing frass from the leaf cavities.

Pupa/Chrysalis

Leptomyrina gorgias

Pea Blue

Lampides boeticus

Black-eye pupae are smooth-skinned and vary in colour from watery green to pale brown with a varying amount of black or brown speckling and a darker reddish line running along the top of the abdomen. The caterpillars pupate near the host plant but will usually crawl out of their home leaf and move into the debris at the base of the plant. They are attached by tiny hooks on their tail to a silken pad spun by the larva on a stem, twig, dead leaf, or piece of debris and by a silken girdle around their ‘waist’. They are about 10-13mm long, and of a typical rounded Lycaenid shape. The adult normally emerges in about three to four weeks.

Host plant

Black-eye caterpillars feed on many species of succulent plants in the Crassula family. These include Pig’s-ears (Cotyledon orbiculata), Pygmyweeds and Stonecrops (Crassula and Kalanchoë), many of which are popular garden plants.

Crassula alba

Grassland Red Crassula with friend

Crassula alba and Papilio dardanus cenea male

Pig's-ears

Cotyledon orbiculata

Kalanchoe decumbens

Nentakalanchoe

Kalanchoë decumbens

Yellow Crassula

Crassula vaginata

How to attract them

Gardeners can encourage the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them and they are good garden subjects in themselves. Not only do they provide food for Black-eye caterpillars, but they are also among the finest nectar plants for all butterflies.

These plants do well in rockeries, formal herbaceous borders, and grassland gardens. Some other butterflies like Ciliate Blues (Hairtails) also use them as host plants.

Pea Blue

EASY GARDEN BUTTERFLIES

Pea BlueLampides boeticus

The Pea Blue (which is also known as ‘Long-tailed Blue’) is one of the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes, Hairstreaks etc.). Blues are tiny to small butterflies, many of which have brilliant blue uppersides (although some are dull grey or brown). 

The male Pea Blue’s wingspan is 24-32 mm, the female’s, 24-34mm.

Males choose a perch on a tall herb or on a prominent rock and fly off to chase other butterflies. They fly extremely fast but settle often and readily open their wings to reveal the upper side. Males are bright blue above with patches of darker blue which are visible in flight, making them unmistakable to the trained eye. Females are a duller shade of blue with wide grey-brown borders and white marks around the edges of the hindwings. They are more often found on flowers and around their host plants.

The underside of both sexes’ wings is warm grey crossed by fine white bands and a thicker band along the outer edge of the hindwing. Each hindwing carries a short tail close to two black spots on both wing surfaces, that give the impression of a ‘false head’ as do many other ‘Blues’. 

Distribution

Pea Blues are extremely widespread, being found nearly all over South Africa. They are found across the ‘Old World’ (Africa and Eurasia), Australia and New Zealand. They have also reached the Hawaiian Islands. They may have followed man and his crops around the globe. Cultivated peas – Pisum sativum – are a listed host plant.

Egg

Lampides boeticus

Pea Blue

Lampides boeticus

The female Pea Blue lays her tiny, pale blue-green eggs singly or in small groups on buds, leaves, or seed pods of the host plant. They are about 0.5mm diameter by 0.3mm high. They are flattened discs ornamented with a pattern of white moles, connected by tiny ribs in a pattern of triangles and a prominent dark mark at the centre of the top. The egg stage lasts about five to eight days.

Caterpillar

Lampides boeticus

Pea Blue

Lampides boeticus

Pea Blue caterpillars are small, and slug-shaped, as are most caterpillars of the Lycaenidae. This species’ fully-grown caterpillars vary in colour depending on the colour of the plant they are eating. Common colours are pea green, olive green, dirty white or pale brown. The markings vary from darker green to pink or brown. There is a dark line along the back, a pale line along the sides, and oblique pale lines in between. The skin is covered in tiny bristles. They feed on flower buds, flowers, and seeds of the host plants. They grow from 1mm to 20mm long in four moults over a month to six weeks. They have a ‘honey gland’ on their rear segments like many other Lycaenidae, which attracts the attentions of ants. Image © John Joannou♱

Pupa/Chrysalis

Lampides boeticus

Pea Blue

Lampides boeticus

Pea Blue pupae are smooth-skinned and vary in colour from cream to brown with a varying amount of black or brown speckling and a dark line runs along the back. The caterpillars pupate near the host plant but generally crawl out of a seed pod or away from a leaf and move into the debris at the base of the plant. They are attached by an adhesive smeared by the larva on a stem, twig, dead leaf, or piece of debris with a silken girdle around their ‘waist’. They are about 10-13mm long, and of a similar shape to those of the Geranium Bronze, but lack hairs. The adult normally emerges in about two to three weeks. Image © John Joannou♱

Host plant

Pea Blue caterpillars feed on many species of leguminous plant, not only cultivated peas. These include Rattle-pods (Crotolaria), Indigos (Indigofera), Lucerne (Medicago sativa), Sweet-peas (Tephrosia), Milkworts (Polygala) and Cow-peas (Vigna), many of which are popular garden plants.

