Showing posts with label Meliaceae. Show all posts
Showing posts with label Meliaceae. Show all posts

Wednesday, 25 December 2013

Lansium domesticum var. duku

Lansium domesticum is a complicated species of trees of the  Meliaceae family. It originated throughout the entire Southeast Asian region.  The plant differs from place to place, thus numerous varieties, impossible even for one botanist/horticulturist to identify one.  The vast varieties of Lansium domesticum often lead to some botanist to differentiate them as different species. 

Overall, there are 2 main varieties : duku and langsat.  In addition, there are also mixed duku-langsat varieties.

The fruit are borne in cluster.  Fruit can be elliptical, oval or round, measuring 2 to 7 cm in diameter.  The skin can be smooth or rough, with skin thickness varies with the varieties.   The fruit contains 1 to 3 seeds, flat, and bitter tasting.  The seeds are covered with clear-white aril that tastes sweet and sour. 







This is a variety of duku brought by KeeSiong from his hometown Malacca.  The fruit range from 2 to 5 cm in diameter.  The skin are orangey, a bit rough-textured, and is enormously thick.   In the end, what makes me conclude it’s a duku is the sweet and sour taste.  Its definitely a duku

Friday, 14 June 2013

Khaya senegalensis


Khaya senegalensis is a tree of the Meliaceae family native to tropical and savannah Africa.

It is commonly known as African mahogany, Gambia mahogany, and Senegal mahogany.  The timber of Khaya is called African mahogany, the only timber widely accepted as mahogany besides the true mahogany ( Swietenia mahogany ).

The leaves are pinnate.  Flowers are small, yellowish, loose inflorescences, 4-petals.  Fruit is a capsule with 4 globose, dehiscent.  Seeds winged.

Khaya senegalensis is a fast growing tree, capable to grow up to 30 meters in height within years.  The wood is harvested for carpentry, construction, dugout canoes, etc.  the bitter tasting bark is used as folk medicine for fever, stomach aches, headaches etc.

Although K. senegalensis is widely planted for commercial and landscaping, it is still considered a vulnerable species in the IUCN Red List of Threatened Species.

flower, yellowish in loose inflorescence

fruit capsule, dehiscent  while attached to tree

fruit capsules, dehiscent showing winged seeds inside

winged seeds




Tuesday, 3 July 2012

Melaka : Exotic Local Fruits




Sentul, Kechapi, Sayai 
Sandoricum kaetjape Merr.
Family : Meliaceae


Kemang ?
Mangifera kemanga Blume.
Family : Anacardiaceae


Binjai, Beluno ?
Mangifera caesia Jack.
Family : Anacardiaceae