INDEX TO SPECIES. 
Peucedanum olivaceum, Diels 
Phlomis betonicoides, Diels 
Phlomis Forrestii, Di ‘els 
Phlomis Franchetiana, Diels : 
Phlomis me 
: : 
D5 
> 
> 
Plectranthus adenanthus, Diels 
Plectranthus Bulleyanus, 
iels ; : ‘ : 
Plectranthus Forrestii, Diels . 
sig aes irroratus, G. 
orres : 
Plectranthes leucanthus, 
Plectranthus megathyrsus, 
els ©. : : ; : 
Plectranthus oreophilus, Diels 
poets eae phyllopodus, 
Plectranthus phyllostachys, 
Die 
isco acinus pleiophyllus, 
Diels 
Pleu urogyne — Diels 
ay Bulleyan +s 
wed 
Polygonatum Stewartianum, 
iels 
Polygonatum ‘uncinatum, 
iels 
Polygonum calostachyum, 
Diels 
Polygonum cyanandrum, 
Diels 
ee delicatulum, 
Mei 
Polygonum Emodi, Maxim., = 
var. Ss Diels 
ie 
Polygonum oliganthum, 
Diels 
Polygo onum radicans, Hemsl.. 
et eae subscaposum, 
Diels 
Polygonum suffultum, Maxim. 
Potentilla articulata, Franch. 
Potentilla Bas nophyll 
(Prauekseee 
Prenanthes yakoetsis, J F. 
¥. 
Rheum Forrestii, Diels 
Rhinacanthus Beesianus, 
Diels = 
Rhododendron adenogynum, 
Diels . : - : ‘ 
Rhododendron anthosphae- 
rum, Diels : : ‘ 
Rhododendron Balfourianum, 
Diels . - : : : 
Rhododendron  Beesianum, 
Diels 
Rhododendron chartophyllum 
Fra 
ahadndaiduen chartophyl- 
lum, Franc . praecox . 
Rhododendron ‘chasmanthum, 
Rhododeiidron dichroanthum, 
iels 5 ‘ ; ‘ 
Rhododendron Forrestii, Balf. 
f. descr. Diels . ‘ . 
Rhododendron gymnanthum, 
Die a s : 
Rhododendron —— 
Franch. : 
Rhododendron lact teu 
nch., var acca: 
lum, Franch. 
Rhododendron Souliei, Franch. 
Rhododendron Stewartianum, 
Diels z é Z 
Rhododendron taliense, 
Franch. : 
ee eas uvarifolium, 
Die 
acttlers Forrestii, Diels 
Rubia sg ae ranch, sub 
Rubia ti sos (Franch. 
sub tit Di 
Die 
Rubia oO (Franch ) 
Diels 
lix cathayana, Diels . 
Salix resecta, Diels : 
enecio ‘ 
Senecio scytophyllus, Diels . 
Senecio yakoensis, J. F. Jeffrey 
