Seeds of Cycadofilices
A 20.3 x 24.8 inch painted diagram of two varieties of Cycadofilices (Pteridospermae) seeds., Luna Collection ID - 103::UMANITOBALCM::NA, Luna Object ID - 322594, Luna Image ID - 144377
Seeds of Pecopteris
A 20.3 x 24.8 inch painted diagram of Pecopteris leaf with seeds., Luna Collection ID - 103::UMANITOBALCM::NA, Luna Object ID - 322582, Luna Image ID - 144376