I decided to take some photos of this park again after an absence of several months, with the intention to showcase the changes etc.
The first photo was taken to show the Rondeletia odorata but also to show how tall the Acalypha godseffiana var. heterophylla (Family: Euphorbiaceae) looks next to it.
The next few photos were focused on the Golden Garden. There was a Magpie Robin that was sort of hopping around the mulch bed at the base of the Rain Tree. Interestingly, the sighting of this bird in Singapore has become increasingly more frequent, no doubt thanks to efforts to conserve the natural habitats.
As I walked towards the small pond behind the Hands-on-House, I saw a family of squirrels. It is a family of at least 5-6 of them and they were all running and jumping from tree to tree - the Peltophorum pterocarpum (common name: Yellow Flame Tree) to the variegated Ficus benghalensis and vice versa. When they spotted me, they lied low and it was extremely difficult for me to take clear photos of them amidst the dense branches.
On the way, I saw two cute pineapples and hence took photos of the inconspicuous Ananas comosus planted in the bed of Arachis pintoi. As I glimpsed back, I noticed the variegated Casuarina already grew way beyond the roof of the Hands-on-House. I am so proud of you baby, although I think in time to come, someone would come to chop you down or take you out of the site.
Showing posts with label peltophorum. Show all posts
Showing posts with label peltophorum. Show all posts
24 December 2011
HORTPARK PART 1
Labels:
acalypha,
ananas,
arachis,
casuarina,
euphorbiaceae,
ficus,
golden,
magpie robin,
peltophorum,
rondeletia,
yellow flame
08 March 2011
HALF FLOWERING PHENOMENON
The most logical thought that came to me was related to the shoot-root vascular tissues linkage or connectivity. Experienced arborists would know that a tree with fungal wilt infected roots would exhibit symptoms of dieback on the shoots that are directly connected to these roots. On the same token, I felt it could be because some parts of the roots must have received more Potassium (K) that are essential for flowering and fruiting.
Then, I saw this Yellow Flame Tree (scientific name: Peltophorum pterocarpum) in the middle of Orchard Road with a similar phenomenon. It was interesting how the top half at a 45 deg angle was with flowers and the other half was completely devoid of any flowers. Just days ago, there was this islandwide synchronized flowering of the Golden Penda Tree (scientific name: Xanthostemon chrysanthus) and the ones near my house were also with half crown flowers.
This set me thinking. I observe that the Golden Penda trees near my house showed more flowers on the side that receives more sunlight and there were virtually no flowers on the side facing the buildings. So could the flowering or non-flowering of a tree be simply related to the amount of sunlight it receives and that the sunlight is just the stimulus to trigger its flowering?
So which is correct? Could it be a combination of the above factors? I have no confirmed answers on this but the following links are interesting for reading:
Labels:
half flowering,
peltophorum,
potassium,
xanthostemon
05 December 2010
PELTOPHORUM & GREVILLEA
The Peltophorum pterocarpum (common name: Yellow Flame) flowers are mostly taken over by the brownish pods. In the second photo, there is a black carpenter bee that was visiting the yellow flowers for nectar, and would pollinate the flowers in the process.
The Grevillea baileyana (synonym: G. pinnatifida; common name: Brown Silky Oak, White Oak, Scrub Beefwood; Family: Proteaceae) was recently planted and the bronzy lobed juvenile leaves are an interesting addition to the texture of the garden.
Some links on the Grevillea are shown here:
31 October 2010
PELTOPHORUM PTEROCARPUM
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