It looks like wool. Not because it is soft. But because it forms dense white cushions that cling to rocky surfaces. The vegetable sheep grows in high altitude alpine rock fields where wind howls and snow falls frequently. Its leaves are tiny and densely packed, creating a thick mat that insulates the plant from freezing temperatures. The species inhabits high altitude alpine rock fields and scree slopes throughout the South Island. It prefers exposed sites with extreme weather conditions, thriving where other plants cannot survive. Unlike lowland plants, it has a compact growth form that reduces wind resistance. Adults reach up to 30 centimetres in diameter, forming large cushions that can persist for decades. Their deep root systems anchor them in loose rock, allowing survival in unstable terrain. Diet consists of nutrients obtained through photosynthesis and absorption from rock crevices via shallow root systems. The plant does not consume organic matter directly but rather extracts minerals and water from surrounding substrate. This autotrophic lifestyle allows it to thrive in nutrient-poor alpine environments where competition is low. Breeding occurs via small yellow flowers that emerge from the centre of the cushion. Seeds are small and dispersed by wind to new locations. Germination requires bare rock or gravel, explaining the plant's preference for disturbed sites like landslides and rockfalls. Seedlings grow extremely slowly, taking years to establish visible cushions. Classified as Not Threatened, vegetable sheep remains widespread throughout South Island alpine regions. Populations are stable in suitable habitat. However climate change may alter alpine conditions affecting survival. Habitat loss from recreational activities like tramping and skiing compounds pressure on remaining populations. Conservation efforts focus on protecting remaining alpine habitats from disturbance and maintaining natural weather regimes. Each surviving cushion represents a legacy of ancient alpine ecosystems. The vegetable sheep persists where protection is maintained, a testament to resilience in a harsh world.