Sendudok – Good Vibes from the Carpenters

posted in: Bees and wasps, Plants, Videography | 0

“While most of us would be familiar with the widespread Sendudok shrub (Melastoma malabathricum), we may not be entirey aware of its intricate pollination process. The principal pollinators are Carpenter Bees (Xylocopa species), which give the flowers a good buzz with each visit.

Sendudok Pollination
Sendudok Pollination

“The Big Black Carpenter Bees (Xylocopa latipes) are probably the most frequent and prominent visitors (above-below).

Sendudok Pollination
Sendudok Pollination

“The Black and Yellow Carpenter Bee (Xylocopa aestuans) is also a regular (below).

Sendudok Pollination
Sendudok Pollination

“Video clips of the Carpenters giving good vibes may be previewed here:

“If we take a closer look at the Sendudok flower, we can observe two distinct types of stamens. This is known as stamen dimorphism (Luo et al., 2008). A detailed explanation of these different stamens may be found HERE.

Dr. Leong Tzi Ming
Singapore
29th May 2017

Reference:
Luo, Z., D. Zhang & S. S. Renner, 2008. Why two kinds of stamens in buzz-pollinated flowers? Experimental support for Darwin’s division-of-labour hypothesis. Functional Ecology, 22: 794–800.

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