matiim ejusque substantia corticali similari ob-
duflum concolorum.
1 .
9.
R amaltna h o r n a l e a : thal lo Compresso ancip
i t i lævigato nudo ramoso albo - pallescente
transversim subr imoso, ramis dichotomi s at-
tenuatis ;■ apothec i is sparsis centro aiBxis con-
, caviuscul is subimmarginatis con.coloi ibus.
R am a l in a lioriialea. Lichenogr. Univ. p. 59g.
Habitat in Californiæ rupibus.
B am a l I n a 1 i n ea r i s : thal lo glabro nudo sub-
tus subcanalicuiato ramoso albo-pallescente ,
rami s ramul i sque linearibus apice soreiliferis;
apothecii s marginalibus planis subpotticillatis
concolo r ibus . ^
R am a l in a i in e a r i s . Lichenogr. Univ, p. ggg.
Pa rme l ia linearis. Meth, Lich. p. 257,
L i c h e n l inear is . L in n . & Swartz. Diss. Meth. Musc,
iLlustr. p. 36. — Ey. Fl , Ind. Occ. 3. p. I910.
Habitat ad arbores in Ame r , meridion. Insulis
Ind. Occ. et Aus t rai asiæ.
B ama l in a c o m p l a n a t a : thall o glabro plano
ramoso albo-pal l escent e, ramis linearibus ramulosis
attenuatis, sorediis punf t i fo rmibus albis
marginal ibus; apotheci i s subterminalibus
concavius cul is .subpodieil latis coucoloribus.
R am a l in a comp lan a ta . Lichenogr. Univ. p, ggg,
P a rm e l i a comp lan a ta . Meth. Lich, p. 259.
L i c h e n complana tus . Swartz. Fl. Ind. Occ. ß. p, 1911,
Habitat in montanis Indiæ Occidentalis.
B ama l in a r i g i d a : thal lo glabro tereti ramoso
sordide albo-pallescente, tuberculis sorediTor-
mibus adsperso, ramis complicatis tortuosis
attenuatis.
L i c h e n r ig idu s . Persoon. (secundum specimen .olim
missum) , ”
P h y s c ia a t t e n u a t a ? Pers. in Adt. Soc. TPfetteraw. V. 2.
T. 10. j . 7. {etiam hujus speciei, ut opinor, synony
mon est.)
Habitat in Insula St. Domingo.
B ama l ina s t r ami n e a : thallo lutescenti nitide
; apotheciis majusculis carneo-lividis. f
P h y s c ia st raminea . Pers. in Adt.'Soc. Wetteraw. V. 2.
Habitat in Ins. St. Domingo.
Quatenus propria species et a priori différât, e cha-
raéiere Cl. Persoonii mecum communicato, nimis incompleto
, non patet.
6. B a m a l i n a p e r u v i a n a : thallo piano-compresso
ramoso cinerascente, ramis angustatis un-
dnlatim tortis margine inæqualibus apice lace-
ro-subdigitatis.
^Ramaìiita p e ru v iana Lichenogr. Univ. p, 599.
Habitat in Peruvia. Hahitus B o r r e r æ c a l a m i -
s t r a t æ.
7. B a m a l i n a p o l ymo r f i h a : thallo piano-compresso
vel teretiusculo lacinato-ramoso pallido
longitudinal iter lacunoso, sorediis sparsis
: subel lipticis terminal ibusque capi tuii formibus;
apotheciis submarginalibus concaviusculis, di-
; SCO carneo subpruinoso.
R am a l in a p o ly ihorpha . Lichenogr. Univ. p. 600,
P a rm e l ia p o lymo rp h a . Meth. Lich. p. 265. — Clem,
i Ens. &c. Add. p, 304.
L i c h e n polymorphi is . Ach. in Nov. Adt. Stockh. V. ig .
p. 270, Tab. l i / . 3. — Wahlenb. Fl . Lapp. p. 436.
Habitat in saxis et rupibus Europæ. Apothecia
rarissima.
a. l i g u l a t a : thall i laciniis planis l ineari-lan-
ceolafis subsimplicibus vel apiceinciso-mul-
tifidis fimbriatisque/ sorediis sparsis lateral
ibus mavginal ibusque el lipticis concoloribus;
apotheciis ..concavis lateralibus terminal
ibusque.
R am a i , p o lymo rp hæ var. , l i g u l a t a et ß , f lah e l ln -
la ta , Lich, Univ. l, c. — Meth. Lich. l. c. ( P a rm e l
i a ) —- Ad. Stockh. l. c. T. 11. f . 3. A F. K.
h. S t r e p s i l i s : thal l i laciniis incisis ramosisque
obtusi s , apicibus cr ispis pulve rulent is
capitatisque.
Ra ra aU p<Tymorphæ var. , st reps i l is , ff t in d lo r ia et
c a p i ta ta , Lich, Univ. p. 601. — Meth. Lich. p,
266, ( P a rm e l i a ) — Adt, Stockh. l. c. T. 11. f . 3.
[ G. H, L - 0 . V - Z.
L i c h e n t indlorius. Web, Spicil. Fl . G. p. 241. —
Ehrh. Pl. Cr.
c. e m p l e c t a : thal l i laciniis angustis rama-
sissimis acuminatis updique granulatis.