5^4 PHYCOIDE^ 



in operibus supra citalis ; Lamoiroux Essal sur le^ 

 Tlialassiophjtes Paris i8i3.5 Lecoq: dict: p. ^a^. sub 

 vocab: Hydrophjtes etc. etc. 



Ordo CGIV. 



PHYCOIDEiE 



(Spr: syst: IV. p. 3io. = Fucoidece Ag: syst: 

 p. XXXV. = Fucacece Fries pl: hom: p. 3^6. 

 = Bartl: ord: nat: p. lo. :=: Thalassyophites 

 Sjmphfsistece nonnullse Lamourx: 1. c. = ^4lgaruin 

 fucoidearum pars Mart: consp: regn: veg: p. i . ). 



Char. essentialis. 



» Frons coriacea sub-olivacea. Sporiclia nigra limbo 

 » hyalino cincta filisque articulatis mixta in recepta- 

 » culis pecub*aribus vel frondi immersis. » 



Ohs\ Ordo constans i^. generibus ex Ac: et Spr: 



Vegetabilia marina basi scutata vel radiciformi afflxa , 



pleraque magna. Pertinent ex Mart: ad class: L (^Anan- 



thce), subclass: I. (Pantacohryce) , coh: L {^Ananihce 



frondoscE)^ ord: i. (Algoe), et partem fam: 3.« (^Algce 



fucoidece). 



I. Fucus Lin: syst: ed: Murr: n. i2o5. excb var: stirpib: 

 = Spr: syst: n. 3386. = Lam: ill: t. 88o. 



» Frons plana aphylla sub - dichotoma. JReccptac: 

 » turgida intus mucosa tuberculis sphsericis semini-^ 



