208 



J. HOPKINSON — rOEMATION AND 



Table II. The Classes, Alliances, and Orders of the Vegetable Kingdom 

 represented in Britain, with illustrative Genera. 



THALLOGENS. 



ALGALES 



FUNGALES 



LICHENALES 



r DiATOMACE.'E (diatoms) 



I Desmidiace^ (desniids) 



.\ CoNFERVACEjE 



I Fucace.e (seaweeds) , 



(_ Ceramiace^ (rosetangles) .... 



f Helvellace^e ( = Ascomycetes) . . . 

 I MucoRACE^ ( = Physomycetes) ... 

 J BoTRYACE/E (=Hj^homycetes) ... 

 I Uredinace JE ( = Coniomycetes) ... 

 j LycoperdacejE ( = Gastromycetes) 

 I^Agaricace^ (=Hymenomycetes) 



Graphidace^ (letter-lichens) ... 



Collemace^ (jelly-lichens) 



Parmeliace^ (leaf -lichens) 



ACEOGENS. 



Navicula, PJeurosigma. 

 Closterium, Xanthulium. 

 Protococcus, Volvor, JJlia, 

 Laminaria, Fucus. 

 Chondrus, Lomentaria. 



Fhaeidkim, Peziza. 

 Arttennaria, Mucor. 

 Penicilliiim, Oidium. 

 Puccinia, ToruJa. 

 Genster, Phallus. 

 Boletus, Agaricus. 



Calicium, Grophis. 

 Collema, Lichina. 

 Cladonia, Parmelia. 



CHARACEALES Chakaceje Chara, Nitella. 



r I / IlicciACE.ffi (crystalworts) 



■-2 1 March ANTiACE^ (liverworts) ... 

 Ph j JuNGERMANNiACE.^: (scale-mosscs) 



MUSCALES^M V Anthocerotace^ 



I -3 ( Andrjeace.e (split-mosses) 



j 3 < SpHAGNACEJi (peat-mosses) 



\^ ( Bryace.s; (urn -mosses) 



' Lycopodiaceje (club-mosses) 



MarsileacejE (pepperworts) 



FILICALES ...<( EauisETACE^ (horsetails) 



I Ophioglossace^ (adders-tongues) 

 (_PolypodiacejE (ferns) 



EXDOGENS. 



Glumifer(B. 



Piccia, Cyathodium. 

 llarchantia , Targonium. 

 Jungermannia. 

 Anthoceras. 



Andrma. 



Sphagnum. 



Hypnum, Polytrichttm. 



Selaginella, Lycopodium. 



I'ilularia. 



Pqiiisetum. 



Botrychium, Ophioglossum. 



Osmutida, Asplemum. 



GLUM ALES ... 



ARALES 



ALISMALES.. 

 LILIALES 



NARCISSALES 



ORCniDALES 

 HTDRALES 



Graminace^ (grasses) Arena, Poa, Festuca. 



CyperacEjE (sedges) Carex, Enophortim. 



Eriocaulace^ Eriocaulon. 



Florida. 



Typhace^ (bulrushes) Typha, Sparganium. 



Lemnace^ ( = Pistiaceae) Lemna, Wolffia. 



Arace^ Arum, Acorus. 



Naiadaceje Zanichellia, Zostera. 



Alismace.«; Butomus, Alisma. 



JuNCACE^ (rushes) Luzuln, Juncits. 



Melanthace^e Colchicum, Tofieldia. 



LiLiACE.iE Allium, Endymion,TuUpa. 



AMARYLLiDACE.a: Galauthiis, Narcissus. 



Iridace^ Iris, Gladiolus, Crocus. 



Orchidaceje Orchis, Ophrys, Neotia, 



HYDROCHAKiDACEiE Eleodea, Stratiotes. 



