Showing posts with label kosi bay. Show all posts
Showing posts with label kosi bay. Show all posts

Wednesday 19 May 2021

Reptiles and Amphibians in the eMalangeni Peat Swamp Forest

Here are a few of the reptiles and amphibians that one could encounter in the eMalangeni Peat swamp forest. I will be adding to this list as from time to time when I have taken identified more species as well as when I take or acquire more photos.

The flap-necked chameleon, Chamaeleo dilepis 
known as unwabu in Zulu is a lizard belonging to the family Chamaeleonidae which apart from being found in the eMalangeni Peat Swamp Forest has a very wide distribution, occurring throughout much of sub-Saharan Africa from as far north as Ethiopia and Somalia to a western extreme of Cameroon, and as far south as northern and eastern South Africa. It inhabits coastal forest, moist or dry savannah, woodland and bushy grasslands, and may also venture into rural and suburban areas.

Unwabu the flap-necked chameleon, Chamaeleo dilepis in the eMalangeni Peat swamp forest at Kosi Bay

Unwabu the flap-necked chameleon, Chamaeleo dilepis in the eMalangeni Peat swamp forest at Kosi Bay

Chamaeleo dilepis is a large green chameleon a pale stripe on the lower flanks reaching a total length of 35 cm that is difficult to not recognize. 
The Flap-Necked Chameleon feeds on Insects, particularly grasshoppers and beetles, in return they are commonly preyed on by snakes such as the Boomslang (Dispholidus typus) and the Southern Twig Snake (Thelotornis capensis).
It is easy to tell the males from the females in the Flap-Neck Chameleon, the males having a broadness at the base of their tails and also a spur growing out from the back of each hind foot.
Unwabu reproduces by means of 10-40 eggs that are laid in a hole dug into the soil that take 10–12 months to hatch. 

Nile Crocodile, Crocodylus niloticus 
which grows to a length of 16 meters, and a weight of up to 500 kilograms, is the largest reptile to be encountered in the emalangeni Peat Swamp Forest where it is to be found on the shores of lake aManzimnyama as well as in the aManzimnyama river and its side streams that flow through  and drain the forest into the Lake.

The Nile Crocodile Crocodylus niloticus which is known locally in the Zulu language as Ingwenya

Nile Crocodile Crocodylus niloticus

The Nile Crocodile Crocodylus niloticus which is known locally in the Zulu language as Ingwenya is widely distributed throughout sub-Saharan Africa, occurring mostly in the central, eastern, and southern regions of the continent, and lives in different types of aquatic environments such as lakes, rivers, swamps, and marshlands.

Greater Leaf-folding Frog, Afrixalus fornasinii
belonging  to the frog family Hyperoliidae are relatively large, conspicuous frogs which are easily distinguished from the sympatric dwarf Afrixalus species, both morphologically and by its loud, distinctive call.

Greater Leaf-folding Frog, Afrixalus fornasinii belonging  to the frog family Hyperoliidae

Greater Leaf-folding Frog, Afrixalus fornasinii belonging  to the frog family Hyperoliidae in the eMalangeni peat swamp forest Kosi Bay.

The Greater Leaf-folding Frog which occurs in the eMalangeni Peat Swamp Forest has a wide distribution that extends from the coast of southern Somalia southward through East Africa to Malawi, Mozambique and eastern Zimbabwe into South Africa where it occurs along the coast of KwaZulu-Natal as far south as Port Edward. 
 fornasinii is locally abundant, it also occurs in a number of coastal and lowland reserves such as those at Mkuze, False Bay, St Lucia and Mtunzini. 
this frog gets its name because of its habit of  longitudinally folding leaves up to 1 m above the water into which between 30 and 80 white eggs are deposited in which take about five days to hatch when they fall into the water. The tadpoles that are carnivorous appear to specialize on mosquito larvae they metamorphose about three months later hatching.
During the breeding season, Afrixalus fornasinii inhabits more-or-less stagnant water bodies containing large stands of saw grass Afrixalus Afrixalus and bulrushes Typha Afrixalus. 
In winter they have been found sheltering in the leaf axils of arum lilies, Zantedeschia aethiopica  and Strelitzia nicholai, often a considerable distance from their breeding sites.

Southern Tree Agamas, commonly known as Blue-headed lizards, Acanthocercus atricollis
The Blue-headed lizards apart from being found in the eMalangeni Peat Swamp Forest has a very large range in Africa being found in the following countries, Eritrea, Somalia, Ethiopia, Sudan, South Sudan, Uganda, D.R.C., Kenya, Tanzania, Zambia, Malawi, Mozambique, Zimbabwe, Angola, Botswana, Namibia, Swaziland and South Africa.

this magnificent lizard is called the black-necked agama (Acanthocercus atricollis) when its most striking feature is the bright blue head of the male

This magnificent lizard is called the black-necked agama (Acanthocercus atricollis) when its most striking feature is the bright blue head of the male

When breeding, the males are colourful and their vividly blue heads are most striking. Non-breeding males and females are considerably less conspicuous although their more understated scaly markings still render them handsome reptiles.
Blue-headed lizards that are ambush foragers are active during the day when they catch and eat mostly insects, particularly ants, as well as beetles and grasshoppers, at night they sleep in tree hollows or under loose bark. Agamas are unusual in that Most lizards do not eat ants because they are too acidic. 

Eastern Hinged Back Tortoise, Kinixys zombensis, ufudu, Glattrand-Gelenkschildkröte
I was most amazed to find this tortoise pictured below wandering around feeding in the eMalangeni forest, I had never thought of tortoises as being forest dwellers.

Eastern Hinged Back Tortoise, Kinixys zombensis

Eastern Hinged Back Tortoise, Kinixys zombensis

Hinged Back Tortoises are famous and unique due to the ability to close the back part of the shell over their hind limbs, likely as protection from big cats and other powerful predators. Most species are considered at least threatened and several are very endangered. They are a significant food source in most of their range, some people using trained dogs to locate them. There is also pressure from over-collection for the pet trade and habitat loss.

They do not hibernate, but possibly aestivate or just rest in hot, dry weather.
The head and limbs are generally typical of a tortoise- elephant-like limbs with slightly flattened fore-limbs- but are longer and more slender. The limbs and shell shape give them a distinctive 'walking downhill' look. No visible toes, but five toenails on each limb. The tail has a nail-like claw on the tip. The limb coloration is usually fairly solid, ranging from tan to nearly black.

Eastern Hinged Back Tortoise, Kinixys zombensis, ufudu, Glattrand-Gelenkschildkröte

Eastern Hinged Back Tortoise, Kinixys zombensis

Eastern Hinged Back Tortoise is an omnivore, with a very varied diet consisting mainly of vegetables, twigs, roots, leaves, fruits, earthworms, snails, tadpoles and other small invertebrates.

The African striped skink (Trachylepis striata), commonly called the striped skink, is a species of lizard in the skink family (Scincidae).

The African striped skink (Trachylepis striata), commonly called the striped skink, is a species of lizard in the skink family (Scincidae).

The Gaboon Adder Bitis gabonica

The Gaboon Adder Bitis gabonica

This post is not complete I will continue in the morning

 

Monday 10 May 2021

Methuselah's beard lichen Ursnea longissima in the eMalangeni peat swamp forest

Methuselah's beard lichen, Usnea longissima,  a well know medicinal plant  is a lichen in the family Parmeliaceae grows epiphytically on trunks and branches of trees in the eMalangeni forest.

Usnea longissima is a  pale grayish-green fruticose lichen that grows like leafless  tassels which anchored themselves on bark or twigs.

Like other lichens Usnea longissima is a symbiosis of a fungus and an alga. In the genus Usnea, the fungus belongs to the division Ascomycota, while the alga is a member of the division Chlorophyta. The branches of Usnea have an inner central cord which is elastic when wet.

