246 MR. W. B. HEMSLEY ON THE 
Regions. 
| ; | i 3 | 
! , | | oie | 
S 
| (8 og) | 5 . 
(28 2. | 3 | ra Of wider 
TIBET. | 8 Ss 2\/8)28) 8 | Distribution. 
| (EB gle! 3 | e218 SB. 
| 12 5 a | 6 a o Fan 
| EB s/6/8\8\|s 4 
| 224 172) 76 | 56 | 73 | 47/30 32 37 
| 28. Ponyconacrz (continued). | 
i j | H { 
Pol ygonum tibeticum. | 
; tortuosum ......... | * | | . . 
| . Viviparum ......... ee ee | el we IN Alpine Regions. 
| Rheum spiciforme ............... ee Dee | ® | 
| _ | | 
| | | | } | 
29. TryMELEACES. | | | | 
| Stellera Chamajasme ............ *  * | * | «| x | * | 
| | | | 
| | | 
| 30. ELeagnaces. | | | | 
| Hippophaé Rhamnoides ......... ee | * | « | « | * |... | Temp. Europe. 
| | 
| 31. EvpHorBIAcex. | 
| sep le | 
| Euphorbia tibetica ............... | * ) * 
| 32. Urticaces. 
| Urtieca hyperborea ............... ee | 
| { 
‘ | | 
33. SALICACER. | 
“Salix Lapponum .....ceccccccee I. - * |...) % | * Alps of Europe. 
» Sclerophylla ooo...  # | | | 
Pf 
| } | } 
| 34. GNETACER, | | | 
| Ephedra Gerardiana ............ x | | | 
| ; oo, | ; | 
| | | | | 
| 35. Iripacex, | | | 
| Iris Thoroldii, | | | 
| | | | 
| | | 
| 36. Liviacex, | | | 
| Allium Jacquemontii ............ * | 
» Semenovii oe... x | # | | ; 
| senescens oo... i, we | # (* oo... v. KE, Europe. 
| Gagea pauciflora 0.0... a | 
240 183) 83. 60 | 79 | 51 | 3s | 34 41 
| | | | 
~~ Socnnnnnnneeeeeeeee ee 
