Kralik until we know different I guess, attribution can be a bit like that. 'Nature abhors a vacuum'. We all want a name, buyers to buy with confidence, sellers to command a better price...
The Crocus looks lovely too. If I had to choose between the two it would be the Crocus, very fine.
I bought a bit of Helios recently, thought it was beautifully made, very tactile finish too. This photo does not do it justice, the orange chips had subtle twists worked in, a lovely effect.
I wondered if it too was a bit later in date, more 1920s than 1900s. The texture and general 'feel' of the Helios reminded me of the two vases on the right in the group photo.