I bought this plant a while back as Chamaecereus silvestrii x Pygmaeocereus bylesianus. I was a little dubious, and thought it looked rather like a Pygmaeocereus, but now it has flowered, I'm prepared to believe it. I'd imagine these plants are only rather distantly related, so it's a surprising cross.
An unusual hybrid
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- ralphrmartin
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An unusual hybrid
Ralph Martin
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Members visiting the Llyn Peninsula are welcome to visit my collection.
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Members visiting the Llyn Peninsula are welcome to visit my collection.
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Re: An unusual hybrid
Hi Ralph,
Rather unusual indeed but the tube is narrow like a Pgymaecereus, but two diurnal and nocturnal plants have got together! Is it perfumed?
Suzanne
Rather unusual indeed but the tube is narrow like a Pgymaecereus, but two diurnal and nocturnal plants have got together! Is it perfumed?
Suzanne
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Re: An unusual hybrid
The flower definitely has a Pygmaeocereus shape to it. And the plant body has echoes of Pygmeocereus too.
I have two seedlings from a Pygmaeocereus x Haageocereus cross. I wonder what they'll turn out like!
Mike
I have two seedlings from a Pygmaeocereus x Haageocereus cross. I wonder what they'll turn out like!
Mike
Based in Wiltshire and growing a mix of cacti and succulents.
- ralphrmartin
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Re: An unusual hybrid
I haven't noticed any perfume, Suzanne.
I also have a plant of Haageocereus lanugispinus, formerly thought to be a Pygmaeocereus (Pygmaeocereus densiaculeatus) - so I imagine those two genera are a bit closer. It seems this was only ever found once, and all plants are a single clone...
I also have a plant of Haageocereus lanugispinus, formerly thought to be a Pygmaeocereus (Pygmaeocereus densiaculeatus) - so I imagine those two genera are a bit closer. It seems this was only ever found once, and all plants are a single clone...
Ralph Martin
https://www.rrm.me.uk/Cacti/cacti.html
Members visiting the Llyn Peninsula are welcome to visit my collection.
Swaps and sales at https://www.rrm.me.uk/Cacti/forsale.php
My Field Number Database is at https://www.fieldnos.bcss.org.uk
https://www.rrm.me.uk/Cacti/cacti.html
Members visiting the Llyn Peninsula are welcome to visit my collection.
Swaps and sales at https://www.rrm.me.uk/Cacti/forsale.php
My Field Number Database is at https://www.fieldnos.bcss.org.uk
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Re: An unusual hybrid
Well, 4 years after my previous post on this thread, my plant has finally flowered. The seed was apparently from a backcross of a (Haageocereus decumbens × Pygmaeocereus bylesianus) with P. bylesianus. Definitely decumbent but with a rather large, very scented nocturnal flower.
Mike
Mike
Based in Wiltshire and growing a mix of cacti and succulents.
- Phil_SK
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Re: An unusual hybrid
This is from ADBLPS seed, isn't it? I managed to get one seedling from my packet, though it looks fairly different to yours. I noticed a few days ago that it seems to be producing its first flower bud!
Phil Crewe, BCSS 38143. Mostly S. American cacti, esp. Lobivia, Sulcorebutia and little Opuntia
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Re: An unusual hybrid
Yes, ADBLPS seed. I had two germinate. One lasted about 3 years and died without flowering. This one, though slow, seems significantly more robust. The scent is strong too!
Based in Wiltshire and growing a mix of cacti and succulents.
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Re: An unusual hybrid
Here's mine. It did think about producing a flower bud a few years ago but this stalled and nothing has happened since until this year. It's still too early to be sure it'll flower, so crossing fingers.
Phil Crewe, BCSS 38143. Mostly S. American cacti, esp. Lobivia, Sulcorebutia and little Opuntia
- ralphrmartin
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Re: An unusual hybrid
Phil, that looks rather like an Echinopsis - are you sure a stray seed didn't end up in the wrong pot?
Ralph Martin
https://www.rrm.me.uk/Cacti/cacti.html
Members visiting the Llyn Peninsula are welcome to visit my collection.
Swaps and sales at https://www.rrm.me.uk/Cacti/forsale.php
My Field Number Database is at https://www.fieldnos.bcss.org.uk
https://www.rrm.me.uk/Cacti/cacti.html
Members visiting the Llyn Peninsula are welcome to visit my collection.
Swaps and sales at https://www.rrm.me.uk/Cacti/forsale.php
My Field Number Database is at https://www.fieldnos.bcss.org.uk
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Re: An unusual hybrid
I’ve never come across adblps before. If I were to purchase seeds as a complete novice would this be a good place to start?
Growing in Nottingham for the past 4 years and recently found my way to a Nottingham branch meeting. A few plants on a windowsill has very quickly turned into a greenhouse full!
Attempting to grow a range of turbinicarpus, coryphantha, escobaria and several other cactus genera. Tylecodons, pelargoniums and conophytums keep me occupied in the winter and an ever expanding number of gasteria live under the bench.
Attempting to grow a range of turbinicarpus, coryphantha, escobaria and several other cactus genera. Tylecodons, pelargoniums and conophytums keep me occupied in the winter and an ever expanding number of gasteria live under the bench.