Search found 7066 matches

by DaveW
Thu Aug 04, 2022 9:23 am
Forum: Cacti Identification
Topic: help again
Replies: 5
Views: 201

Re: help again

Interesting! Hard to tell without a side shot of the flower to see if it has spiny tips on the scales, but almost looks like a tall Acanthocvalycium, illustrating how hard it is to tell from pictures rather than having a plant in front of you! That's my excuse for misidentification anyway LOL Note t...
by DaveW
Mon Aug 01, 2022 10:59 am
Forum: Cacti Identification
Topic: Help please
Replies: 10
Views: 394

Re: Help please

As MrXeric says all the "Code" asks for is a name to be validly published then you can use it. The "Code" in only concerned with nomenclature (legal naming of plants) not classification. Classifications are optional, you can adopt or reject any you want. When "Lumping" ...
by DaveW
Sun Jul 17, 2022 10:13 am
Forum: General
Topic: Good cacti videos?
Replies: 6
Views: 264

Re: Good cacti videos?

A good video on the ev0lution of cacti here. https://www.youtube.com/watch?v=9EUsB2leQoc Also other CSSA lectures, though sometimes quality is not great as they are videoed directly off the projection screen rather than images taken off the speakers computer. https://www.youtube.com/results?search_q...
by DaveW
Sun Jul 17, 2022 9:29 am
Forum: Cacti Identification
Topic: Id please
Replies: 7
Views: 335

Re: Id please

Looks a bit like the stem of a Selenicereus to me? Selenicereus are no problem in cultivation apart from growing long like vines therefore can be a bit rambling if you are short of room.

selenicereus.jpg
selenicereus.jpg (53.89 KiB) Viewed 279 times
by DaveW
Sat Jul 16, 2022 1:21 pm
Forum: General
Topic: Good cacti videos?
Replies: 6
Views: 264

Re: Good cacti videos?

Probably a case of video enthusiasts being largely beginners when growing cacti and the cactus growers are amateurs when it comes to making videos? Both have specialised in the different hobbies. Never done a video, only travelogue. Even the BCSS Forum only has travelogues not videos. I'm not on Fac...
by DaveW
Sat Jul 16, 2022 1:03 pm
Forum: General
Topic: Hardgrown or not- how do you prefer your cacti/succulents?
Replies: 24
Views: 788

Re: Hardgrown or not- how do you prefer your cacti/succulents?

Something in between hard grown and over bloated show specimens. Reasonably hard grown but to look as though they are actually growing.
by DaveW
Sun Jun 26, 2022 8:49 am
Forum: Cacti Identification
Topic: ID help please
Replies: 6
Views: 337

Re: ID help please

Looking at Llifle's synonymy under Notocactus mammulosus (You need to click on "see all synonyms") the combination for P. submammulosus does not seem to have ever been made under Parodia if his synonymy is correct? http://www.llifle.com/Encyclopedia/CACTI/Family/Cactaceae/20042/Notocactus_...
by DaveW
Thu Jun 23, 2022 4:18 pm
Forum: General
Topic: Liquid gold (water)
Replies: 5
Views: 316

Re: Liquid gold (water)

There are devices to collect it from your house or outhouse rainwater guttering and downpipe. The water fills the water but until it gets to overflow level then the water overflows down the bottom of the downpipe as it did previously, meaning you don't waste any rainwater until the butt is full. The...
by DaveW
Wed Jun 22, 2022 10:29 am
Forum: General
Topic: Do Mammillaria have extrafloral nectaries?
Replies: 10
Views: 339

Re: Do Mammillaria have extrafloral nectaries?

I can't find any reference to Mammillaria's, but Coryphantyha's which may be mistaken for Mammillarias often have. However they are increasingly being found in other genera too like some Opuntia's. https://www.cactus-art.biz/schede/CORYPHANTHA/Coryphantha_echinoidea/Coryphantha_echinoidea/Coryphanth...
by DaveW
Tue Jun 21, 2022 2:50 pm
Forum: General
Topic: British Show Rules
Replies: 5
Views: 308

Re: British Show Rules

The problem with all show plants Mrs Green is they tend to go around the show circuit and people remember them. Therefore what difference Social Media would make I fail to see since its not the public that votes for them but a qualified judge, supposedly working to a set of rules on how the plants s...
by DaveW
Tue Jun 14, 2022 8:59 am
Forum: Seed Depot
Topic: LF: Pterocactus, Weberocereus, Brachycereus, Tephrocactus, Aztekium seeds
Replies: 2
Views: 244

Re: LF: Pterocactus, Weberocereus, Brachycereus, Tephrocactus, Aztekium seeds

Afraid I can't help you being in the UK as we cannot send cuttings of Pterocactus abroad. I have plants of almost all the various species, but if you are growing them from seed you may find this free to download book on Pterocactus by Norbert Sarnes, who is the current expert on the genus, of use. h...
by DaveW
Tue Jun 14, 2022 8:41 am
Forum: General
Topic: Is Lophophora cultivation legal in USA?
Replies: 35
Views: 2210

Re: Is Lophophora cultivation legal in USA?

In Britain you can grow most things as long as you don't misuse them, apart from things like Cannabis which is I suppose our equivalent of your Lophophora ban where possession not only use in banned. Many grow Opium Poppies in their gardens as ornamentals. Though some claim our climate is not hot en...
by DaveW
Mon Jun 13, 2022 9:05 am
Forum: General
Topic: Is Lophophora cultivation legal in USA?
Replies: 35
Views: 2210

Re: Is Lophophora cultivation legal in USA?

Surprised if the Native American Church can use it other churches have not brought a case of religious discrimination that they are not allowed to?
by DaveW
Fri Jun 10, 2022 4:29 pm
Forum: General
Topic: Bottom water top water your cacti question?
Replies: 3
Views: 238

Re: Bottom water top water your cacti question?

I once made a remark to a speaker who advised bottom watering for a certain genus that "it doesn't rain upwards in S. America. :D Really it can depend whether you are an ardent shower or just a general collector. Some of the shows people tend to water from below since it does not remove the woo...
by DaveW
Mon Jun 06, 2022 8:25 am
Forum: General
Topic: Prune or trim roots Question?
Replies: 37
Views: 1149

Re: Prune or trim roots Question?

Regarding your lost photo's did you forget to press "Submit" after compiling your post? I have forgotten to that once or twice when using "Preview" as all the pictures were then shown but I forgot to press "Submit" and moved on loosing my post. :( The other thing might ...