Flora Singapura
 

 
 
 
 
 
 

 
 
 

 
 

 
 
 

Uncle Tony's Fertility Clinic
 
When a tree is flowering/fruiting it is said to be fertile, otherwise it is said to be sterile, this is an instantaneous assessment of the state of a tree. This page is where I collect records of flowering and fruiting as observed in the forest on my travels. It will take a few years of botanizing for this page to become useful.
 

Species
Flowering Fruiting
Comments

-
-
This species is thought  to flower and fruit several times a year.

-
Jun 2010
fruiting @ Sentosa Island

Nov 2010

Feb 2011

Jan 2011

Nee Soon and SBG trees observed, others likely at same time.

Mandai Road (tree fall survivor)

Jan 2010

Feb 2011
Mar 2011
Aug 2011
Jan 2012

Feb 2010

Mar 2011
 
 
Feb 2012
Mass flowering in Jan 2010, individual flowerings throughout 2010 some trees have flowered 3 times during the year, others twice.
Mass flowering Feb 2011.
Some wayside Trees flowering.
A small number of wayside trees flowering
Mass Flowering - Bukit Batok, Chua Chu Kang, Holand etc

Oct 2011
Nov 2011
Cultivated tree at Upper Seletar Reservoir Park
 
-
Mar 2012
Liane fruiting @ Upper Seletar

Jan 2012
 
Vine @ Nee SoonFWSF

Mar 2011
Jan 2012
-
Flowering observed at SBG and Nee Soon swamp forest.
Flowering @ Nee Soon swamp forest

Feb 2011
Mar 2011
Cultivated tree @ Upper Peirce Reservoir Park

Castinopsis megacarpa
-
Apr 2011
fruiting reported by Mishak @ BTNR Jungle Falls area

Jan 2011
Feb 2011
Upper Peirce - seems to flower/fruit often.

Oct 2010
-
Observed at same time as C. formosum @ Nee Soon

-
Aug 2010
Dairy Farm Nature Park - trees in carpark

Oct 2010
Jan 2012
-
-
Observed at same time as C. arborescens @ Nee Soon
Flowering @ Upper Seletar.

Jan 2012
 
Near FWSF @ Upper Seletar Reservoir

Feb 2010
- This species flowers at same time as C. ridleyi

Feb 2010
-
Tree Top Walk. Possibly flower/fruits twice a year

Jan 2010
Jun 2010
-
-
Botanic Gardens Rain Forest.

Dec 2010
Jan 2010
Macritchie Reservoir / Bukit Kalang area.

Elaeocarpus petiolatus
Mar 2011
 
Upper Seletar Reservoir Park

Apr 2011
 
Wayside trees

-
Jan 2012
Vine on tree @ Upper Seletar

Oct 2011
Nov 2011
Cultivated? tree at Upper Seletar Res. Park

-
Jan 2012
Dec 2011
-
Nee Soon Swamp Forest
Nee Soon Swamp Forest

Mar 2011
 
Flowering reported by Chua Yen Kheng @ NParks

-
Feb 2011
Mar 2011
1 tree in swamp forest near Upper Seletar Reservoir
2 trees in swamp forest near Upper Seletar Reservoir

Mar 2012
-
Swamp forest near Upper Seletar Reservoir
 
Mar 2012
-
one tree @ Upper Seletar

Oct 2010
Jan 2011
Jan 2012
-
Nee Soon Swamp Forest 
Swamp forest near Upper Seletar Reservoir (flowering into March 2011)
At roadside near Swamp Forest at Upper Seletar

Jan 2011
-
Secondary Forest @ Temple Trail

-
Jan 2012
In swamp forest @ Upper Seletar

-
Jul 2010
Upper Peirce reservoir

Jan 2011
Sep 2011
Jan 2011
-
Telok Blanga hill - probably flowers & fruits all the time.
Along trail at Admiralty Park.

Feb 2011
-
Mandai Rd next to the footpath.

-
Oct 2010
Nee Soon Swamp Forest

Jan 2012
Feb 2012
near FWSF at Seletar Reservoir

Feb 2011
-
Botanic Gardens & Upper Seletar Reservoir Park

Mar 2011
 
Normal people know this as Albizia.

-
Mar 2011
Oct 2010
Swamp forest near Upper Seletar Reservoir
Swamp forest near Upper Seletar Reservoir

Dec 2010
Jan 2012
-
-
Only one tree observed flowering, most others not flowering.
All emergent trees in FWSF @ Nee Soon FWSF flowering.

Feb 2011
 
Roadside - Upper Peirce Reservoir 

-
Dec 2010
Nee Soon Swamp Forest

Mar 2011
 
Swamp Forest near Upper Seletar Reservoir

-.
Mar 2011
Jan 2012
May 2009
-
-
Macritchie Reservoir area.
FWSF near Upper Seletar Reservoir
FWSF near Upper Seletar Reservoir

Feb 2011
Mar 2011
Feb 2012
 
Swamp Forest near Upper Seletar Reservoir
BTNR Carpark
BTNR Carpark

-

Jan 2012

Oct 2010
Dec 2012
 
Feb 2012
FWSF @ Upper Seletar Reservoir
FWSF @ Upper Seletar Reservoir (1st tree)
FWSF @ Upper Seletar Reservoir (2nd tree)
BTNR Carpark

Jan 2010
Feb 2010
Mt Serapong - could flower/fruit twice a year

May 2010
Feb 2011
Feb 2012
-
 
Mar 2012
Thought to flower/fruit at least twice a year

-
Apr 2011
A few berries on the BTNR visitor centre trees
 
Feb 2012
-
Several trees @ Upper Seletar.

Jan 2011
Feb 2012
Mar 2011
Mar 2012
Swamp forest near Upper Seletar Reservoir


Jan 2010
Feb 2010
Thought to flower/fruit at least twice a year

Jul 2010
Jan 2011
-
Mar 2012
Aug 2010
-
Apr 2011
-
This species flowers and fruits several times a year.

-
Jan 2011
Near Lasia Trail BTNR

Feb 2011
Nov 2011
-
Secondary forest near Upper Peirce Reservoir
Same vine as above.

Mar 2011
-
Secondary forest near Upper Peirce Reservoir

Xylopia fusca
Mar 2012
-
Swamp forest near Upper Seletar Reservoir