Ulvophyceans

The classes of "green algae" are undergoing significant taxonomic revisions.  Recently, some genera have been placed into new orders, or even into different classes!  The ulvophyceans are grouped here into orders following Guiry et al. (2010).

Cylindrocapsa

1. Cylindrocapsa	500x			Calumet Lake filamentous algae sample 10/11/05 12.5°C
2. Cylindrocapsa	400x			same as above
3. Cylindrocapsa	800x	800x		Arnheim Sloughs site #2 aquatic plant sample 5/27/10 22°C
4. Cylindrocapsa	800x			Perrault Bog floating algal mass 6/17/10 pH 5.0, 23°C, 41 uS
5. Cylindrocapsa	800x	800x		Twelve Mile Lake plankton tow 10/23/07

Geminella

1. Geminella	320x	800x		Perrault Bog plant detritus sample 8/5/10 pH 6.0, 23°C, 34 uS
2. Geminella	800x	800x		same as above

Radiofilum

1. Radiofilum conjunctivum	250x	800x		Dollar bay at marina aquatic plant sample 8/12/10 pH 8.4, 26°C, 130 uS
2. Radiofilum conjunctivum	500x	800x		Dollar Bay from boat surface plankton tow 9/18/05 21°C
3. Radiofilum conjunctivum	800x	800x		Rice Lake from northern shore plankton tow 8/7/10 pH 8.1, 23°C, 60 uS
4. Radiofilum conjunctivum	800x	800x		Osceola pond #1 plant detritus sample 7/16/10 pH 8.4, 24°C, 229 uS

Ulothrix

1. Ulothrix	250x	500x		Gratiot River, riffle at falls filamentous algae sample 9/23/01
2. Ulothrix	250x	250x	250x	Pilgrim River upstream of US-41 rock scraping 5/24/10 18°C
3. Ulothrix	400x	400x	400x	Torch Lake at Hubbell boat launch rock scraping 5/20/10 17°C
4. Ulothrix	800x	800x		Calumet Waterworks creek rock scraping 10/2/07

Cladophora

1. Cladophora glomerata	1x	3.15x	250x	Coles Creek, riffle near mouth filamentous algae sample 9/27/01
2. Cladophora glomerata	250x	250x	250x	Otter River at Pike Lake Rd macro-algae sample 8/5/10 pH 8.4, 18°C, 240 uS
3. Cladophora glomerata	250x	250x	250x	Huron Creek at Houghton Park rock scraping 10/16/07
4. Cladophora globulina	250x	250x	250x	Calumet Lake filamentous algae sample 10/11/05 12.5°C