Showing posts with label Australasian_Native. Show all posts
Showing posts with label Australasian_Native. Show all posts

Thursday, 24 March 2022

SPOTTED SUN ORCHID

Thelymitra ixioides, known as the Spotted Sun Orchid is a common plant in eastern and southern Australia, it is also found in New Zealand and New Caledonia. Leaves are thin or lanceolate, up to 20 cm long. A small plant of the Orchidaceae family, it has spotted flowers, forming from August to January. They are usually blue, but sometimes violet. It grows in eucalyptus woodland or heathland.

Thelymitra is derived from the Greek thely, female and mitra, a headdress, referring to the appearance of the plumed column (the fused stamens, styles and stigma). The specific name ixioides means similar to the genus Ixia. It is known as the "sun orchid" because the flowers of most species only open fully on warm, sunny days. There are about 80 species of terrestrial orchids in the genus Thelymitra.

As T. ixioides has fairly specialised cultural needs (like most terrestrial orchids) it is cultivated mainly by orchid enthusiasts. Generally the plants are grown in pots in a freely draining, sandy mix. They require good air circulation in a protected position of about 50% sun during the growing period from autumn to spring. During this growing period the plants must not be allowed to dry out. After the leaves have turned brown in late spring to early summer the pots are allowed to dry out completely. Repotting of tubers can be carried out in summer. This orchid is not considered to be at risk in the wild.

This post is part of the Floral Friday Fotos meme.


Saturday, 5 December 2020

DUCK

The Pacific black duck (Anas superciliosa), commonly known as the PBD, is a dabbling duck found in much of Indonesia, New Guinea, Australia, New Zealand, and many islands in the southwestern Pacific, reaching to the Caroline Islands in the north and French Polynesia in the east. It is usually called the grey duck in New Zealand, where it is also known by its Maori name, pārera.

This post is part of the Saturday Critters meme.


Thursday, 26 March 2020

GREVILLEA

 Grevillea is a diverse genus of about 360 species of evergreen flowering plants in the family Proteaceae, native to rainforest and more open habitats in Australia, New Guinea, New Caledonia, Sulawesi and other Indonesian islands east of the Wallace Line. It was named in honour of Charles Francis Greville.

The species range from prostrate shrubs less than 50 cm tall to trees 35 m tall. Common names include grevillea, spider flower, silky oak and toothbrush plant. Closely related to the genus Hakea, the genus gives its name to the subfamily Grevilleoideae.

The brightly coloured, petal-less flowers consist of a calyx tube that splits into 4 lobes with long styles. They are good bird-attracting plants, honeyeaters in particular are common visitors. They are also used as food plants by the larvae of some Lepidoptera species including the dryandra moth and the Pieris rapae (small white butterfly). 

The garden hybrid Grevillea 'Moonlight' is shown here.

This post is part of the Floral Friday Fotos meme.

Saturday, 10 August 2019

MOORHENS

The Dusky Moorhen (Gallinula tenebrosa) is a medium-sized, dark grey-black water bird with a white undertail. It has a red bill with a yellow tip and a red facial shield. Young birds are much duller and browner than adults, with a greenish bill and face shield. It is found from Indonesia through New Guinea to Australia. It is widespread in eastern and south-western Australia, ranging from Cooktown to eastern South Australia and in the southern corner of Western Australia.

Dusky Moorhens are found in wetlands, including swamps, rivers, and artificial waterways. They prefer open water and water margins with reeds, rushes and waterlilies, but may be found on grasses close to water such as parks, pastures and lawns. The Dusky Moorhen has been favoured by artificial water sources such as dams, ponds and lakes in parks and gardens and associated grassy areas. However, wetland drainage in other areas may have negative impacts.

This post is part of the Weekend Reflections meme,
and also part of the Saturday Critters meme,
and also part of the Camera Critters meme.

Saturday, 13 July 2019

THREE BIRDS

The Masked Lapwing (Vanellus miles), also known as the masked plover and often called the spur-winged plover or just plover in its native range, is a large, common and conspicuous bird native to Australia, particularly the northern and eastern parts of the continent, New Zealand and New Guinea.

