“Cromwo” unmasked as Ozoroa insignis

For the past week I’ve been in a bit of a tiz trying to identify a tree. Of course I searched for cromwo online, but all that turned up was an echo-chamber in which the “information” originally provided went round and round in a self-congratulatory cacophony. We did get some helpful hints of where to look, but they turned up empty too. “Forget it, Jeremy, it’s Chinatown,” someone said. Like Jake Gittes, I couldn’t do that.

And then it hit me. One of my longest-standing and, I like to think, deepest friendships is with a very famous writer and activist who, when we met, had just returned from an ethnobotanical study among … the Pokot! But that was then. Might she know?

I fired off an email. She fired back a reply designed to prepare me for the worst. And then, bingo!

This is your lucky day!

Kromwo is, according to the Kenyan Agriculture and Research Institute’s Agriculture Research Department’s report on the plants I collected (dated 10th april 1979), Ozoroa insignis Del. (Anacardiaceae)

Plural is Kram.

Certainly was! She’d also dutifully noted one of the uses for kromwo:

Burn and mix with milk for flavour.

I cannot describe how happy this made me, because with a formal scientific name, the “correct” transliteration being not much help, it is possible to go looking for additional information. You can find photographs, scientific investigations of the plant’s biochemical properties, misleading English names, and loads of other stuff.

Scientific names really do matter.

One Reply to ““Cromwo” unmasked as Ozoroa insignis

  1. I agree that it’s important to be able to match a common name with a scientific name – I’ve been trying to do that with a load of local crop names from various countries around the world. I’d be interested to hear of any good sources of local names with their matching scientific names.

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