662 
APPENDIX. 
FUCUS palmatus. Lightf. fcot. 933, t. 27, 
FUCUS crifpus. 
luicus prolifer^ frondibus membranaceis dichotomis 
catenato-proliferisj apicibus dilatatis bifidis. Lightf^ 
) 949' t. 30. 
FUCUS herbaceus. 
Fucus ligulatusy fronde membranacea lineari bipinna^ 
to-ligulata, ligulis enfiformibus ciliatis. Light. 
fcot, 964. t, 29. In the Fritb of Forth about New- 
haven. Lightf. fcot. 
FUCUS pumilus. 
Fucus pygmaus fronde cartilaginea comprefla apice 
dilatata palmata, fructificationibus terminalibus 
fubrotundis apice perforatis. Lightf. fcot. 964. 32. 
FUCUS corneus. 
Fucus nereideus^ fronde cartilaginea filiformi-com- 
prefTa ramofa, ramulis fetacec-piimatis. Lightf, 
fcot. 656. In the Frith cf Forth. 
FUCUS verrucofus. 
Fucus flagelliformis^ fronde filiformi tereti ramofa, 
ramis alternis fubdiftichis longiffimis uniformibus, 
Lightf. fcot, 92S. 
FUCUS purpurafcens. 
Fucus tuber culatus.^ fronde filiformi tereti rarnofilli- 
ma \ ramis alternis ramulis confertis tuberculatis, 
tuberculis fubrotundis diitantibus innatis. Lightf. 
fcot, 927. 
CONFERVA violacea. 
Conferva confragofa.^ filamentis mucofis fimplicibus 
aequalibus violaceis. Lightf. fcot. 976. Upcn the 
rocks in the water-falls on the mountain cf Goatfield 
in the ife of Arran. Lightf. fcot. 
CONFERVA ciliata. 
Conferva ciliata^ filamentis geniculatis dichotomis, 
^ apice forcipatis, articulis verticillatim ciliatis. Lightf. 
fcot, 99g, 
CONFERVA 
