Lehise (Lehis)
Larch. Two species introduced to Estonia: Euroopa lehis, the European larch, Larix decidua; and Vene lehis, the Siberian or Russian larch, Larix sibirica syn. L. russica. Popular source of food for the famous processionary caterpillar, Thaumetopoea pityocampa, so lovingly described by brilliant French entomologist and polymath Jean-Henri Fabre*: since each individual processionary follows the animal in front, Fabre led a column to the top of a flower pot, and once the circle was complete, removed the extras. The ones in the now circle followed each other round and round for a week. Popular food with humming-birds (larches, not processionaries), though relatively rare in the subarctic distropics of Estonia.
* His Souvenirs Entomologiques are jewels of “scientific literature”, a term I use advisedly, and it’s hard to imagine a life more full or more fulfilled than his.







