Lyngbya martensiana Menegh.

• Region

  Central America

• Country

  Guatemala

• Locality

  Lake Amatitlan, on stems of Scirpus, dead or dying

• Coordinates

  14.709, -91.2039

• Coordinate Uncertainty (m)

  10652

• Distribution

  Map all specimens of this taxon

Josephine E. Tilden. American Algae.
636. Lyngbya lagerheimii (Moer) Gom. Journ. de Bot. 4: 354. 1890.
Plants more or less regularly spiral or straight; sheath thin, hyaline; .trichomes about
2 mic. in diameter; cells 1.2-3 mic. in length; cross walls marked by two refringent
granules.
On stems and on lower branches of a tree which had been cut off and thrown into water.
Lake Amatitlan, Guatemala, Central America.
Coll. W. A. Kellerman (no. 5068) 30 Ja 1906.
Josephine E. Tilden. American Algae.
637. Lyngbya martensiana Menegh. Conspectus Algol, euganeae. 12. 1837.
Plants elongate, somewhat flexuous, flexible; sheath hyaline; trichofnes 6-10 mic. in
diameter, pale blue-green (violet in dried material), not constricted at the joints, with
non-attenuate apex; cells 1.7-3.3 mic. long; cross walls visible; apical cell rotund;
calyptra none.
On stems of Stir pus, dead or dying.
Lake Amatitlan, Guatemala, Central America.
Coll. W. A. Kellerman (no. 5061) 28 Ja 1906.
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