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A. konjac growth cycleAmorphophallusA. koratensis

Amorphophallus konjac

K. Koch ex Matsum. & Hayata 1906

I've got one small tuber in the autumn of 2001.


2002

2002-05-242002-05-24
This tuber was about 2 cm in diameter.
It was the last week of  May and it didn't have moved yet.
After taking these two unsuccesful photos I put it into a pot.
2002-07-082002-06-26
A month later it looked so.
It was 25 cm tall.
Top view of the leaf.
About 28 cm in diameter.
2002-07-082002-10-08
The petiole's patterning.
The tuber was 4 cm in the end of the season
and it produced three 1.5 cm offsets.

2003
2003-06-022003-06-15
Just like the previous year,
it emerged in the beginning of June.
In a sunny place it grew
27 cm of height and the leaf's diameter
reached 31 cm.
2003-06-042003-10-12
All the three small tubers put up leaves.
After the season the tuber was
5.5 cm in diameter and had many offsets.

2004
Amorphophallus konjac 2004-08-10Amorphophallus konjac 2004-08-10
That year the biggest plant didn't grow much. It was 28 cm tall and 32 cm in diameter.
Amorphophallus konjac 2004-08-10
14 plants grew from the previous year's tubers.
From now I won't count them because I began to sell them.
2004-10 Amorphophallus konjac tuber
2004-102004-10

2005

It moved on the first day of July
The largest plant was 40 cm tall.

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Link to The IAS: A. konjac
Link to Krzysztof Kozminski's A. konjac page.
Link to Lester Kallus's page on this species.
Link to Paul Resslar's A. konjac with a pink petiole, and with a dark petiole.
A. konjac growth cycleAmorphophallusA. koratensis
Link to Bartosz Zalewski - A. konjac.
page created on 2002-06-01
last modified on 2006-04-06