Arboretum » Campus Plant Identification – McConnell Center » McConnell Center east – Aloe suzannae, Agave titanota (Rancho Tambor agave), Yucca rostrata, Senecio mandralisce (Blue finger) McConnell Center east – Aloe suzannae, Agave titanota (Rancho Tambor agave), Yucca rostrata, Senecio mandralisce (Blue finger)