What is "syreitschikovia"

Syreitschikovia is a genus of flowering plants in the daisy family.

1. Syreitschikovia spinulosa (Franch.) Pavlov - Uzbekistan, Kyrgyzstan, Tajikistan
2. Syreitschikovia tenuifolia (Bong.) Pavlov - Xinjiang, Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan
3. Syreitschikovia tenuis (Bunge) Botsch. - Tarbagatai Mountains in Xinjiang + Kazakhstan