~ Need help with a lot of baby cacti I.D. ~

[fleurencia]

Hello! I am a new member here and a proud new mother to a small collection of baby cacti and some succulents. I absolutely adore the little white cacti that I'm finding online, and so far I have an Arizona Snowcap (Mammillaria Gracilis) and a Feather Cactus (Mammillaria Plumosa) in my indoor garden. I was hoping someone would be able to help me identify some of these that I found from a seller on Etsy (they are sold in a random set and I want to purchase them individually from another source) as I've done a lot of research on my own and haven't made much progress. I think one of them might be Peruvian Old Lady, but I could be wrong!

I marked the ones I would like to know with a heart next to them. Thanks

[iann]

?
Cepahlocereus?
Parodia scopa
Mammilaria elongata
Mammillaria
Oreocereus celsianus
Parodia leninghausii
Ferocactus
Mammillaria
Echinocactus grusonii
?
Mammillaria
Echinocereus pectinatus
Mammillaria
Oreocereus trollii
Rebutia muscula
Mammillaria hahniana
?
Mammillaria gracilis

[fleurencia]

Thanks so much Ian! I can't wait to research these

[SnowFella]

Sure that's Parodia scopa Iann? Flowers from the apex would hint at Parodia haselbergii for me.

[greenknight]

Looks more like haselbergii to me, too. Also, ian, you seem to have skipped the middle one in the second row down, which looks like Parodia magnifica.

[iann]

Sure that's Parodia scopa Iann? Flowers from the apex would hint at Parodia haselbergii for me.

Sorry, that's what I meant. Honest

[iann]

Looks more like haselbergii to me, too. Also, ian, you seem to have skipped the middle one in the second row down, which looks like Parodia magnifica.

I was so close

[fleurencia]

Thank you all so much for the help! Can't wait to go shopping

[DaveW]

That's twice Ian, your getting as bad as me, Senior Moments! I occasionally do it by substituting plants with the same initial letters, Cleistocactus strausii when I mean Chamaecereus silvestrii, not much difference! We know what we mean, even if we can't say it!

[KittieKAT]

I think that's a first time ian didn't point out a P. Magnifica!!!!!!
Omg what will we do if we loose one of our brilliant minds on cacti guide!?!?!?!
Just kidding with ya