Product Description
Known only from the mountain of Khao Chamao in southeastern Thailand, where it grows on rocky granite outcrops around 500 m (1700 ft.), this large cycad is generally similar to C. pectinata and forms a smooth trunk to 10 m (33 ft.) tall, that holds a circular crown of large, flat, gray green leaves. It is considered critically endangered due to the removal of plants from habitat for gardening purposes. (RPS.com)