Methuselah's beard lichen Ursnea longissima in the eMalangeni peat swamp forest

Methuselah's beard lichen Ursnea longissima in the eMalangeni peat swamp forest

Usnea lichens have a history of use that spans centuries and countries from ancient Greece and China to modern Turkey, from rural dwellers in South Africa to modern-day naturopathic physicians and herbalists in the United States.
Usnea lichens are rich in usnic acid, which has demonstrated in vitro antimicrobial activity against bacteria, viruses, and protozoa. Additionally, it exhibits anti-inflammatory and analgesic activity. 

Usnea longissima reproduces via vegetative means through fragmentation, asexual means through soredia, or sexual means through ascogonium and spermatogonium. The growth rate of Usnea longissima in nature is slow. An aid in identifying the genus Usnea is the elastic chord or axis running through the middle of the thallus that can be revealed by gently pulling a filament apart from either end.

Methuselah's beard lichen Ursnea longissima in the eMalangeni peat swamp forest

Methuselah's beard lichen, Usnea longissima

Usnea longissima is very sensitive to air pollution, especially sulfur dioxide, it can therefore be used as a bioindicator, because it tends to only grow in those regions where the air is clean and of high quality. Where the air is totally unpolluted, they can grow to 10–20 cm long.
Usnea longissima where it occurs is often used as nest insulation material by birds such as the cape white eye.

When dry Usnea longissima is extremely flammable which makes it ideal to be used as a fire starter.

Thursday 22 April 2021

Colourful Birds of the eMalangeni Forest

Here are some the most colourful of the birds to be found in the eMalangeni Forest and forest margins that we will endeavor to show you when you book to be taken on an eco-excursion through the Forest and explore the surrounds.

Black-collared Barbet Lybius	torquatus

I had no option other that to place this photo of a  Black-collared Barbet Lybius torquatus first because it is the bird that I have on my Ecoman company logo.

The White-eared Barbet  leucotis is more often seen than heard as it chatters away like a parrot up in the trees.

The White-eared Barbet  leucotis is more often seen than heard as it chatters away like a parrot up in the trees.  

The Little Bee-eater pusillus can be found most days at eMalangeni on the forest margins hawking insects

The Little Bee-eater Merops pusillus can be found most days at eMalangeni on the forest margins hawking insects in particular dragon flies often near to the nesting site.

The Gorgeous Bush-shrike  Telophorus quadricolor is another of the forest birds that are more often heard than seen

The Gorgeous Bush-shrike  Telophorus quadricolor is another of the forest birds that are more often heard than seen but if one has some patience these birds will appear as if by magic out of the undergrowth.

Burchell's Coucal Centropus burchellii

The Burchell's Coucal Centropus burchellii may not be as colourful as some of the other forest birds  at eMalangeni but it is a character in its own right that can be heard calling the rain in the early spring. 

Diderick Cuckoo Chrysococcyx caprius that lays her eggs in the nest of in particular the Spectacled and Dark Backed Weavers in the emalangeni Forest

It would not be summer without the distinctive call of the Diderick Cuckoo Chrysococcyx caprius that lays her eggs in the nest of in particular the Spectacled and Dark Backed Weavers in the emalangeni Forest.

Cuckoo	Red-chested	Cuculus	solitarius

The Red-chested Cuckoo Cuculus solitarius is another well known South African bird that is heard far more than it is seen.

The African Finfoot Podica senegalensis is a shy and seldom seen water bird that can be seen in the eMalangeni Swamp Forest.

The African Finfoot Podica senegalensis is a shy and seldom seen water bird that can be seen in the eMalangeni Swamp Forest.

Crested Guineafowl Guttera edouardi lives in the forest but tends to nest on the forest margins in very well hidden nests.

Crested Guineafowl Guttera edouardi lives in the forest but tends to nest on the forest margins in very well hidden nests.


The White-crested Helmet-shrike Prionops plumatus conspicuously moved that the forest in noisy family parties.

