>> species that grows with green leaves; it originates (is grown)
>> in Costa Rica, while "true" X. violacium which is a beautiful plant has
been
>> purchased in Jamaican stores as "red co co".
>Julius, could you tell more about what is this new species, and what are
its
>characteristics?
>>When I was in Costa Rica two years ago, there was a Xanthosoma occurring
in
large numbers in a clearing in the cloud forest near Monteverde, which the
local plant expert Willow Zuchowski told me was a new, undescribed species
formerly thought to be X. jacquinii.. Since this is the only Xanthosoma
species I have ever seen in life, I do not know what distinguishes it from
others, but it had green petioles on a banana-tree-like trunk, deeply
recessed
leaf venation, rows of circles ringing the trunk (which I took to be
potential
adventitious roots), and white spathes with dark red basal spheres. Since I
had no idea how properly to prepare an herbarium specimen of such a plant, I
did not collect one, but for whatever it is worth, I did write a detailed
description (in Spanish) of one individual plant in the stand.
Jason Hernandez<<
Dear Jason,
This sounds like and may be the plant that produces the "malanga lilac"
being sold at local
Winn Dixie stores, and which I saw being propagated here by a friend. Also,
Kryzsztof Kozminski has grown a plant of this from the commercially
available "malanga lilac", thinking he would obtain X. violacium, which I
got previously by growing tubers of "red co co" purchased at a Jamaican
grocery locally. I am unable to tell the two types of malanga/red co co
apart when they are tubers, so have potted one of each to observe their
development. Will keep you informed.
Cheers,
Julius
ju-bo@msn.com
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