3 Euphorbia I would like identified

[CosmicSerpent33]

Hey cactiguide!
I have here 3 more euphorbia I am curious of, and would like to know the species in order to provide the proper care.
Again, thank you for your time and assistance with identifying my collection

Possibly E. Caput-Medusae? 10cm x 8cm. 4cm at tallest point.

1.jpg (104.63 KiB) Viewed 3189 times

2.jpg (99.59 KiB) Viewed 3189 times

2 Close-up images

3.jpg (89.75 KiB) Viewed 3189 times

4.jpg (88.74 KiB) Viewed 3189 times

E. Polygona or Horrida? Approximately 6cm in diameter, 6cm tall.

5.jpg (79.51 KiB) Viewed 3189 times

6.jpg (64.52 KiB) Viewed 3189 times

7.jpg (58.38 KiB) Viewed 3189 times

8.jpg (54.37 KiB) Viewed 3189 times

I am unsure of this one and having difficulty identifying it. I can add some better images if required. 13cm tall, with 9 ribs.

9.jpg (128.94 KiB) Viewed 3189 times

10.jpg (67.56 KiB) Viewed 3189 times

[teo]

Last one is similar to baioensis

[Tom in Tucson]

Last one is similar to baioensis

I agree on #3
#1 might be E. submammillaris
#2 is likely E. polygona

[CosmicSerpent33]

Last one is similar to baioensis

I agree on #3
#1 might be E. submammillaris
#2 is likely E. polygona

#1 was labelled as E. Caput Medusae, and I'd never seen one before so I brought it. Didn't look anything like what it was labelled as, but your suggestion looks very close.

[CosmicSerpent33]

I believe #1 is Euphorbia cv. Multiprolifera

[Tom in Tucson]

I believe #1 is Euphorbia cv. Multiprolifera