Crowned Hornbill Tockus alboterminatus can not be overlooked when they are around because they move around in large noisy groups. they are one of the main agents of dispersion of the seed of the Kosi Bay cycad Encephalartos ferox

The Crowned Hornbill Tockus alboterminatus can not be overlooked when they are around because they move around in large noisy groups. they are one of the main agents of dispersion of the seed of the Kosi Bay cycad Encephalartos ferox very often dropping them under the Water berry trees Syzygium cordatum where they roost after eating them.

The Trumpeter Hornbill Bycanistes bucinator also moves around in large noisy groups and also is a major distributer of the seed of the Kosi Bay cycad at eMalangeni.

The Trumpeter Hornbill Bycanistes bucinator also moves around in large noisy groups and also is a major distributer of the seed of the Kosi Bay cycad at eMalangeni.

The African Jacana Actophilornis africanus can be found where ever there is floating vegetation in the river streams that flow through the eMalangeni swamp forest and on the edges of Lake Amanzimnyama

The African Jacana Actophilornis africanus can be found where ever there is floating vegetation in the river streams that flow through the eMalangeni swamp forest and on the edges of Lake Amanzimnyama

The Half-collared Kingfisher Alcedo semitorquata can be found along the Amanzimnyama river and the streams that flow through the eMalangeni swamp or peat forest is it is scientifically referred to.

The Half-collared Kingfisher Alcedo semitorquata can be found along the Amanzimnyama river and the streams that flow through the eMalangeni swamp or peat forest is it is scientifically referred to.

The Fiery-necked Nightjar Caprimulgus pectoralis can be found sleeping in the leaf litter on the eMalangeni forest floor for those who have good eyesight and an measure of luck.

The Fiery-necked Nightjar Caprimulgus pectoralis can be found sleeping in the leaf litter on the eMalangeni forest floor for those who have good eyesight and an measure of luck.

The Black-headed Oriole Oriolus larvatus that announces its presence with a load and distinctive call while sitting high up in the forest trees at eMalangeni,

The Black-headed Oriole Oriolus larvatus that announces its presence with a load and distinctive call while sitting high up in the forest trees at eMalangeni.

African Wood-owl Strix woodfordii are to be found in the eMalangeni Swamp Forest

African Wood-owl Strix woodfordii are to be found in the eMalangeni Swamp Forest

The fruit eating African Green-pigeon Treron calvus will be found in groups where ever wild fig trees are fruiting in the forest.

The fruit eating African Green-pigeon Treron calvus will be found in groups where ever wild fig trees are fruiting in the forest.

The Collared Pratincole Glareola pratincola will usually be found near to water hawking insects on the wing

The Collared Pratincole Glareola pratincola will usually be found near to water hawking insects on the wing.

The Red-capped Robin-chat Cossypha natalensis is a familiar and common garden bird in many gardens which is mostly still know as the Natal Robin

The Red-capped Robin-chat Cossypha natalensis is a familiar and common garden bird in many gardens which is mostly still know as the Natal Robin.

eMalangeni is home to this magnificent insect eating Broad-billed Roller Eurystomus glaucurus

eMalangeni is home to this magnificent insect eating Broad-billed Roller Eurystomus glaucurus

No forest along the KwaZulu-Natal coast would be complete without this colourful little Collared Sunbird Hedydipna collaris

No forest along the KwaZulu-Natal coast would be complete without this colourful little Collared Sunbird Hedydipna collaris.

The Olive Sunbird Cyanomitra olivacea is often found in the deep shade of the forest hawking insects or drinking nectar from the forest Strelitzia, Strelitzia nicholai.

The Olive Sunbird Cyanomitra olivacea is often found in the deep shade of the forest hawking insects or drinking nectar from the forest Strelitzia, Strelitzia nicholai.

African Purple Swamphen Porphyrio madagascariensis a beautiful but very aggressive bird that skulks in rank reeds and waterside vegetation.

