l» 4 
u4 
THE BOOK OF 
Name. 
Where Found 
Finder or Raiser a id 
or Raise 1, 
Date. 
cristulatissi- 
— 
Birkenhead 
mum 
densum 
— 
Kelway .. 
Kelway ii 
digitatum 
Cork .. 
Crossfield (1800) 
dimorphum 
— 
Barnes’ collection 
Edxvardsii 
Devon . . 
Edwards 
Fittii 
— 
— 
tlahellatum 
Nettlecombe .. 
Elworthy 
f. Bolton .. 
Kellet .. 
W. Bolton (lS7t ) 
fiexuosum 
Whitbarrow and 
elsewhere 
Barnes (18G1) an 1 
others 
glomeratum 
Jersey 
Piquet .. 
Storth . . 
Mrs. Nicholson 
(1SG7) 
grandiceps 
John Lousins 
— 
John Cousins . . 
g. Fitt 
— 
— 
Keiwayii . . 
Somerset 
— 
keratoides 
— 
Clapham (r.) . . 
laceiatum 
Somerset 
J. Young (1851) 
(endivarfolium) 
limbospermo- 
cristalum 
Somerset 
Elworlhy (1858) 
lonchosperuiuin . . 
Lancs 
Preston (1G62) . . 
Baycliffe Lane . . 
Hodgson (1870) 
marginatum 
Vaiious.. 
Various.. 
m. tenue .. 
— 
Appleby 
marginato- 
Arnside . 
Barnes (lcGO) . . 
cristatum 
m. fimbriatuni . . 
— 
— 
m. undulatum . . 
Heverslum 
Head 
Barnes . . 
muricatum 
Guernsey and . . 
elsewhere 
James and others 
muricato- 
— 
Lowe 
spirale 
nudicaule capi- . . 
— 
Forster (r.) (187G) 
tatum Forsler 
nudistipes cris- .. 
— 
Mapplebeck (r.) 
tatum Map- 
(1871) 
plebeck 
omnilacerum 
— 
Lowe (r.) 
Lowei 
papillosum 
— 
— 
pectinatum 
— 
Jones 
peraferens 
Ireland .. 
Allchin .. 
>i 
Billygarth and 
Phillips and 
elsewheic 
others 
p. crispissimum . . 
— 
Eowe (r.) 
p. rosetta.. 
— 
.. Lowe (r.) 
Rescript on. 
More densely crested. 
A dwarf bass of mossy ver- 
dure, composed of fine 
divisions and young bulbil 
plants. 
Broad, flat crests. 
Two kinds of fronds — one 
set a good lobatum, the 
other long and quite 
linear, with fan-like crests. 
Itamo-cristate. 
See grandiceps Fitt. 
Fan-shaped heads. 
A curled form. 
A globular, crispy mass. 
A splendid robust grandi- 
ceps. 
Dwarf, flat-crested. 
Conglomerate and pro- 
liferous ; very like Cool- 
ingii ; parent of densum 
Kelway. 
Crests like flat stag-horns. 
One of the oldest and best ; 
fronds almost pinnatifid, 
and basal lobes long and 
crested ; varies much, but 
does not revert. 
Narrow form, with lace-like 
crests, serrate edges. 
Narrow, strap-shaped, mar- 
ginal sori. 
Not uncommon ; a well- 
defined ridge near the 
margin of contracted 
fronds, above or below, or 
even both (bi-marginate). 
Laciniate, toothed edges. 
Jlarginate and crested. 
Marginate, fimbriate edges. 
Marginate and undulate ; 
dense. 
Hough on upper surface, 
fronds narrowed. 
A cross with spiiale. 
Round, capitate head on 
bare stalks. 
Similar, but crests circular. 
A narrow, pinnatifid form, 
lobes furcate and multifid. 
A form of marginatum with 
rows of long, excurrent 
points along the midrib. 
A marginatum, with comb- 
like edge. 
Same type as excurrens and 
truncatum in other spe- 
cies; fronds terminate 
abruptly with a horn and 
pouch, sometimes in fiont 
and sometimes behind. 
A small crispum, pouched 
and horned. 
Rugose, horned and pouch 
rosette-like. 
