Showing posts with label flower fly. Show all posts
Showing posts with label flower fly. Show all posts

Tuesday, January 12, 2016

Mexican Sword Plant and Flower Fly

Echinodorus palaefolius (Mexican Sword Plant) is an aquatic plant though it can thrive on damp or muddy soil. I planted them in containers without drainage holes.

 
The long spikes carry clusters of round buds at intervals on its nodes.

Cascades of flowers bloom from the long flower spikes. The next day another fresh crop will take its place.



With many generations of plantlets growing from the container, its time to consider re-potting. The leaves are now about one third its original size. The large leaves of the Calathea lutea is seen in the background.


Masses of blooms produce the effect of a bridal bouquet.



Its a magnet for both bees and flies.


This is a Flower fly or Hover fly (Eristalinus aeneus).


It is hard to tell whether it is gathering pollens or imbibing nectar.


After the snacking, it was time to enjoy the view below.

 
Another type of Flower fly (Eristalis) approach this treasure trove of entomological epicurean delights.


Thick clusters of Echinodorus palaefolius in a container next to my letter box.


Friday, June 13, 2014

Alocasia macroorrhizos - Giant Elephant Ears

Alocasia macroorrhizos, (Upright Elephant Ears, Giant Taro, Wild Taro) is a stunning plant that can be found growing by roadsides and in jungles, more often next to jungle streams.  Its should be watered well especially in hot weather and as the plant grows larger. However, too much water will rot the tuber. To avoid this, well draining soil is imperative. 

When planted in the ground and fed regularly with organic fertilisers, it will easily grow up to ten feet high.  If grown in a container, it will not reach its full potential, unless the pot is very large. Over time, it will develop a tree-like stem. Offsets (plantlets) are produced from mature plants. These baby Alocasias can then be easily transplanted.

 
It can be planted in either sun or in shade. The plants here grow in full sun together with the Bougainvilleas.


A leaf bud unfurled over about three to four days from ... 

 
... the stalks of older leaves.
 
When the leaf first make its way out, it is held stiffly upwards, with prominent veining on the underside of the leaves. The large emerald green leaves are glossy and can measure up to three feet long.  


Over time, the leaves bend over.


On the underside of the large leaves, insects abound.
A pair of ladybugs huddled together for some coziness.


Close-ups of the playful pair.

I was curious about a whitish film until I saw this many legged arachnid and immediately identified as a tiny spider.



This is the elaborate web strung up by this little fella to trap unsuspecting and unfortunates critters.

 
Tiny larvae moving away from the nest to make it on their own.



The young spathe standing tall and erect in its sheath.




An autumnal-looking leaf is a sure sign that it had reached its golden years 


 
 
An elegant looking fly with a blue iridescent coat was deeply attracted to the golden colouring.



Tuesday, June 10, 2014

Neomarica longifolia - Yellow Walking Iris

Neomarica longifolia have yellow flowers with mottled brown markings. It can be propagated by rhizomes or from the offsets formed from the flowering stem. It can be planted in partial shade, but for showy blooms, it is best to locate under full sun.

The leaves are sword like and upright and can extend up to 2-3 feet.



FROM BUD TO BLOOM
j
Fully extended petals  

The centre is mottled with brown markings.

At the end of the day, the petal closes and drop off the next day. Each flower last only one day, but the following day, another one will takes its place, ensuring that the clump is always adorned with blooms.




When flowering is done, little plantlets "pups"developed next to the spent blooms. These can be harvested and planted elsewhere. 

If nothing is done about it, the flowering stem gets weighted down to the ground allowing the plantlets to get rooted and replant themselves. Over time, the clumps will continue in all directions, änd literally walked" to a new spot.
  
However when planted in a container, the "walking" will somehow be restrained. I started planting the pups not too long ago. Now here it is rewarding me with blooms.


The denuded petiole is one of the dragonflies' favourite holding post.

The purple and red Dawn dropwing dragonfly adds another layer of colours to the image.


 
Golden dragonflies are also commonly seen on the clumps. 

A Thunbergia Erecta flower is seen in the background.



The flower fly however prefer the leaf blade 
 
 



LinkWithin

Related Posts Plugin for WordPress, Blogger...