Crotolaria macrocarpa

Rattle-pod

Crotolaria macrocarpa

Red bush indigo

Indigofera hilaris

Tephrosia grandiflora

Pink Bush-pea

Tephrosia grandiflora

Myrtle-leaf Milkwort

Polygala myrtifolia

How to attract them

Gardeners can encourage the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them and they are good garden subjects in themselves.

It’s important to also have nectar plants in your garden, as well as open sunny areas with structure like prominent rocks and trees or shrubs that the males can use as territorial markers.

Purple-brown Hairstreak

EASY GARDEN BUTTERFLIES

Purple-brown HairstreakHypolycaena philippus philippus

The Purple-brown Hairstreak is one of the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes, Hairstreaks etc.). Hairstreaks are among the larger members. 

The male Purple-brown Hairstreak’s wingspan is 22-28 mm, the female’s, 24-31mm.

Males choose a perch on the side of a bush or on a prominent rock and fly off to chase other butterflies. They fly extremely fast but settle often and readily open their wings to reveal the upper side. This appears to be plain brown until the sun catches it, then it shows purple iridescence. The females look different; they are plain brown with a patch of grey-blue on the forewings and bands of white along the hindwing upper side outer edge. Females fly at a slower pace and are more frequently observed on flowers compared to males. Both sexes have two long filamentous tails at the end of their hindwings. These are located adjacent to a fold on the wing, positioned at right angles, and feature a black spot resembling an eye. Especially when seen from behind by a predator, like a bird, which might peck at the wrong end of the butterfly. When the butterfly is at rest it rubs its hindwings together which makes the tails move as if they were antennae.

To make the deception even more effective the underside has thin stripes (‘Hairstreaks’) that lead the eye to this ‘false head.’

Distribution

The Purple-brown Hairstreak is found in South Africa from Port Alfred to Limpopo, as well as in northern Mpumalanga and Gauteng, inhabiting savanna, forest, and grassland areas. Elsewhere it’s found in dry savanna to forest across most of sub-Saharan Africa, Arabia, Madagascar, and the Indian Ocean islands.

It has a wide ecological tolerance but is not found in grassland, fynbos, or any of the Karoo areas.

Egg

Hypolycaena philippus philippus

Purple-brown Hairstreak

Hypolycaena philippus philippus

The female Purple-brown Hairstreak lays her tiny, white eggs singly or in small groups on buds, leaves, or seed pods of the host plant. They are about 0.3mm diameter by 0.6mm high. They are circular domes ornamented with a raised pattern of polygons, with a finely granulated surface and a prominent depression at the apex. The egg stage lasts about four to twelve days.

Caterpillar

Hypolycaena philippus philippus

Purple-brown Hairstreak

Hypolycaena philippus philippus

Purple-brown Hairstreak caterpillars are small, and slug-shaped, as are most caterpillars of the Lycaenidae. This species’ caterpillars are varying shades of green with no ornamentation and the skin is velvety. They feed on flower buds, seeds, and young shoots of the host plants, but have been known to eat fungi growing on them. They grow from 1mm to 18mm long in three or four moults over a month to six weeks. They have a ‘honey gland’ on their rear segments like many other Lycaenidae, which attracts the attentions of ants.

Pupa/Chrysalis

Hypolycaena philippus

Purple-brown Hairstreak

Hypolycaena philippus philippus

Purple-brown Hairstreak pupae are smooth-skinned and varying shades of green, depending on the colour of the leaves they are attached to. They are attached to a silken pad spun by the larva on a dead leaf or piece of debris by tiny hooks on the tail in a manner similar to ‘Velcro’, with a silken girdle around their ‘waist’. They are about 8-10mm long, and of a similar shape to those of the Ciliate Blues. The adult normally emerges in about two to three weeks.

