Esmark is a surname. Notable people with the surname include:
- Birgitte Esmark (1841–1897), Norwegian malacologist
- Jens Esmark (1763–1839), Danish-Norwegian mineralogist, study of glaciers
- Lars Mathias Hille Esmark (1908–1998), Norwegian civil servant
- Morten Thrane Esmark (1801-1882), Norwegian priest and mineralogist
See also
[edit]- Esmark Inc., an American company founded in 2008, operating mainly in the steel industry
- Esmark Glacier, glacier in South Georgia Island
- Esmarkbreen, glacier in Svalbard
- JBS USA, successor of former holding company Esmark
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