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Transcription
Irwin Lakes - Salisbury Cam
(Camb Riga)
Aug. 20 - '92
696 (green cells in jelly)
Lower Lake - floating - 8-20
697 - Scytonema Myxochromos figuratum
8-20+21
trichomes about 12µ; filament about 30µ. diam
articles ½-1 diameter - aeruginous when
young - older yellowish brown.
Heterocysts globose - yellow - about
18µ. or more in diameter - sometimes
quadrate - or compressed
Patches on rocks in Lake
* See Dr. Farlow's letter Apr. 20 + June 23 = '92