Host plant

Purple-brown Hairstreak caterpillars feed on many species of plant. As well as Cat’s-whiskers Volkameria glabra the caterpillars feed on Wild-medlar Vangueria infausta, Confetti Spike-thorn Gymnosporia senegalensis and Dune Soapberry Deinbollia oblongifolia. They use Sourplums Ximenia species, Rhino-coffee Kraussia floribunda, Cat-thorn Scutia myrtina and many others. There are even records of them feeding on fungi.

Volkameria glabra

Cat's-whiskers

Volkameria glabra

Wild Medlar

Vangueria infausta

Deinbollia oblongifolia

Dune Soapberry

Deinbollia oblongifolia

Cat-thorn

Scutia myrtina

How to attract them

Gardeners can encourage the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them and they are good garden subjects in themselves.

It’s important to also have nectar plants in your garden, as well as open sunny areas with structure like prominent rocks and trees or shrubs that the males can use as territorial markers.

Common Geranium Bronze

EASY GARDEN BUTTERFLIES

Common Geranium BronzeCacyreus marshalli

The Common Geranium Bronze  is one of the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes etc.). Blues are tiny to small butterflies, many of which have brilliant blue uppersides (although some are dull grey or brown). Common Geranium Bronze is one of the brown ones.

The male Common Geranium Bronze’s wingspan is 15-23 mm, the female’s, 24-27mm. The sexes are alike. There are two less common similar species. One is the Water Geranium Bronze Cacyreus fracta which has some violet-blue on the upperside. It lives in wetlands in cooler areas like the Western Cape and the Drakensberg. The other is Dickson’s Geranium Bronze Cacyreus dicksoni whose upperside is more of a coppery hue – and is found in the Karoo.

They fly quite low, fluttering among the vegetation and are often seen along herbaceous borders. They keep close to the host plants.

Both sexes are fond of flower nectar. Males also like to sit on damp earth and mud, sucking up dissolved minerals.

Distribution

The Common Geranium Bronze is naturally found in most areas of South Africa except the most arid parts of the Desert and Karoo. However, it’s become a cosmopolitan butterfly. South African Geraniaceae have been exported extensively to Europe. At some point some caterpillars, eggs or pupae went along for the ride. Now it’s found as far afield as England and has caused a lot of trouble in the pot plant trade in places like Spain.

Fortunately, its natural predators keep its numbers in check here at home. We can enjoy it as a charming little garden butterfly.

Egg

Cacyreus marshalli

Common Geranium Bronze

Cacyreus marshalli

The female Common Geranium Bronze lays her tiny, pale blue-green eggs singly on buds and leaves of the host plant. They are about 0.3mm diameter by 0.5mm high. They are flattened discs, with many tiny moles connected by cross-ribs, creating indentations. The eggs turn white as they mature. The egg stage lasts about six to eight days.

Caterpillar

Cacyreus marshalli

Common Geranium Bronze

Cacyreus marshalli

Common Geranium Bronze caterpillars are small and slug-shaped, as are most caterpillars of the Lycaenidae. This species has bristly hairs on its back. They feed on flower buds, seeds, and young shoots of the host plants, later on boring into the stems. They often hide under leaves lying flat on the ground. They grow from 1mm to 13mm long in three moults over a month. They vary greatly in colour from green to yellow, with a varying extent of red or pink markings. They do not have a ‘honey gland’ like some other members of the family do.

Pupa/Chrysalis

Cacyreus marshalli

Common Geranium Bronze

Cacyreus marshalli

Common Geranium Bronze pupae are elongated and very hairy. They are attached to a silken pad spun by the larva on a dead leaf or piece of debris by tiny hooks on the tail in a manner similar to ‘Velcro’, with a silken girdle around their ‘waist’. They vary in colour from pale green to yellow or brown, with darker brown mottling and pale pink bands. They are about 8-9mm long. The adult normally emerges in about two to three weeks.

Host plant

Common Geranium Bronze caterpillars feed on many species of Pelargonium and Geranium. These plants are widespread in the wild in South Africa and are very popular with gardeners. Pelargoniums are particularly showy, and some gardeners view this butterfly as a pest because its larvae sometimes bore into the plants’ stems. This can stunt their growth, but sometimes you need to make a little sacrifice to have butterflies in your garden!

Geranium pulchrum

Geranium pulchrum

Geranium pulchrum

Cranesbill

Geranium caffrum

Hooded-leaf Pelargonium

Hooded-leaf Pelargonium

Pelargonium cucullatum

Scented leaf Pelargonium

Pelargonium graveolens

How to attract them

Gardeners can promote the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them!

