90Q CRTPTOGAMIA 



i. 8. /. 5. JEngh Bot, t» 2286. Hooh, scot, 2. p, gi; 



fFahlenh. lapp, n, 967. 



U. purpurea /S ^gardh spec, l. p, 4o6, 

 ^. purpurea: diutius purpurascens elongata auben-^ 



siformis undulata. Waiilenb, lapp, -^ Roth catalect. 



\. p, 209. t, 6. /. 1. /igardh syn» p, '12. spec, 1. ^^. 4o5. 

 Hab, in littore superiore sub refluxibus denudato ad oras 



eiJiterioves maris sep'eiitrionalis ubique, sed fi ad 



fundum maris ejusdem parasilica, ut etiam in maj^i 



occidentali rarius. 

 Saepe palmam lata quamquam undis sub fluxu redeuntibus 

 fere semper dilacerata, demum superstite tantum basi cras^ 

 siore innoYatiombus centralibus tecta. /S sub aqua semper la- 

 tens basi tantum latiore adfisa est, ejusdem tamen sub&tan- 

 tiae nitid^e, 



j8o5, ULVA Lactucat: fob'is tenuissimis undulatis cri- 

 spisque viridibus mollibus opacis. Linn. svec. n» 

 115,7. Dill. musc, p. 42, t, 8. /. i. Mngl. Bot- t, 

 i55i. Hooh, scot. 2. p, 90. H^ahlenh, lapp, n. 968. 

 Jjgardh syn. p, 4o. spec, 1. p, 409. Aspegren ble^ 

 Juing, p, 79. 

 4J. latissima: paullo crassior. Liglitf. scot. p. 971. 

 U. latissima Linn, svec, n. 11 56. it,vesfgoth,p, 169. 

 Jgarclh syn. p, 4i. spec 1. p, 407. 

 Hab. inter corallinam ad fundum maris seplentriona--- 

 lis et Qccidentalis ubique, orientalis rarius Blf- in- 

 giae ; /S in sinibus quietis parum profundis ad Mar- 

 strand ex. gr. in Midsund insulae Koon. 

 In aqua profundiore magia teniiis et submncilaginosa nec 

 5ion rninoris expansionis, in minus profunda ,^ lirmior, cliar- 

 tae se non adglatinans, saepe pedaiis latitudinis et tdtra. 



1807. ULVA tevrestrisi foliis membranaceis eradicatis 

 bullosis rugosisque crispis \r\ stratum aggregatis. 

 (Linn. it, scan. p, 217). Roth catalect, 1, p, 213. 

 Dill, musc. p. 5.2. t, 10. /. 12. fFahlenb. lapp. n, 

 969. Fries jerns, p, 45. — U. crispa Lightf, scot, 

 p. 972. /Igardh syn. p, 45. spec. i. p, 4i6. Aspe-^ 

 gren hlehing. p, 79. 

 ^, furfuracea Fhr. Da,n" t. i-iog. 