The Noisy Miner Bird (Manorina melanocephala) is a common sight around Melbourne gardens and parks. Noisy Miners are nectar-eating birds native to eastern Australia. They enjoy nectar, fruit and also eat the occasional insect. Noisy Miner is a good name for them, because of the repetitive noisy chirping they make, especially when there are young miners around. They can also make a whole lot of noise when an intruder enters their territory. That intruder could be another type of bird, or a monitor lizard, a snake, a cat, or even a person.

The Sulphur-Crested Cockatoo (Cacatua galerita) is a relatively large white cockatoo found in wooded habitats in Australia, and New Guinea and some of the islands of Indonesia. They can be locally very numerous, leading to them sometimes being considered pests. A highly intelligent bird, they are well known in aviculture, although they can be demanding pets.

This post is part of the Saturday Critters meme,
and also part of the Camera Critters meme.



Saturday, 15 June 2019

GRASS PARROTS

The red-rumped parrot (Psephotus haematonotus), also known as the red-backed parrot or grass parrot, is a common bird of south-eastern Australia, particularly in the Murray-Darling Basin. The red-rumped parrot was described by John Gould in 1838 as Platycercus haematonotus from a specimen collected in New South Wales. He felt it was intermediate between the genera Platycercus and Nanodes, placing it in the former. He gave it its species name on account of its red rump.

It is the type species for the genus Psephotus. It was long presumed to be closely related to the mulga parrot, however analysis of multiple genetic material shows it to be an early offshoot of a group containing the genera Platycercus and Barnardius. Hence all other species in the genus have been moved to the new genus Psephotellus, leaving the red-rumped parrot as the sole member in the now monotypic genus.

The IOC has designated red-rumped parrot as its official common name. It is also known as red-backed parrot and grass parrot. Red-rumped parrots are slim, moderate-sized parrots approximately 28 cm in length. The male's plumage is a bright emerald-green with yellow underparts, a brick-red rump and blue highlights on the wings and upper back. The female's plumage is less vibrant, with pale olive underparts, dull green wings and back and blue-black wingtips. The characteristic red rump is only found in the male.

This post is part of the Saturday Critters meme,
and also part of the Camera Critters meme.




Saturday, 25 May 2019

AUSTRALIAN IBIS

The Australian white ibis (Threskiornis molucca) is a wading bird of the ibis family, Threskiornithidae. It is widespread across much of Australia. It has a predominantly white plumage with a bare, black head, long downcurved bill and black legs. Its sister species is the sacred ibis.

Historically rare in urban areas, the Australian white ibis has migrated to urban areas of the east coast in increasing numbers since the late 1970s; it is now commonly seen in Wollongong, Sydney, Melbourne, the Gold Coast, Brisbane and Townsville. In recent years the bird has also become increasingly common in Perth, Western Australia, and surrounding towns in south-western Australia. Populations have disappeared from natural breeding areas such as the Macquarie Marshes in north-western New South Wales.

Management plans have been introduced to control problematic urban populations in Sydney. From its habit of rummaging in garbage, the species has acquired a variety of colloquial names such as "tip turkey" and "bin chicken." It is known as mardungurra among the Yindjibarndi people of the central and western Pilbara.

The pond is looking a little dry as we have had little rainfall this Autumn. Some rain predicted for this week, so we may see the pond getting topped up!

This post is part of the Saturday Critters meme,
and also part of the Camera Critters meme,
and also part of the Weekend Reflections meme.




Saturday, 4 May 2019

CURRAWONG

The pied currawong (Strepera graculina) is a medium-sized black passerine bird native to eastern Australia and Lord Howe Island. One of three currawong species in the genus Strepera, it is closely related to the butcherbirds and Australian magpie of the family Artamidae. Six subspecies are recognised.

It is a robust crow-like bird averaging around 48 cm in length, black or sooty grey-black in plumage with white undertail and wing patches, yellow irises, and a heavy bill. The male and female are similar in appearance. Known for its melodious calls, the species' name currawong is believed to be of indigenous origin. Within its range, the pied currawong is generally sedentary, although populations at higher altitudes relocate to lower areas during the cooler months.

It is omnivorous, with a diet that includes a wide variety of berries and seeds, invertebrates, bird eggs and juvenile birds. It is a predator which has adapted well to urbanisation and can be found in parks and gardens as well as rural woodland. The habitat includes all kinds of forested areas, although mature forests are preferred for breeding. Roosting, nesting and the bulk of foraging take place in trees, in contrast with the ground-foraging behaviour of its relative, the Australian magpie. Here it is seen in suburban Melbourne, in the Darebin Parklands in Fairfield.