It’s important to also have nectar plants in your garden, as well as open sunny areas where they can fly around and mate.

Black-haired Bush Brown

EASY GARDEN BUTTERFLIES

Black-haired Bush BrownBicyclus safitza safitza

The Black-haired Bush Brown is one of the Nymphalidae (Brush-footed Butterflies), subfamily Satyrinae (Browns and Ringlets).

They are smallish dark brown butterflies (no bigger than 50mm across the wings) that love shady places. You won’t see them out in the open sitting on flowers; they prefer plants that grow in the shade and like to feed on fermenting fruit that may have fallen to the forest floor. A good way to attract them is to allow a banana to go ‘off’ and put it on the ground. They are most active on cloudy days, even flying in drizzle and on warm mornings or evenings. Four or five of them dancing in a circle a few centimetres above the ground are an enchanting sight.

The name ‘Ringlet’ comes from the ring-shaped eyespots they carry on their undersides. The ‘Black-haired’ part comes from a set of black, hair-like scales the male carries on the underside of the inner margin of his forewings. These carry a perfume that he uses to excite the female. 

Distribution

Black-haired Bush Brown is a butterfly for those gardeners who live in areas with a nearby Forest component. Anywhere along the southern and eastern side of South Africa, on the seaward side of the Great Escarpment there can be suitable lowland or riverine forests, or heavily wooded savanna. The usable zone stretches from George to the Mozambique border and across the lowveld to the Limpopo. Further north it’s found in wooded savanna and forest all over sub-Saharan Africa.

Egg

Bicyclus safitza safitza egg

Black-haired Bush Brown egg

Bicyclus safitza safitza

The female Black-haired Bush Brown lays her tiny, watery-white eggs singly on grass stems and blades. They have a faint net pattern on the surface that isn’t visible to the naked eye. They are slightly flattened spheres 1.1mm diameter by 0.9mm high. The eggs turn black as the caterpillar inside develops. The egg stage lasts about six to eight days. but can take longer in cool conditions. 

Caterpillar

Bicyclus safitza safitza

Black-haired Bush Brown larva

Bicyclus safitza safitza

Black-haired Bush Brown caterpillars are green when young, becoming brownish-cream when fully grown; they are mottled with brown and have a row of dark spots either side of the back. They have two pale lines outlined in brown along their sides, and a series of diagonal marks between them. The head is rounded with two forward-pointing projections that resemble a cat’s ears.

They moult four times whilst growing from 3mm to 25-35mm long over a period of three to six weeks depending on the season (longer in autumn).

They spin a silk pad on a grass leaf and move away from it to feed, returning to it to digest food and defecate. They are cryptic and nocturnal in their habits.. 

Pupa/Chrysalis

Bicyclus safitza safitza

Black-haired Bush Brown pupa

Bicyclus safitza safitza

Black-haired Bush Brown pupae are small (about 20mm long), rounded and formed low down amongst grass stems and twigs. The larva normally hangs head downwards from the silk pad it was living on and sheds its last skin to reveal the pupa. 

Like all Nymphalidae pupae they hang head downwards from their tail. They are exquisitely camouflaged and vary in colour from green with mid-brown markings to dark ochre with chocolate-brown markings. They always have a pale stripe along the inner margin of the wing casing and a double row of pale spots along the back.

Host plant

The Black-haired Bush Brown main caterpillar host plants are Basket-grass Oplismenus hirtellus and the forest specialist Dwarf Forest-grass Pseudechinolaena polystachya. These are good ground covers for shady areas in the garden.

Oplismenus hirtellus

Basket-grass

Oplismenus hirtellus

Basket-grass close up

Oplismenus hirtellus

Pseudechinolaena polystachya

Dwarf Forest-grass close up

Pseudechinolaena polystachya

Dwarf Forest-grass

Pseudechinolaena polystachya

How to attract them

Gardeners can promote the presence of this butterfly by allowing its host plants to grow uncut in shady places. Basket-grass is a popular shade ground cover and its seeds are readily available. Because the caterpillars live in the grassy understory and pupate on low-growing plants and leaf debris, it’s important to allow these areas to develop naturally and avoid mowing or ‘strimming’ them. This is good for all forest insects, not only Black-haired Bush Browns.

