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Haworthiopsis coarctata v. committesensis SPI 523

For discussion on all Haworthiad type plants - open to all.
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MatDz
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Haworthiopsis coarctata v. committesensis SPI 523

Post by MatDz »

I recently acquired a plant labelled as Haworthiopsis coarctata v. committesensis SPI 523, but I cannot find any information on it. The SPI numbers do not exist in the two known to me databases, I reckon it's not the S. Hammer's Sphaeroid Institute, or is it?

According to Jakub's website, H. reinwardtii v. committeesensis is a synonym of Haworthiopsis coarctata, so I assume that part of the label is coming from its old classification.
Mat
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Phil_SK
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Re: Haworthiopsis coarctata v. committesensis SPI 523

Post by Phil_SK »

The first description is here: https://www.biodiversitylibrary.org/pag ... 5/mode/1up
SPI might be Succulent Plant Institute??
Phil Crewe, BCSS 38143. Mostly S. American cacti, esp. Lobivia, Sulcorebutia and little Opuntia
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MatDz
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Re: Haworthiopsis coarctata v. committesensis SPI 523

Post by MatDz »

Phil_SK wrote: Tue Oct 29, 2024 4:40 pm The first description is here: https://www.biodiversitylibrary.org/pag ... 5/mode/1up
Thank you Phil, what a great resource! I even learned about a new SA carnivorous genus, Genlisea!
Phil_SK wrote: Tue Oct 29, 2024 4:40 pm SPI might be Succulent Plant Institute??
Could well be, definitely a better shot than my Sphaeroid Institute! May I ask what the Succulent Plant Institute is/was? There seem to be very little information online, not to mention any potential plant lists.
Mat
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