664 ON PLANTS COLLECTED IN MOROCCO. 
DESCRIPTIONS OF SOME NEW SPECIES, SUBSPECIES, 
AND VARIETIES OF PLANTS COLLECTED IN MOROCCO 
BY J. D. HOOKER, G. MAW, AND J. BALL. 
By J. Bar, F.R.S. 
(Continued from page 335. ) 
Filago atlantica, nob.—Prostrata, rami filiformes serpentes 
glomeruli terminales ex foliis spathulatis doprciiiieGl peendo-involu- 
pestierien ti tan obs tico ae 
ramis brevibus, adscendentibus, usque ad apicem foliaciis folia o 
i subtu i 
ex foliis supremis parum exserta; involucri foliola eximie 
bicoloria, ‘hem mpe pallide flava, macula curvata purpurea notata, 
ilatata, intima acuta, czteris longiora; achenia ilis copiosis 
vitreo-lucentia.— Had. In regione media Atlantis Majoria, In convalle 
O™. 
P. purpurascens, Sch. Bip. in Webb Phyt. Can., habitu ad 
speciem nostram aliquid accedens est P. saxatili propius, pedunculis 
oti ely filiformibus, terminalibus et axillaribus, involucri foliolis 
acutiori 
ste tha (?) helichrysoides, nob.—Perenne, czespitosum ; rhizoma 
crass osum, ramosum; folia conferta subrosulata lineari- 
glongs vel lineari-spathulata, margine sll, subtus albo-tomentosa, 
Nn pagina superiori viridia et demum subglat rrima; capitulum in 
sien .-2-pollicart basi foliaceo supra bracteolato so. itarium, pro 
genere magnum ; invo multiseriati foliola fusco-scariosa, apice 
; Inv 
rotundata, exteriora latiuscula interiora linearia subacuta; flosculi 
omies tubulosi equilongi, feemi inei_ in series 3-6 exteriores, 
es 
Seplus pauciores; antherze longe caudate ; he Seem vix con- 
um, _ alveolorum  margi ee 
us. J cherie in ponkre noc Ae coronata, "ex pili versus apicem 
achenii elongatis pappum exteriorem simulantibus. H. mee 
se ostendit in Luctlia 2 gre gree’. —— sere hey et interdum 
n Gnaphalio Sasi: Coss.) sup Affinitas proxima cum 
po stirpe inte r Gnaphalia dadendls ( (s Morope Wedd.) quzerenda. 
Pulicaria arabica, Coss. L, (sub mas subsp. P. longifolia, nob.— 
