22 
Plantago— 
ovata, od Mediterranean 
region 
patagonica, Jacq. N. & S. 
ONA 
reaper, EA kma enang A.DC. 
‘China and Japan 
— var. C Marioni Hort. 
Platystemon en Benth. 
California 
lehrum, Aitch, 
[Afta 
Poa ara e N. & Arctic regions. 
ensis, (Haenke). 
m 
Plurospermu p 
&H 
peo temperate 
Chai, P Vill. Europe, &c. 
chinensis, Z. China, &c. 
compressa, L. N. "temperate 
regions. 
pratensis, L. N. temperate 
ions. 
trivialis, L. N. temperate 
regio 
violacea, “pell. S. Europe. 
Podolepis acuminata, R. Br. 
Australia. 
Podophyllum Emodi, Wall. Hima- 
laya. 
Polemonium caeruleum, Z. N. 
flavum, Greene. N. prev 
Fna a rii, Baker. Hima- 
nn 
mexicanum, Cerv. Mexico 
pauciflorum, S. A cuf Mexico. 
reptans, L. N. rica. 
Polygonatum verticillatum, Ald, 
Europe, &c. 
Polygonum alpinum, A//.S. Europe, 
&e 
temperate 
aviculare, DON 
Bistorta, L. N. regi 
Bo nine Buch-Ham. Fitin 
ue _ ompastum, 7 ve 2s sgg 
molle, D.Don E : 
Polygonum— cont. 
rum, Z.N. arctic regions. 
Weyrichii, F. Schmidt. Sach- 
alin Island 
vea do monspeliensis, Desf. 
mperate & tropical re- 
Sets 
Polypteris texana, A. Gray. 
Texas, &e 
Potentilla alchemilloides, Lapeyr. 
ee, L. N. temperate 
regio 
— var. anbi M4 caa 
arguta, Pursh. N. Ame 
ART Wall. Hitialaya: 
aurea, L. Eur. var. ambigua, 
(Gaud.). 
collina, Wibel. y hee &e. 
Detommasii, Teno 
urope. 
dichtliana, Kern. Europe. 
digitata x flabellata. Europe. 
glandulosa, Lindl. California, 
heptaphylla, Mill. Europe. 
irta, L. S. Europe, &c. 
kotschyana, Fe nzl, Kur- 
distan. i 
kurdica, Boiss. Kurdistan. 
tenegrina, Pantoc. Mon- 
enegro. 
multifida, Z. Europe, &e. 
nepalensis, Hook. Himalaya. 
nevadensis; vett Spain. 
opaca, 
None Fas L. N. Ame- 
rica, &c. 
— var. arachnoidea, Lehm. 
pseudo-chrysantha, Hort. 
n uncertain. 
pyrenaica, Set Pyrenees. 
recta, : rope, &e. 
rupestris, 1, Europe, 
schrenkiana, Regel. ‘Cente 
semi-argen tea, He 
Mrs Hort. Garden 
Sita Halt. f Europe, 
wei 
E Ludi 
