Phyteuma represents a genus of perennial plants known for their unique, spiky flower heads. They prefer partially shaded to sunny locations and thrive in well-draining, humus-rich soils. Watering should be consistent, maintaining moist soil, especially during growth seasons, without waterlogging. Phyteuma are hardy to various European climates but require protection from extreme temperatures. Challenges include slugs and snails; rot can occur in overly wet conditions. Seasonally, phyteuma demands more moisture during spring and summer, with reduced watering in winter. Dividing clumps in autumn promotes healthy regrowth.