African Purple Swamphen Porphyrio madagascariensis a beautiful but very aggressive bird that skulks in rank reeds and waterside vegetation.

The Red-fronted Tinkerbird Pogoniulus pusillus is a fruit and insect member of the barbet tribe found living in the eMalangeni swamp forest.

The Red-fronted Tinkerbird Pogoniulus pusillus is a fruit and insect member of the barbet tribe found living in the eMalangeni swamp forest.

Tinkerbird	Yellow-rumped	Pogoniulus	bilineatus

The Yellow-rumped Tinkerbird Pogoniulus bilineatus is very similar in habits to the red-fronted tinkerbird.

The spectacularly beautiful insect eating Narina Trogon Apaloderma narina is one of the gems of our indigenous swamp forest at eMalangeni.

The spectacularly beautiful insect eating Narina Trogon Apaloderma narina is one of the gems of our indigenous swamp forest at eMalangeni.

Livingstone's Turaco  Tauraco livingstonii is another of the rare gems to be found in the eMalangeni swamp forest

Livingstone's Turaco  Tauraco livingstonii is another of the rare gems to be found in the eMalangeni swamp forest.

The Purple-crested Turaco Gallirex porphyreolophus has become a  common and tame garden bird in urban gardens along the KwaZulu-Natal coast.

The Purple-crested Turaco Gallirex porphyreolophus has become a common and tame garden bird in urban gardens along the KwaZulu-Natal coast.


 No collection of bird photographs of birds of the eMalangeni swamp forest would be complete without the icon bird of the forest the Palm-nut Vulture Gypohierax angiogenesis also known as the vulturine fish eagle being presented. this large bird of prey is most unusual as it has a particular relationship to the Kosi Bay Palm Raphia australis the oil rich fruits of which represent a large portion of its diet

I thank a very long time friend Mark Tittley the senior youth pastor of Encounter Youth the youth ministry of Every Nation Rosebank in Johannesburg, South Africa for all of the excellent photographs he has allowed me to use for this posting without them it would not have been possible at this moment in time.

Guided excursions

Please join us on one of our many guided excursions conducted in Zulu, English or German into the eMalangeni Forest, Kosi Bay area, Tembe Elephant Park the home of the world largest elephants and other surrounding natural areas.


Please visit one of my websites for my contact details.

Michael Hickman

18.04.21

Please visit my websites at



as well as my other blogs at

http://luthulienvironment.blogspot.com/ 

http://ecomandurban.blogspot.com/


Monday 19 April 2021

Photographs taken at eMalangeni Forest

Here are a few photographs taken with a cell phone of plants and other things of interest in and nearby to the eMalangeni Forest.

Crinum stuhlmannii subspecies delagoense

Crinum stuhlmannii subspecies delagoense belonging to the plant family Amaryllidaceae these magnificent bulbous plants grow in profusion on the forest edge and in the adjoining grassland at eMalangeni. 

The Amanzimnyama river "black water" which describes the dark colour of the water

The Amanzimnyama river "black water" which describes the dark colour of the water that has been coloured by tannins, that flows into the South end of lake Amanzimnyama.

Eastern Hinged Back Tortoise Kinixys zombensis

Eastern Hinged Back Tortoise Kinixys zombensis in the eMalangeni Forest. Hinge backs are unique for their ability to close the back part of the shell to protect them from predators. They are a significant food source for humans through much of their range

Poison olive Peddiea africana a small attractive forest understory tree

Poison olive Peddiea africana a small attractive forest understory tree with glossy dark green leaves belonging to the plant family Thymelaeaceae.

Creeping Foxglove Asystasia gangetica belonging  to the plant family Acanthaceae

The attractive white flower of the scrabbling herb Creeping Foxglove Asystasia gangetica belonging to the plant family Acanthaceae. these plants grow both in full sun as well as in the forest shade. Asystasia gangetica is the larval host plant for a number of colourful butterflies in particular the Blue Pansy, Junonia oenone oenone belonging to the family Nymphalidae.

