30`§ Dr: Roth`s Supplementary additions found that bears great

30'§
Dr: Roth's Supplementary
additions
found that bears great affinity to" Hordeum m a r i n u n i , arid
is figured by Oeder under the name of H. mar'itlmum
Flora Danica,
name.
pi. 630.,
in the
from which work I adopted the
I n England, however, there is another species df
this genus that is only met with by the s e a s h o r e , and
therefore has a belter claim to the denomination of
wium:
the former being called pratense
mariti-
by the English,
botanists.
These two species are confounded in the Species
Plantarum,
of which I was probably the cause, by having
incorrectly quoted the synonym of Scheuchzer.
A s there
are four other species very nearly related to these t w o , I
shall here endeavour to settle them all, and to rectify their
synonymy.
1. HORDEEJBI marinum.—H.
floscnlis
Iatcralibus masculis
aristatis dorso glabris, involucris intermediis ciliatis lanceolatis,
H o r d e u m mavinum Spec. PI. torn. 1. p. 4 7 4 .
Flosculi intermedii involucra Ianceolata, ciliata.
Arista
< fiosculorum omnium longitudme sequales.
2. H O R D E U M pratense.—H.
fiosculis lateralibus masculis
brevius aristatis dorso hirsutism involucris scabris setaceis.
H . pratense. Hudson Fl.Avgl.
p. 119.—Smith Flora Brit.
H . maritimum.
pais l.p.
• • Plant.
Roth
toJUi
i.p.
f.
vol. 1. p. 156.
Fl. Germ.
torn. 1. p. 5 1 . torn. 2 .
150. (excli/so synovymo
Schrader Spicileg.
vymo
p. 56.—Hoft. Kew* vol.
Schcuchzeri.)—Species
4 7 5 . {exclusis synonymis
Fl. Germ, pars l.p.
omnibus.)—
7- (excluso
syno­
Vahlii.)
TT. spicis distichis, folliculo brevi, glumis calycinis scabris.
Hall.
Helv. 71. 1538.
H . fiosralis lateralibus masculis aristatis, calycum valvis
- setaceb. Gmelin Flor. Sibir. l.p.
Gramcn spica secalina. C., Bauh.
124.
Prodr. p, 18.
Radix perennis.—Vaginre foliorum
priesertim
hirsutce. • Ligula ruilla, nisi m'argo
.
_
.
I
inferiores
vixobservabilis,—
Spica