 

Other aspects

Bicyclus safitza safitza

Black-haired Bush Brown ♂

Bicyclus safitza safitza upperside

Black-haired Bush Brown ♂

Bicyclus safitza safitza form evenus

Black-haired Bush Brown ♀

Bicyclus safitza safitza form evenus

Bicyclus safitza safitza

Black-haired Bush Brown ♀

Black-haired Bush Brown form safitza

The sexes of the Black-haired Bush Brown are similar; females tend to have more pale shading on the upper side forewing apex and have a warmer shade of brown on both wing surfaces. The main variation in this butterfly is in its undersides. These vary from only having the one big forewing eyespot in form evenus, to having many, as in form safitza.

Form evenus is the normal dry season form. Its underside eyespots are indistinct, except for the big one which is normally covered by the hindwing when the butterfly is at rest. When dry leaves cover the forest floor and resources are scarce this allows the butterfly to blend in and hide from predators. 

Form safitza is the normal wet season form and has many conspicuous eyespots. When resources are plentiful and the grass is long and rank this may serve as a ‘startle’ defence by scaring off predators.

In both forms the ‘big eyes’ are thought to play a role in sexual signalling.

These butterflies and their relatives are the subject of much research into the genetics and function of butterfly wing patterns.

Steel-blue Ciliate Blue

EASY GARDEN BUTTERFLIES

Steel-blue Ciliate Blue (aka Common Hairtail)Anthene definita definita

The Steel-blue Ciliate Blue (which used to be known as the Common Hairtail) is one of the Lycaenidae (Gossamer-winged Butterflies), subfamily Polyommatinae (Blues, Bronzes etc.).

Ciliate Blues (aka Hairtails) get their name from the short, bristle-like tufts on the corner of their hindwings.

The male Steel-blue Ciliate Blue’s wingspan is 21-22 mm, the female’s, 24-29mm.

Males choose a perch on the side of a bush or on a prominent rock and fly off to chase other butterflies. They fly extremely fast but settle often and sometimes open their wings to reveal the upper side. This looks very dark until the sun catches it, then it lights up electric blue. The females look very different to the males; they are paler blue with dark spots. They fly more slowly and are more often seen on flowers. The undersides of both sexes are grey with pale wavy lines and  prominent eyespots at the corner of the hindwing. Together with the ‘hairtails’ this creates a ‘false head’ effect that can fool predators into aiming at part of the butterfly that won’t harm it if it is bitten off. 

Both sexes are fond of flower nectar. Males also like to sit on damp earth and mud, sucking up dissolved minerals.

Distribution

The Steel-blue Ciliate Blue is a widespread butterfly found in the Savanna, Forests, Grasslands and Fynbos areas of South Africa. It is not usually found in the arid areas of the Northern Cape or the open grasslands of the Highveld, but its wide host plant spectrum makes it a common garden butterfly in areas wherer it might not naturally occur.

Further north it’s found across sub-Saharan Africa.

Egg

Anthene sp

Steel-blue Ciliate Blue

Anthene definita definita

The female Steel-blue Ciliate Blue lays her tiny, pale blue-green eggs singly on buds and leaves of the host plant. They are about 0.25mm diameter by 0.5mm high. They are flattened discs, with many tiny moles connected by cross-ribs, creating indentations. The eggs turn white as they mature. The egg stage lasts about six to eight days.

Caterpillar

Anthene definita definita

Steel-blue Ciliate Blue

Anthene definita definita

Steel-blue Ciliate Blue caterpillars are small and slug-shaped, as are most caterpillars of the Lycaenidae.This species has a row of sharp projections on its back, creating a ‘hogsback’ effect. They feed on flower buds and young shoots of the host plants, growing from 1mm to 15mm long in three to four moults over a period of 4-6 weeks. They vary greatly in colour depending on the colour of the leaves or flowers they are eating. They may be green, yellow, brown or red, with paler markings. At the tail end there is a gland that secretes a sweet liquid (‘honeydew’) that attracts ants. The presence of the ants serves to drive away parasitic wasps or flies that may lay eggs inside it, that would hatch into grubs or maggots that eat it from the inside, killing it. Image © Hanna Roland.

Pupa/Chrysalis

Anthene definita definita

Steel-blue Ciliate Blue pupae

Anthene definita definita

Steel-blue Ciliate Blue pupae are typical of the shape of Ciliate Blues, roughly diamond-shaped with a pointed head and a rounded abdomen at the rear. They are attached to a silken pad spun by the larva on a leaf or twig by tiny hooks on the tail in a manner similar to ‘Velcro’, with a silken girdle around their ‘waist’. They have a diamond-shaped white spot at the rear of the thorax where it meets the abdomen. They are about 10mm long. The adult normally emerges in about ten days but in winter they may hibernate for up to five months.

