Leopard Palm Amorphophallus konjac
The first corms I got from a friend under the name Girafs Neck. I think it’s an excellent name, the best I know, but it’s not official. I english there is a list of official names, of which more than one also connects to other species. Linné invented a great thing with those latin double names, letting us know what we really are talking about.
In Denmark we can consult the official book on recommended names:
“Anbefalede plantenavne”.
In east asia the corm is consumed, but only after proper preparation, as it is otherwise toxic. I turns in to a thick gelatine, not melting in the mouth it need thourough chewing. It is healthy, rich in dietary fibers and tasteless! I don’t grow it for the kitchen, but because it’s a pretty and funny potplant.
It overwinters dry in a cupboard at room temperature. In spring it suddenly jumpstarts the growing season. I must watch the corms, and be ready to plunge them deep in a pot, not letting the top of the corm getting dry between waterings. In may I move it to the greenhouse, and in june to the patio. Then the single leaf look like a palm with a spottet trunk.
In nature it grows in seasonal swamps, wet in growing season and dry and hot in resting season. The corm increase in size every year. The small in the photo is from last year, the larger a year older. I propagate it by side corms.
Leaf is well on it’s way and the leopard spots visible.
Right now the larger corm is in a growth spurt, as seen in the photo.
Same Leopard Palm, 4 days later!
After some years size will grow to the size of a sugarbeet. Then it can send up a flower before the leaf:
Flower of Leopard Palm some years ago
The flower reached a height of 1,5m. It was huge and intensely beautiful, but there is a but!! It has a terrible stinch of rotting meat. Blow-fly is pollinator, attracted by the best smell they know of. We could only take it for three days, then I had to cut the flower and carry it out of the house. The corm I gave away. It grew a huge leaf. I visited the plant, and could stand fully stretched under the leaf.
It’s a wonder of a plant.
August 16, 2008 at 00:47
i have several of these plants at home. they are unique. they do give off the smell of rotten meat, the part that did that looked more like a head of purple cabbage not the beautiful flower that i saw in the picture. after about a month the purple cabbage looking thing died and the leopard palms came up. i need to know about sepearting them as i have a bunch about 19 all together. if someone cold give info please contact me at tweetytweetytaz@yahoo.com in the subject line please put leopard palm.
April 7, 2011 at 17:27
my husband and i had a leopard palm, when we moved back to miami we forgot to bring it with us. do you know where we can buy one? thank you i live in homestead florida
September 9, 2012 at 22:37
Hi Jo, I happen to have plenty of these Leopard Palms of diff. sizes for sale if you are still interested. My name is Jojo email is jojo3940@gmail.com I live in Florida and these palnts do ship well if needed.
September 9, 2012 at 22:41
Hello Ida,
When plants go dormant. dig up bulb and simply slice off pieces and store or I would put them back in ground (depending where you live, me Florida) they will grow just fine.
August 16, 2008 at 20:32
Hi Ida.
Wait until the leaves die down and the tubers goes dormant. Then you can take them out of the pot and separate them.
July 16, 2009 at 19:51
We have had our leopard palm and siblings for over 25 years and have never seen it flower. Any ideas as to why?
Thanks,
Bill
September 9, 2012 at 22:52
is it the original bulb? In a pot or in the ground? The bulb needs room to grow, every year it takes different form as it grows up. Full of surprises, that what gives it character. 🙂
July 16, 2009 at 21:45
Hello Bill.
I don’t know why your leopard palm don’t show flower. Do you give it plenty of water and feed it somehow? Could it be a different species?
Kind regards,
Søren.
July 16, 2009 at 22:01
Thanks for the reply, Soren. We water/feed them regularly. Maybe the pots are too small or crowded with too many new plants? Notice in the above pics that there is only one stock per pot…where are all the “babies”? Our pots are full of many new plants every year. The flower develops first and then the leafs? If we did get a flower and then need to cut it due to its odor, where on the plant do we cut it. The leafs develop below the cut?
Thanks,
Bill
July 17, 2009 at 23:22
Every autumn I take the bulbs out of the pot, keep them dry. Most of the “babies” I give away. Only the babies I set more in a pot. The more mature I grow seperate.
The flower develop before the leaf. If you need to cut the flower, just cut the stem anywhere. You will get rid of the odor, and the stem will wilt down naturally. Later the new leaf pops up in the center of the bulb as usual.
February 6, 2010 at 01:28
[…] Last time I had a Konjac in flower was in 2008. […]
June 30, 2010 at 23:14
Is the leopard palm posionous to cats if they attempt to eat it?
Thanks.
May 23, 2012 at 14:14
i have 2 huge loepard palms here in florida. one is really big this year but has no babys yet. my other one is smaller and has lots of babys. is it possible to repot the mama plant, and by doing so get some babys off here safely? im having a hard time gettin the babys into seperate pots. i hate trying to dig them up and not getting their bulb, then the baby dies off…. does anyone have any suggestions? help!!!!!!!!!!!!! 🙂
August 22, 2012 at 05:34
I leave them in the dirt over the winter and in the spring dig them up when you can see the little pink growth.
August 22, 2012 at 05:31
I have been looking to purchase some bulbs and have not found anyone as yet. I love the plant – I got my start 25 years ago from my mother. After years I had so many that I started giving them away. Unfortunately – no one cared for them and all of the beautiful little babies didn’t make it. It was horrible feeling to know that no one thought enough about them to even remember where they had put them for the winter season. I now have 3 that have been alive for 3 years and would like to get some more. I heard that they propogated by insects, is this true or will mine propogate all on their own? Thanks for any help you can give. Wendy (wendt999@att.net)
September 9, 2012 at 22:55
Wendy you are in luck, my name is Jo Jo if you are still in the market for this Leopard Palm, I do have some for sale. As plants or as bulbs. My email jojo3940@gmail.com
September 12, 2012 at 01:10
Hi Jo Jo, thanks for the reply. Yes, I am interested in purchasing some bulbs. Please let me know the all of the particulars. I know that you’ll probably have to wait until their dormant season and that is fine. I’m so happy that you have some that are available. Wendy (please contact me through my email – thanks)
October 18, 2012 at 20:06
will the leopard palms grow in some place as cold as minnesota??
If so where and in what should I put it in over the winter??
July 17, 2014 at 01:10
What is a leopard plants value?
August 27, 2014 at 17:31
what do you feed the leopard palms
August 27, 2014 at 20:48
Compost and nettle tea
September 26, 2014 at 02:01
thank you
September 27, 2014 at 01:42
I am still interested in purchasing a bulb or two. This is a plant that I love and my mother introduced me to. Please respond – Wendy
September 1, 2014 at 07:11
Hi Angela, believe it or not, miracle gro, rarely at that. This plant is hearty, I do not have to do anything to them, just water and not too much. I have some L palms planted where I almost never water, the rain is all they get and they grow beautifully!
September 26, 2014 at 02:02
thanks ,, jo jo
May 17, 2015 at 02:17
We have our first one flowering right now….gosh they stink, any idea how long the flower last…….
August 10, 2019 at 22:31
I love this plant and this year it has 3 babies. Keeping1 and sharing 2 of them
February 28, 2022 at 11:49
How often does the leopard Palm bloom.
Mine is blooming in NC it is winter.