In July 2018, we flowered our first Titan Corpse Flower, Amorphophallus titanum. Our plant was # 594 to flower in its entire history of cultivation. Since that time, another 141 have flowered worldwide, bringing the total number to 735. If you’d like to see who else has flowered these amazing giants, here is our complete list, along with some great corpse flower trivia.
So, what makes these plants so amazing? The obvious answer is size and fragrance. Amorphophallus titanum is actually an endangered plant in the wilds of Sumatra. The tuber must grow quite large to have enough energy to flower, which is why flowerings are so rare. Also, it’s a bit oversized for most homes and apartments. While they aren’t hard to grow for keen gardeners, they are a bit exacting in growing requirements, so these should only be attempted by very keen gardeners..
If you aren’t familiar with the memorable fragrance of the Titan Arum, check out my favorite video on the subject.
In 2018, we pollinated ‘Peter Grande’, but as often happens, it died due to complications in childbirth. While many folks have tried to use other pollen to cross-breed using Amorphophallus titanum as the pod parent, most attempts were met with failure. A few people were able to set seed with pollen from another A. titanum, but most attempted crosses self-destruct. Reportedly, there is a hybrid of A. titanum x konjac from a 2017 cross, but we are still waiting to see it flower. That’s the same cross we attempted in 2018, with no luck.
The pollen from A. titanum does, however, work well when used on other species. The most famous of which is Amorphophallus ‘John Tan’, a cross of A. variabilis x titanum, which happened to have just flowered for us last week.
This years plant, Amorphophallus titanum ‘Homo Erectus’ is one we inherited with the passing of our dear friend, and amorphophallus guru, Alan Galloway. Alan’s plant is one that we originally grew here from seed.
This year, folks in the Triangle region of NC have a real treat in store as we have our first area Clash of the Titans – two Titan arums flowering; one at the JC Raulston Arboretum at NC State, and the other here at JLBG. Based on our calculations, the Raulston plant, named ‘Wolfgang’ should open between June 21 and 22. Our JLBG plant has an expected opening date between June 30 and July 4.
Below is JCRA’s plant on June 12, 2023.
As of June 12, our Titan Corpse Flower is about 10 days behind the JCRA plant.
So far, JLBG owns the regional record for height at 77″, only a shy 1″ over the 2016 flowering of ‘Lupin’ at NC State. Let’s see if the title for the tallest inflorescence is broken in this epic Clash of the Titans.
As we get a bit closer to flowering time, we’ll announce when we will be open for the public to visit and get a whiff.