Sibolon is an island in the Philippines.[1] In 1848, its elevation was recorded at 148 feet (45 m), and it was noted as being unsafe for ships and boats to approach at that time.[2]
See also[edit]
References[edit]
- ^ Schurman, J.G.; Dewey, G.; Otis, E.S.; Denby, C.; Worcester, D.C. (1901). Report of the Philippine Commission to the President, January 31, 1900 [-December 20, 1900]. Doc. no. 138. U.S. Government Printing Office. p. 74.
- ^ Military notes on the Philippines: September 1898. Document (United States. War Dept.). Govt. Print. Off. 1898. p. 192.
Further reading[edit]
- Survey, U.S. Coast and Geodetic; Christman, R.J. (1919). United States Coast Pilot, Philippine Islands. Its Serial series. U.S. Government Printing Office. p. 174.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction