Cycas chamberlainii
This species was later described as Cycas chamberlainii in 1925 by William H. Brown, Director of the Philippine Bureau of Science, and Raymond Keinholz, Professor of Botany at the University of the Philippines, who also collected the type specimens. The authors noted that `it has been known for some time that ... there was a slender mountain form with small seeds which was possibly, or probably, a distinct species'. More