Plants of the Rocky Mountains—Supplement IV. [840] 47 
* * Calyx 5-partitus, in M, oblongifolia et M. alpina quandoque alte 
5-fidus, 
+ Corolla tubo quam limbus (i. e. pars dilatata supra faucem) 2-3-plo 
longiore. 
5. M. D 4, Do on ies pen Stig linearibus supra cum 
beria. id hairy ring et fea Sobeptiatn aa that of the foregoing 
species) is here at the very base of the corolla, occupying the position in 
oi OBLONGIFOLIA, te Hook. Kew ae te. Pi » P: 295. Pulmo- 
naria oblongifolia, Nutt.! Lithospermu 
. Bor. Am. Humilis; foliis caulinis piesa ot a ig A 
plerum ue obtusis ; segme tis calycis lanceolatis seu linearibus acutis 
corollz tubo intus glaberri mo 2-3-plo brevioribus. Interior of Oregon, 
tah, uC. Vari es hice the sep als Poo tes narrow and aa with long and 
with these ciliz situate or sparse or obso lets, as in gor specimens: in 
Peyarie No, 316, the calyx is hardly 5-parted, and its segments broader ; 
ding’s, from Clear Wa ter, the leaves are pie sig! broad. The 
Red resemble those of Boca Curassav 
zw + Corolla tubo quam limbus ad semmum se AO 
++ Elate, 1-3-pedales : folia caulina ovata seu iad teadbela. acutis- 
sime acuminata vel acutata, costato-venosa ; corolle semipollicar es seu 
‘o longiores, 
7. M. panroutata, Don. M. paniculata, pilosa, pubescens, lanceolata ? 
stylosa ? & Kamtschatica ? DC. Hirsuta, hirtula, vel glabrata; seg- 
mentis calycis lanceolatis seu lanceolato-linearibus acutis hirsutis vel his- 
pido-ciliatis pind corolle intus sparsim piloso paullo vel dimidio brevior- 
ibus.—A specimen of ‘L. enticulatum, Hook. & Arn. from Kotzebue’s 
Sound in Baastiay's Voyage, p. 128, in herb. Torr., is certainly of this 
species, which probably occurs in Northeastern Asia i. 
mann’s specimens tid Medicine-Bow Mountains and Dr. Parry’s a 
286 are glabrate and dwarf mountain forms of M. paniculata, with barely 
acute leaves, and — Pursh’s Pulmonaria ional Nuttall’s P. mar- 
aise is much 
. M. Sretetca, ae = n DC. M. denticulata (Don.) & ciliata, DC. 
Pulm. Sibirica, Linn.) Glaucescens, subpubescens, vel glabra; segmen- 
tis calycis oblongis seu oboe iaanibe obtusis ciliolatis tubo prion 
intus sparsim 0 vel fere glabro 2~4-plo brevioribus. Rocky Moun- 
tains, Eastern 
++ Pane jolia caulina obtusa vel acutiuscula, viz venosa: corol- 
lee -4-pollica 
9. M. apna, ee M. Drummondii, Don. Pulmonaria alpina, Torr. 
Lithospermum Drummondii , Lehm., in Hoo. r-Am. Spithamea 
subpedalem ; foliis ‘spthilato-obongi lanceolatis vel supremis oblon- 
go-ovatis parvulis; segment is calycis nunc ovato seu oblongo-lanceolatis 
usculis nunc lineari-lanceolatis acutis ciliatis corollas tubo limbum 
y ster ; : 
oe ress Wereeg Lag’ tee Jl a Lk. = 
# al - 
‘ a fj = f 
ate LEMOS rey OPE Ove oO es 