Host plant

Steel-blue Ciliate Blues have a very wide range of host plants, including some exotics. Examples are Wild Plum Harpephyllum caffrum, Crassula and Kalanchoe species, African False-currant Allophylus africanus, Jacket-plum Pappea capensis and various Thorn-trees Vachellia and Senegalia species. They’ve been found eating the leaves of exotics like roses, Australian Wattles, and Mango trees.

Harpephyllum caffrum

Wild Plum foliage

Kiggelaria africana

Kerky-bush

Crassula ovata

Vachellia sieberana

Paper-bark Thorn

Vachellia sieberana

Forest False-currant

Allophylus dregeanus

How to attract them

Gardeners can promote the presence of this butterfly by planting any of its host plants, which is quite easy to do as there are so many of them!

It’s important to also have nectar plants in your garden, as well as prominent shrubs, trees, or rocks for the males to form their territories..

Garden Acraea

EASY GARDEN BUTTERFLIES

Garden AcraeaAcraea horta

The Garden Acraea is one of the Nymphalidae (Brush-footed Butterflies), subfamily Heliconiinae (Acraeas and Longwings).

The males are red with black spots and transparent forewing tips. Females are yellow-brown or red, and if red it’s a duller, brick-red shade than the males. The wingspan is 45-55 mm. 

They are slow flying, gregarious little butterflies that glide through the air with wings open, only occasionally flapping them. They seldom move far away from their host plant. 

Distribution

The Garden Acraea is a widespread butterfly that is found in the wild in the cooler forested areas on the southern and eastern Escarpments. It has a wider range than that because its main host plant, Wild Peach Kiggelaria africana, is a popular garden subject all over the country even on the Highveld and in warmer areas like KwaZulu-Natal and the Lowveld. 

It isn’t found outside South Africa apart from as an occasional migrant in Zimbabwe.

Eggs

Acraea horta

Garden Acraea eggs

Acraea horta

The female Garden Acraea lays her pale yellow eggs in neat clusters on leaves of the host plant. They are about 0.75mm diameter by 0.75mm high. They are dome-shaped, tapering at the top, and have about 24 longitudinal ribs connected by about 25 cross-ribs, creating indentations. The eggs turn reddish as they mature before turning black just prior to hatching. The egg stage lasts about ten days.

Young Caterpillars

Acraea horta

Garden Acraea larvae

Acraea horta

When Garden Acraea caterpillars first hatch from the eggs they are gregarious. They move across the surface of the leaves, first ‘skeletonizing’ them then eating them down to the veins. They are yellow-buff with rows of short, branched, black spines. Although spiny they don’t sting or make you itch. They grow from 2mm to 30-40mm over one to two months depending on weather conditions. There are normally four moults but when growth is slow there can be five. 

Fully-grown Larva

Acraea horta

Garden Acraea larva

Acraea horta

Fully-grown Garden Acraea caterpillars are solitary and spread out on the host tree. Their colour is brown and black, with streaks of yellow and pink on the side and pale green underneath. There are six rows of branched black spines with a bluish base, one per segment in each row. 

When fully fed the caterpillars leave the host tree foliage and wander off to nearby walls, rocks, and tree trunks where they prepare to pupate.

Pupa/Chrysalis

Garden Acraea pupae

Acraea horta

Final instar Garden Acraea caterpillars often enter diapause in winter and only pupate when the conditions favour it. This shows a group of them on a garden wall, three of which have already pupated. Like all Nymphalidae pupae it is attached to its substrate by its tail. They are 18-20 mm long, dull yellow with black and orange markings. The adult usually emerges after 2-3 weeks.

Host plant

The normal host plant of the Garden Acraea is the Wild Peach, Kiggelaria africana (Achariaceae) although there are reports of them using Passifloraceae. This is a popular garden subject all over the country even on the Highveld and in warmer areas like KwaZulu-Natal and the Lowveld.  

The females lay their mats of eggs on the leaves and the little caterpillars will soon be everywhere. They may even defoliate your tree! If this happens don’t worry. The tree benefits from the pruning. Remember that plants are meant to be eaten by something. This plant’s real purpose is to be eaten by caterpillars that become hundreds of little red butterflies to populate your garden!