Blue Pansy, Junonia oenone oenone belonging to the family Nymphalidae.

This beautiful Blue Pansy butterfly, Junonia oenone oenone belonging to the family Nymphalidae is found throughout Africa.


The twin crowns of the majestic Forest Cabbage Tree, Cussonia sphaerocephala poking its head through the forest canopy.

The bright yellow flower of the fresh water mangrove, the tree hibiscus, Hibiscus tilliaceus

The bright yellow flower of the fresh water mangrove, the tree hibiscus, Hibiscus tilliaceus is to be seen on the river bank as well as on the shores of Lake Amanzimnyama.

The crested guineafowl (Guttera pucherani)  a member of the family Numididae can be seen at times in open patches of the eMalangeni forest or on the forest margins

The crested guineafowl Guttera pucherani a member of the family Numididae can be seen at times in open patches of the eMalangeni forest or on the forest margins.

amioculcas zamiifolia a tropical perennial plant native to eastern Africa

Large expanses of Zamioculcas zamiifolia a tropical perennial plant native to eastern Africa, from southern Kenya to northeastern South Africa can be seen growing on the eMalangeni forest floor. Zamioculcas zamiifolia commonly referred to as the ZZ plants is a very well known and very popular house plant in many countries around the world. Growing at the base of the tree is the epiphytic fern, Microsorum punctatum.

The stately Dracaena aletriformis the larval host plant for a number of forest butterflies and moths

The stately Dracaena aletriformis the larval host plant for a number of forest butterflies and moths. when in flower Dracaena aletriformis attracts vast numbers of insects to its flowers and birds that eat the soft yellow berries that ripen in the winter months.

The bright red flower of the Dwarf Coral tree Erythrina humeana  can be found on the eMalangeni forest

The bright red flower of the Dwarf Coral tree Erythrina humeana  can be found in the late summer to early Autumn months on the eMalangeni forest margin as well as in the surrounding grassland. 

Cape Honey Suckle Tecomaria capensis can be found within the eMalangeni forest

The Cape Honey Suckle Tecomaria capensis can be found within the eMalangeni forest where it probably does not flower due to insufficient sunlight as well as on the forest edge.

Guided excursions

Please join us on one of our many guided excursions conducted in Zulu, English or German into the eMalangeni Forest, Kosi Bay area, Tembe Elephant Park the home of the world largest elephants and other surrounding natural areas.

Please visit one of my websites for my contact details.
Michael Hickman

18.04.21

Please visit my websites at



as well as my other blogs at

http://luthulienvironment.blogspot.com/ 

http://ecomandurban.blogspot.com/

Sunday 18 April 2021

Parinari capensis locally known as umbulwa

Parinari capensis subsp. incohata locally known as umbulwa Maputaland Dwarf Mobola is a very interesting plant being a geoxylic suffrutice plant in the family Chrysobalanaceae. Umbulwa a low growing shrub above the ground are found in large numbers in the grasslands that surround the eMalangeni forest, which plays an important part in the diets of the local people

Parinari capensis subsp. incohata locally known as umbulwa

Parinari capensis subsp. incohata locally known as umbulwa

Simon Ngubane who grew up at eMalangeni told me Parinari capensis subsp. incohata is known by the local people as umbulwa, the fruit is known as ibulwa and the plural is amabulwa. 

Inside the fruit which I have eaten is a single large seed or nut that is also eaten. A tasty sauce similar to sauces made from peanuts is made by the people of eMalangeni. The fruit which is like a pear to eat is yellowish when ripe. 

Distribution  

Parinari capensis subsp. incohata is found in South Africa, Namibia, Botswana, Zimbabwe Mozambique, Tanzania and the Democratic Republic of Congo. 

Habitat

Parinari capensis subsp. incohata grow on the edges of vleis, on sandy especially seasonally waterlogged oligotrophic soils and on Kalahari sands where trees are absent. Parinari capensis subsp. incohata can form large patches where they are not grazed by cattle on secondary grassland following destruction of woodland by fire, cultivation etc.

