Some ids please&thankyou

[bogfrog]

Hi all, i have a few new cacti to id.

I have roughly ordered them by the genus i think they could be,

So i have some maybe gymos

1

2

3

Some maybe mamms

4

5

6

Ah man. They are loading sideways i'll leave it at that for now and try the rest later.

Cheers

[Hellonasty]

Yeah they looks like gymnos and mamms. I'm terrible with Mamm Id's so I will leave them.

1. Gymnocalycium denudatum

2. Gymno Baldianum

3. Too small.

4. Mamm

5. Probably a mam but also look into Thelocactus, they can be very simmilar.

6. Mamm,

[prier]

3. Coryphantha spp. or Thelocactus spp.

4. Mammillaria rekoi ssp. leptacantha or Mammillaria huitzilopochtli ssp. niduliformis (such a rad name)
5. Mammillaria magnimamma type

6. Mammillaria pectinidera ssp. solisoides or M. pectinidera ssp. pectinidera Does it have yellow flowers?