I came out of my house one evening and the green grass was sparkled over with hundreds of what-looked-like-snowflakes. And as I lifted my head to look up, I saw thousands of transparent winged seeds snowing down from the trees all around. It was a magical sight.
My housing complex has a large number of African Tulip Trees, and these were the sources of the ‘snow’. This native of Africa’s tropical forests (Spathodea campanulata) is an invasive species in some parts of the world, but fortunately does not seem to be a problem in India.

For a few months, these trees were in bloom, clusters of bright orange flowers, each individual flower the shape of a tulip. The trees used to be a riot of colour and sound, with the dozens of birds which came to sip the nectar from the flowers. Then these flowers turned to seeds—when mature, these are brown and woody. And now the seedpods are bursting, releasing the 500 or so seeds that each pod has. Each seed is tiny and covered in a transparent polythene-like covering, which floats down lazily to the ground. And at this stage too, there are birds that visit the tree-yesterday I saw a parakeet feasting on the seeds and releasing the empty cases to float to the ground.
It was like my textbook coming alive. ‘Seed Dispersal Mechanisms’ is what I think the lesson was called. And it described dispersal by wind, by water, by animals and birds, by ballistic action, etc.
I could only marvel at the tree for producing and sending down thousands of seeds every season. Sadly, for most to be swept away by the gardeners. Presumably, the very large number of seeds the tree has evolved to produce is to make up for the very small probability of any of them actually growing into an adult tree.
I can only hope a few of the ones I have seen this season manage to escape and are able to fly a decent distance away from the attention of gardeners and home owners, and land on un-managed land and fulfil their function!
–Meena
PS: While urging our readers to take all precautions and stay safe, MM will try extra-hard to focus on everything other than Corona during these difficult times. Life is beautiful!
AESTIVATION, lesser known cousin of hibernation, is ‘summer sleep’– a survival strategy used by many vertebrates and invertebrates to endure arid environmental conditions. Key features of aestivation, like hibernation (winter dormancy) include significant metabolic rate suppression, conservation of energy , altered nitrogen metabolism, and mechanisms to preserve and stabilize organs and cells over many weeks or months of dormancy. Even more than in hibernation, strategies to retain body water are important in aestivation, as dryness or aridity is the key trigger for the summer sleep.
But for a South Indian like me, the most important person-colour association has of course to be ‘MS Blue’, said to be a favourite of legendary singer M.S. Subbalakshmi. This colour became synonymous with her after she started wearing Kanchipuram silk saris of this shade at her concerts. These were specially made for her by Muthu Chettiar, a weaver from Madurai. The savvy businessman that he was, he carefully regulated supplies to ensure enduring demand from Madras high society ladies! It has been clarified that MS Blue is not peacock blue but ‘mid-sea blue’.
ife Day. This marks the day of signature of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) in 1973. Every year on this day, events are held around the world to celebrate and raise awareness of the world’s wild animals and plants.
cutta, but Bangalore was also Sir Raman’s ‘karma bhoomi’, in that he worked at the Indian Institute of Science from 1933 till his retirement in 1948, after which he founded the Raman Research Institute in the city, and continued working there till his death in 1970.
thoritative volume on the history of Indian food titled Indian Food: A Historical Companion. This led me to my bookshelf to pull out another book by this renowned authority on Indian food. This one, titled A Historical Dictionary of Indian Food followed his earlier ones. In this he attempts to bring together, in alphabetical order, material from his vast work on the subject. The book draws upon historical writing, archaeology, botany, genetics and ancient literature in Sanskrit, Pali, Tamil and Kannada to trace the gastronomic history and food ethos of India. The entries cover a wide range including recipes; narratives of visitors to India, starting with the Greeks in the fourth century; the etymological evolution of certain words, and the close links of food with ancient health systems such as Ayurveda. While this is a valuable scholarly work with meticulous and voluminous referencing, it is simply written, with a delightful menu–from A to Z–that one can dip into, and savour according to one’s own taste and appetite.
n I was growing up in Delhi, house sparrows were very much a part of our lives. They were everywhere, and by the dozens. In fact, most children of those times got their first nature lessons by watching sparrows—the sex differentiation, how they built their nests, the eggs hatching and the parents feeding the young, their mud-bathing etc.