Typical habitat where Parinari capensis subsp. incohata grows note the more visible silver Vernonia natalensis plants.

 Description

 Parinari capensis subsp. incohata umbulwa is a geoxylic suffrutex having a substantial part of the plant growing under the ground, develops branches leaves flowers and fruit above the ground an adaptation to fire-prone habitats. umbulwa have been considered therefore as forming immortal underground forests of great age.

The woody stems are produced annually from leaf axils at the base of old stems usually grow up to 30cm tall, but very rarely to 1 metre,   The stems usually dying back to the base at the end of the growing season, though occasionally growing on into the following year The leaves are elliptical with a white underside. 

Umbulwa has small white flowers with a hairy sand-coloured calyx, which are produced from September to October.

The ellipsoidal edible fruit is up to 3cm x 2cm being a yellowish colour when ripe.

Ethnobotanical Uses

The fruit and seed are harvested from the wild for local consumption.

Immature ellipsoidal  slightly flattened edible fruit of  Parinari capensis subsp. incohata

Immature ellipsoidal  slightly flattened edible fruit of  Parinari capensis subsp. incohata

The fruit is eaten raw or cooked the sweet outer flesh which has a strong, characteristic flavour is eaten although somewhat dry and astringent. 

The fruit is often buried in sand for some time before being considered fit to eat

The fruit can also be dried and eaten as a soft cake

The juice of the fruit can be drunk fresh, or concentrated to the consistency of a gruel

The fruit is  used for making beer

The crushed kernels are eaten as a relish or are used to make a tasty sauce

The plant is used for anti-malaria purposes.

The Maputaland Wooded Grassland

The Maputaland Wooded Grassland also known as Maputaland, is a vegetation unit (CB2) of the Indian Ocean Coastal Belt Biome  and is limited to the Maputaland Centre of Endemism that is found along the coastal plain of northern KwaZulu-Natal and southern Mozambique.

According to the  ‘woody grasslands of Maputaland’ and ‘the underground forests of Africa’  are characterized by the many geoxylic (often rhizomatous) suffrutices that occur there. Geoxylic suffrutices, often referred to as ‘underground’ or ‘stunted’ trees, are dwarf woody plants with annual or short-lived woody shoots sprouting from massive or extensive woody, perennial, underground axes . Common examples of geoxylic suffrutices that occur in the woody grasslands of Maputaland are Ancylobotrys petersiana, Diospyros galpinii, Elephantorrhiza elephantine, Eugenia albanensis, Eugenia. capensis, Maytenus nemorosa, Pachystigma venosum, Parinari capensis subsp. incohata and Salacia krausii. 

Maputaland Wooded Grassland is also rich in plant species that are endemic to the Maputaland-Pondoland-Albany hotspot, one of the eight most important biodiversity regions in Africa. A biodiversity hotspot is a region of significant biological richness and a high level of endemism which is threatened with destruction.

Associations

I noticed large numbers of the attractive grassland plant Vernonia natalensis belonging to the daisy plant family Asteraceae growing in association with Parinari capensis subsp. incohata a eMalangeni.

the flower of vernonia natalensis

The flower of Vernonia natalensis growing in typical Parinari capensis habitat at eMalangeni 

Guided excursions

Please join us on one of our many guided excursions conducted in Zulu, English or German into the eMalangeni Forest, Kosi Bay area, Tembe Elephant Park the home of the world largest elephants and other surrounding natural areas. Please visit one of my websites for my contact details.

Michael Hickman

18.04.21

Please visit my websites at



as well as my other blogs at

http://luthulienvironment.blogspot.com/ 

http://ecomandurban.blogspot.com/

Microsorum scolopendria a Magnificent Fern in the eMalangeni Forest

This striking fern Microsorum scolopendria will very soon be noticed on entering into the eMalangeni forest, with its shining lush green leaves it is hard to not notice. In addition Microsorum scolopendria is one of the most  numerous plants on the forest floor often forming extensive patches and occasionally up into the trees.

