Helgi Jónsson

Helgi Jónsson (1867-1925) was an Icelandic botanist and phycologist.

His main works are:

• The marine algae of Iceland. Botanisk Tidsskrift 25: 378—380. 1902-1903.
• The marine algae of East Greenland. Meddelelser om Grønland 30: 1-73. 1904.
• The marine algal vegetation of Iceland. The Botany of Iceland, edited by L. Kolderup Rosenvinge & E. Warming, J. Frimodt, Copenhagen, and John Wheldon and Co., London; Vol. 1, Part 1, pp. 1-186. 1912.

The diatom Navicula jonssonii Østrup is named for him.

References