![Image](https://c1.staticflickr.com/9/8272/29285599895_67fdd77a61_c.jpg)
1: Almost certainly Ferocactus glaucescens
![Image](https://c1.staticflickr.com/9/8288/28664783213_071ffa3a4a_c.jpg)
2: Gymnocalycium horstii (ignore the label behind, I thought it was buenekeri for a while, but the skin is far too glossy)
![Image](https://c1.staticflickr.com/6/5084/30126206051_2cf78277c6_c.jpg)
3: Mammillaria mammillaris
![Image](https://c1.staticflickr.com/3/2752/32920117145_dea4bb680e_c.jpg)
4: Rebutia Heliosa, maybe the teresae variant
Now the uncertain ones:
![Image](https://c1.staticflickr.com/1/335/32223879994_cde699b34f_c.jpg)
5: Maybe Cleistocactus winteri, but being a crested cactus it could be any number of things. Looks like it has a grafting scar, but I bought it on it's own roots.
![Image](https://c1.staticflickr.com/4/3831/33027906046_67d684692b_c.jpg)
6: Maybe a form of Rebutia heliosa, grafted on Hylocereus.
![Image](https://c1.staticflickr.com/4/3882/32687338540_9bb7bc62a7_c.jpg)
7: Maybe Gymnocalycium baldianum
Now the ones where I don't have a clue:
![Image](https://c1.staticflickr.com/8/7696/30096879932_1f2f403d2a_c.jpg)
8: Could be any number of cacti, from Lobivia ferox to a young Ferocactus, to some odd hybrid. It had very long, thick, roots wrapped around the bottom of the pot (not quite taproots, but still substantial)
![Image](https://c1.staticflickr.com/6/5179/30126388281_db3d304dea_c.jpg)
9: This one was hiding under the pot of another cactus (hence the pale growth), so was technically free! Again, could be any number of things, but my gut feeling is that it is an Echinocereus of some kind.
Thanks
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