Gardening in Africa: bird of paradise

Showing posts with label bird of paradise. Show all posts

Saturday, 2 February 2019

Strelitzia reginae (Bird of Paradise)

(Pic taken with my iPhone 6s Plus in Sheffield, Ballito, KwaZulu Natal)

Strelitzia reginae, the crane flower or bird of paradise, is indigenous to South Africa. An evergreen perennial, it is widely cultivated for its dramatic flowers. In temperate areas it is a popular houseplant.

(Pic taken with my iPhone 6s Plus in Sheffield, Ballito, KwaZulu Natal)

After many, many attempts of growing this beautiful plant in my previous garden in Tarlton, Gauteng (South Africa) and having it frosted down to the ground every year until it succumbed to the cold winters, I am now totally surrounded by masses of these plants here in Ballito. I just can not get enough of looking at the intricacies of the flower, it truly could be a bird of paradise and take to the skies any minute!

Strelitzia reginae is one the most popular horticultural perennials around the world. It flowers for long periods with its vivid orange and bright purple/blue inflorescence and is an ideal pot plant and cut flower subject. The inflorescence stalk is 700 mm tall with 4-6 flowers that emerge in succession in a boat-shaped spathe ± 200 mm long, producing a mucilaginous substance when in bloom. The flowers have orange sepals and blue/purple petals (May to December).

It occurs naturally only in South Africa along the eastern coast from Humansdorp to northern KwaZulu-Natal in coastal bush and thicket. It grows along river banks in full sun, however sometimes it occurs and flowers on margins of forest in shade.

Bees are common visitors when the spathe is in flower. Sunbirds may be the pollinator, but this has still to be proven. The role of sunbirds in Strelitzia pollination needs to be investigated, as they have been observed "robbing" the flowers by taking nectar but by-passing the pollination mechanism. Birds eat and disperse the seed. In nature, where its distribution overlaps with that of S. juncea, in the Humansdorp District, they hybridise easily.
(This info from SANBI)

It is regarded as a perennial herb by the abakwaMthethwa clan in KwaZulu-Natal, who use the strained concoctions from the inflorescence to treat inflamed glands and venereal diseases. The seeds are also used in the Cape to sour milk.

Read more about Growing Strelitzia reginae here.

Special Features of Strelitzia reginae :

Attracts birds

Drought resistant

Feature plant

Good pot plant

Medical plant

Useful plant

Feeds honeybees

Tuesday, 18 September 2018

Strelitzia nicolai

(Camera Canon EOS 550D - Sheffield, Ballito, KwaZulu Natal, South Africa)

The Natal Wild Banana (Strelitzia nicolai) grows up to 12m high and 4m wide. It is an evergreen tree with multi-stems that form dense clumps.

Taken in my garden, Sheffield, Ballito, South Africa

The stem is woody and smooth in texture. It is light to dark grey and marked with old leaf scars. Attached to the stem by long, thick leaf stalks are the enormous, opposite leaves that are shiny and grey-green, with blades capable of reaching up to 2m in length. These tear in the wind and come to resemble giant feathers.

Camera Canon EOS 550D - Sheffield, Ballito, KwaZulu Natal, South Africa

The inflorescence is composed of a dark blue bract, white sepals and a bluish-purple "tongue". The entire flower can be as much as 18 cm (7.1 in) high by 45 cm (18 in) long and is typically held just above the point where the leaf fan emerges from the stem. Flowers are followed by triangular seed capsules.

Pic from Wikipedia

The flower of the Natal Wild Banana is a typical Crane Flower inflorescence, up to 500 mm long. The flowers of this tree have white sepals with blue petals and consist of 5 purplish blue, boat-shape sheaths.The whole flower resembles the head of the bird, with a white crest and purple beak. The tree flowers throughout the year with a peak in spring-summer. The inflorescence is compound (more than one flower).

The seeds are black in colour, with a tuft of a bright orange woolly aril on the lobe. They are produced mostly in autumn and winter, March to July. The easiest way to propagate this tree is from root suckers, but it will also grow from seed.

Restricted to evergreen coastal forest and thicket of eastern South Africa from the Great Fish River northwards to Richards Bay. It is also considered native to Mozambique, Botswana and Zimbabwe, and is reportedly naturalized in eastern Mexico.

Strelitzia Nicolai is among the few plants which have been verified to contain the pigment bilirubin, which is usually found in animals.

Tool tip

Properly maintained quality garden tools are a joy to use and can last for generations. And, like most things, an ounce of prevention is worth a pound of cure. Regularly cleaning and oiling your garden tools will prevent rust, keep them sharper, and allow the handles to stay strong. Start by giving your tools a good scrubbing to remove any mud and grit from the blades and handles. Dry with old towels, then set them aside overnight so they dry completely to avoid trapping moisture. Using a clean rag, apply lubricating oil to both the wooden handle and the metal blade. Rub the oil into the surface then wipe off any excess. The oil will help prevent rust and condition the wood to keep it from absorbing water and prevent cracking. After the handle has dried, apply a second coat of oil to the wood if needed. Tools with fiberglass or composite handles will only need a good cleaning.

Wildlife Tips

PUT UP AN OWL BOX : Owls aren't common garden visitors for most, but if you know they are around, it's worth providing extra nesting sites. General Owl boxes are bigger than ordinary bird boxes. They're shaped according to the needs of the species. Barn owl boxes are large and square, or sometimes triangular, with a ledge outside the entrance for young owls to stand on. Barn owls like to nest in a solitary tree on the edge of woodland, between 3 and 5m above the ground. Keep out cold drafts by facing all owl boxes away from prevailing winds. It also makes it easier for parents to fly to the entrance. If you fix the owl box to a tree, use a strap to keep it in place so you don’t damage the trunk. As with all nest boxes, do not disturb the box for cleaning until you are sure that the young have left. Tawny owls in particular can be aggressive when protecting their young. Don’t be disappointed if your box stays empty for the first year. Birds often choose a nesting site during the autumn, winter or early spring. Leave the box where it is for the winter and it could be a nice dry place for birds to roost when the weather’s bad. Please do not unnecessarily disturb the birds and never remove any eggs from the nest.

Leave those leaves! I know many gardeners don't like the 'messy' look of fallen leaves, but they have a lot of benefit to wildlife and your garden. Many wildlife species live in or rely on the leaf layer to find food and other habitat, including toads, shrews, earthworms and many insect species. From a gardening perspective, fallen leaves offer a double benefit. Leaves form a natural mulch that helps suppress weeds and at the same time fertilize the soil as they break down. Why spend money on mulch and fertilizer when you can make your own?

It is utterly forbidden to be half-hearted about gardening. You have got to love your garden whether you like it or not.

- W.C. Sellar

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Saturday, 2 February 2019

Strelitzia reginae (Bird of Paradise)

Special Features of Strelitzia reginae :

Tuesday, 18 September 2018

Strelitzia nicolai