Kiggelaria africana

Wild Peach tree

Kiggelaria africana

Wild Peach foliage

Kiggelaria africana

Kiggelaria africana

Wild Peach flowers

Kiggelaria africana

Female Garden Acraea

on Kiggelaria africana

How to attract them

Gardeners can promote the presence of this butterfly by planting Wild Peach trees. Usually all you must do is plant a sapling and eventually the butterflies will arrive.

It’s important to also have nectar plants in your garden, so the adults have something to subsist on whilst mating and laying eggs.

Dark Blue Pansy

EASY GARDEN BUTTERFLIES

Dark Blue PansyJunonia oenone oenone

The Dark Blue Pansy is one of the Nymphalidae (Brush-footed Butterflies), subfamily Nymphalinae (Admirals, Pansies etc.).

Pansies are small to medium-sized butterflies with a wingspan of between 40 and 60mm. They get their common name from the way some of them resemble pansy flowers. Dark Blue Pansy is one of these; its blue and white markings on a jet-black ground have a ‘face-like’ pattern if you use your imagination a bit! 

They are sun loving, prolific, confiding butterflies.  They fly low and often settle on flowers or the ground. The males are aggressively territorial and will choose a high point and chase away all other butterflies from it – even big ones like Charaxes. This is a female; males are similar but don’t have as many red eyespots. The underside is coloured in shades of brown and grey, camouflaging it when resting on the ground or amongst dead leaves.

Distribution

The Dark Blue Pansy is found across the eastern side of South Africa, avoiding the arid Karoo areas, Deserts, and the Fynbos. However, it’s followed its host plants, which are popular with gardeners, as far as Knysna in the Western Cape. It’s commoner in the savanna of the Lowveld and coastal areas to the east but is also found in Highveld grassland. It can occur anywhere its host plants grow. It’s widespread in Africa but does not reach Asia; it’s found on the southern end of the Arabian peninsula. Another subspecies is found on Madagascar and the Indian Ocean islands.

Egg

Junonia oenone oenone

Dark Blue Pansy eggs

Junonia oenone oenone

The female Dark Blue Pansy hides her tiny, dull watery green, barrel-shaped eggs inside young shoots of the host plant. Laid singly or in small groups, they are about 0.7mm diameter by 0.7mm high. They taper slightly at the top, and have about 15 longitudinal ribs with fine cross-ribs. The egg stage lasts four to ten days, taking longer in cold conditions.

Caterpillar

Junonia oenone oenone

Dark Blue Pansy larva

Junonia oenone oenone

Fully-grown Dark Blue Pansy caterpillars are grey-black in colour with a whitish double stripe along the back, short cream lines along the side and a yellow line above the underside, which is red-brown. They have rows of short, branched, black spines. Although spiny they don’t sting or make you itch. They grow from 1.5mm to 40-45mm over one to two months depending on weather conditions. There are normally four moults but when growth is slow there can be up to six. 

Pupa/Chrysalis

Dark Blue Pansy pupa

Junonia oenone oenone

The Dark Blue Pansy pupa is variable in colour, from sandy to black through various shades of brown. It closely resembles that of the African Yellow Pansy, having the rounded shape typical of Pansy pupae. It’s usually formed concealed on the host plant or in leaf debris where it is well camouflaged. Like all Nymphalidae pupae it is attached to its substrate by its tail. The pupa is 15-20mm long and the adult usually emerges after 2-3 weeks.

Host plants

Dark Blue Pansy caterpillars feed on many different plants but one of the best is African Coromandel Asystasia intrusa. It also uses Bush Violet Barleria obtusa, other Barleria species, Ribbon Bush Hypoestes aristata, Justicia species, Butterfly Heaven Dyschoriste depressa and other Dyschoriste species. Most of the host plants are in the family Acanthaceae. 

Asystasia intrusa

African Coromandel

Asystasia intrusa

Meyer's Bushviolet

Barleria meyeriana

Hypoestes aristata

Ribbon Flower

Hypoestes aristata

Butterfly Heaven

Dyschoriste depressa

How to attract them

Gardeners can promote the presence of this butterfly by cultivating its preferred host plants and creating a sunny, sheltered environment with an abundance of nectar-rich flowers.

Provided you have plenty of nectar plants in your garden, you’re very likely to see them. They love to sit drinking nectar from garden flowers and basking in the sun slowly opening and closing their wings. 

