Arboretum » Campus Plant Identification – Mead Hall » Astrophytum ornatum (Bishop’s Cap), Melocactus azureus (Turk’s cap), Aloe ramosissima (Maiden’s quiver tree), Euphorbia milii (Yellow Crown of thorns), Lobivia sp., Copiapoa haseltoniana Astrophytum ornatum (Bishop’s Cap), Melocactus azureus (Turk’s cap), Aloe ramosissima (Maiden’s quiver tree), Euphorbia milii (Yellow Crown of thorns), Lobivia sp., Copiapoa haseltoniana