This post is part of the Saturday Critters meme,
and also part of the Camera Critters meme.



Here is the song of the currawong:

Thursday, 28 February 2019

ROCKY DAISY

Brachyscome multifida is a perennial herb in the family Asteraceae. Common names include Cut-leaved Daisy, Rocky Daisy, and Hawkesbury Daisy. The species is endemic to Australia. This species has an erect, matting growth habit growing to 45 cm in height. The foliage is fine and deeply divided, The flowerheads arise above the foliage on 4 to 40 cm long peduncles. The ray florets are mauve, pink or white and are 7 to 10 mm long. The plants main flowering season is early autumn to mid winter, but the daisy-like flowerheads may appear throughout the year.

Brachyscome multifida occurs on dry, shallow or rocky soils in sclerophyll forest or grassland in Victoria, New South Wales and Queensland. The species and its cultivars are popular in horticulture, and are used for mass plantings, in hanging baskets, in borders and spilling over retaining walls. They can be grown in a wide range of soils and tolerate dry conditions, but will benefit from supplementary watering. Plants are best situated in a position with full sun, although partial shade is tolerated. Although relatively frost tolerant, foliage may burn.The plants is readily propagated by cuttings which strike readily. Plants may also be propagated by layering or from seed, though germination rate is usually poor.

This post is part of the Floral Friday Fotos meme.

Monday, 25 February 2019

Thursday, 31 January 2019

CROWEA

Crowea exalata, or Small Crowea, is a flowering plant in the family Rutaceae, which is native to the states of Queensland, New South Wales and Victoria in Australia. It is a small shrub growing to 1 metre tall. It is named after James Crowe, an 18th-19th century surgeon and botanist. The specific name exalata means without wings, referring to the lack of ridges on the stems - this is not a definitive characteristic.

This species flowers during most months of the year, resting only in extremes of heat and cold, and with flushes in autumn and spring. Pointed buds open to five-petalled starry flowers 2 cm across, in clear tints of rose purple. They are of a solid waxy substance, and make a vivid display for the size of the plant. Before falling they close again to look like buds of deeper pink. Propagation by cuttings is easy using tip growth (which is very soft in character), at a half-ripe stage.

Nurseries dealing in native plants usually stock this small shrub and it should be planted in light, lime-free soil. A position with some shade is desirable - otherwise the soil should be shaded in some way from hot sun. This may be done by surrounding the plant with 5-10 cm of leaves, bush litter or compost. Rocks make an attractive setting, and in fact this is a beautiful rockery subject. Pruning should be done to maintain bushy growth, or a straggly plant with bare stems may develop. The end of winter is a good time to do this - or any time when sprigs of cut flowers are wanted, as these are dainty and long-lasting in water.

This post is part of the Floral Friday Fotos meme.

Saturday, 12 January 2019

TAWNY FROGMOUTH

The tawny frogmouth (Podargus strigoides) is a species of frogmouth native to and found throughout the Australian mainland and Tasmania. Tawny frogmouths are big-headed, stocky birds often mistaken for owls due to their nocturnal habits and similar colouring. The tawny frogmouth is sometimes incorrectly referred to as "mopoke", a common name for the southern boobook, whose call is often confused with the tawny frogmouth's.

Tawny frogmouths are large, big-headed birds that can measure from 34 to 53 cm long. Weights have been recorded up to 680 g in the wild (and perhaps even more in captivity), but these are exceptionally high. Tawny frogmouths are stocky and compact with rounded wings and short legs. They have wide, heavy, olive-grey to blackish bills that are hooked at the tip and topped with distinctive tufts of bristles. Their eyes are large, yellow, and frontally placed, a trait shared by owls.

One of the best examples of cryptic plumage and mimicry in Australian birds is seen in the tawny frogmouth which perch low on tree branches during the day camouflaged as part of the tree. Their silvery-grey plumage patterned with white, black, and brown streaks and mottles allows them to freeze into the form of a broken tree branch and become practically invisible in broad daylight. The tawny frogmouth often chooses a broken part of a tree branch and perches upon it with its head thrust upwards at an acute angle using its very large, broad beak to emphasise the resemblance.

This post is part of the Saturday Critters meme.