Other aspects

Junonia oenone oenone

Dark Blue Pansy ♂

Junonia oenone oenone

Junonia oenone oenone ♂ underside

Dark Blue Pansy ♂

Junonia oenone oenone underside

Butterflies can vary widely between the sexes, like the Common Diadem or Zebra Blues, or appear very similar with slight differences like the Citrus Swallowtail. Pansies’ sexes are similar with slight differences. This male Dark Blue Pansy can be told from a female by his deeper black wings with reduced or absent red eyespots compared to the female. The underside of both sexes is cryptically marked so they become less visible when resting wings-closed on the ground.

African Yellow Pansy

EASY GARDEN BUTTERFLIES

African Yellow PansyJunonia hierta cebrene

The African Yellow Pansy is one of the Nymphalidae (Brush-footed Butterflies), subfamily Nymphalinae (Admirals, Pansies etc.).

Pansies are small to medium-sized butterflies with a wingspan of between 40 and 60mm. They get their common name from the way some of them resemble pansy flowers. African Yellow Pansy is one of these; its bright yellow markings have a ‘face-like’ pattern if you use your imagination a bit!

The combination of bright yellow, metallic blue, and jet black makes it one of our most attractive garden butterflies. This is a male; females are similar but have more extensive black markings. The underside is coloured in shades of brown and grey, camouflaging it when resting on the ground or amongst dead leaves.

Distribution

The African Yellow Pansy is found all over South Africa except the most arid Karoo areas. They’ve followed their host plants, which are popular with gardeners, as far as Cape Town. It’s commoner inland in grassland and savanna areas than it is at the coast although it can occur anywhere its host plants grow. It’s widespread in Africa and its other subspecies are found across Asia as far as eastern India.

Egg

Junonia hierta cebrene

African Yellow Pansy egg

Junonia hierta cebrene

The female African Yellow Pansy hides her tiny, pale yellow-green, barrel-shaped eggs on young shoots of the host plant. Laid singly, they are about 0.6mm diameter by 0.6mm high. They taper slightly at the top, and have about 12-16 longitudinal ribs with fine cross-ribs. The egg stage lasts three to six days but can take longer in cold conditions.

Caterpillar

Junonia hierta cebrene

African Yellow Pansy larva

Junonia hierta cebrene

Fully-grown African Yellow Pansy caterpillars are brownish grey in colour with a creamy yellow double stripe along the back and short yellow lines along the side. They have rows of short, branched, black spines. Although spiny they don’t sting or make you itch. They grow from 1.5mm to 40-45mm over one to two months depending on weather conditions. There are normally four moults but when growth is slow there can be up to six. This one is on its Barleria host plant.

Pupa/Chrysalis

African Yellow Pansy pupa

Junonia hierta cebrene

The African Yellow Pansy pupa is variable in colour, from sandy to black through various shades of brown. It has the rounded shape typical of Pansy pupae and is usually formed low down on the host plant or in leaf debris where it is well camouflaged. Like all Nymphalidae pupae it is attached to its substrate by its tail. The pupa is 15-20mm long and the adult usually emerges after 2-3 weeks.

Host plants

African Yellow Pansy caterpillars feed on many different plants including Bush Violet Barleria obtusa, other Barleria species, Veld Violet Ruellia cordata, Ribbon Bush Hypoestes aristata, Justicia species, Butterfly Heaven Dyschoriste depressa and other Dyschoriste species. Most of the host plants are in the family Acanthaceae.

Barleria obtusa

Bush Violet

Barleria obtusa

Veld Violet

Ruellia cordata

Veld Justicia

Justicia protracta

Butterfly Heaven

Dyschoriste depressa

How to attract them

Gardeners can promote the presence of this butterfly by cultivating its preferred host plants and creating a sunny, sheltered environment with an abundance of nectar-rich flowers.

Provided you have plenty of nectar plants in your garden, you’re very likely to see them. They love to sit drinking nectar from garden flowers and bask in the sun slowly opening and closing their wings. 

Other aspects

African Yellow Pansy ♀

Junonia hierta cebrene

African Yellow Pansy ♂ underside

Junonia hierta cebrene

Butterflies can vary widely between the sexes, like the Common Diadem or Zebra Blues, or appear very similar with slight differences like the Citrus Swallowtail. Pansies’ sexes are similar with slight differences. This female African Yellow Pansy can be told from a male by the short black bar in the large yellow patch at the top of her forewing. The underside of both sexes is cryptically marked so they become less visible when resting wings-closed on the ground.