Microsorum scolopendria is known locally as umlalamvubu commonly called wart fern in English

Microsorum scolopendria is known locally as umlalamvubu commonly called wart fern in English

Distribution

This magnificent forest fern which is a favorite of mine was formerly known as Phymatodes scolopendria, does not only grow in  the eMalangeni Forest it is widespread in the Old World, occurring from Africa and Madagascar to Asia and Australia, as well as throughout Polynesia. 

In Africa umlalamvubu occurs along the east coast of South Africa from as far south as Port St Johns where it occurs mostly in dune forests and dune scrub as well as swamp forest near to the coast. From South Africa its range extends throughout tropical Africa up into West Africa. 

Microsorum scolopendria locally known as umlalamvubu, translated as the plants that hippos sleep on

Microsorum scolopendria locally known as umlalamvubu, translated as the plants that hippos sleep on

Description
Microsorum scolopendria has a strong widely creeping rhizome up to 10 mm in diameter that mostly occurs on the soil surface.

The deeply pinnatifid, leathery fronds, up to 0.9 m long, are widely spaced along the rhizome. The leaf stalk is up to 400 mm long. The leaf blade is divided into narrowly oblong lobes, up to 220 x 30 mm. 
The deeply pinnatifid, leathery fronds of umlalamvubu Microsorum scolopendria

The deeply pinnatifid, leathery fronds of umlalamvubu Microsorum scolopendria

The somewhat sunken sori are round to oval, 2 to 3 mm in diameter and occur in one or two rows on either side of the costa. Adaxially the sori are embossed.

The sunken sori on the underside of the leaf of Microsorum scolopendria

Microsorum scolopendria crawls along the ground to form an extensive ground cover in places, but will also climb up tree trunks at times. 

Ethnobotanical uses
locally umlalamvubu is used by herbalists to treat abscesses for which a paste of ground leaves is mixed with earth from a wasp's nest before being applied. Umlalamvubu is also used to dress wounds where leaf pulp is used as a dressing, as well as to treat insanity, where leaves are ground then mixed with water and the liquid drunk.

Uses Singapore
 
The crushed Fronds of Microsorum scolopendria which contain coumarin a fragrant colorless crystalline solid with a sweet odor resembling the scent of vanilla are used to perfume clothes as well as coconut oil.

Uses in Hawaii

When crushed, the fern issues a scent similar to the fragrant maile plant, Alyxia stellata which is used in making traditional leis. Sometimes, pieces of the fern are interlaced into leis because of their fragrance. Microsorum scolopendria is also one of the plants used for scenting kapa fabric.

When crushed, the leaves of the fern Microsorum scolopendria issues a fragrant scent similar to vanilla

When crushed, the leaves of the fern Microsorum scolopendria issues a fragrant scent similar to vanilla

Cultivation
Microsorum scolopendria is a hardy species that is often used in landscape design in shady areas and for indoor landscapes. Microsorum scolopendria is easy to cultivate and grows in a wide range of habitats. Microsorum scolopendria when grown outdoors it grows best in light shade, but it will also tolerate direct sunlight for part of the day. In older gardens it often establishes on brick or stone walls, or on trees, especially palms. Although it will tolerate short dry spells it is best kept well watered.
Microsorum scolopendria makes and excellent indoor pot plant. 

When grown in hanging baskets  the creeping rhizome droop gracefully down from the basket.

This magnificent fern warrants being planted far more often in landscapes and gardens in the areas in KwaZulu-Natal where it grows.

Guided excursions

Please join us on one of our many guided excursions conducted in Zulu, English or German into the eMalangeni Forest, Kosi Bay area, Tembe Elephant Park the home of the world largest elephants and other surrounding natural areas. Please visit one of my websites for my contact details.

Michael Hickman

18.04.21

Please visit my websites at



as well as my other blogs at

http://luthulienvironment.blogspot.com/ 

http://ecomandurban.blogspot.com/

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