Dr. E. Purkynje 



Feb. 6. 1875 



Speeles, collected by Plaenke, which however are certainly not new 

 species, but? may be inserted aecording to authentic speciraens witfr 

 known species. 



Completely mlsslng? the followlngg Speeles - * 



in uncultlvated speeimens. Those underllned, I have also Not examined 

 in cultivated speeimens». 



1) Pinus monophylla Torrey & Gray 49)) Pinus Hartwegi Ii Lindl 



2) Pinus Bolanderi' Pariatone 



3) Pinus muricata Dorr 



4) Pinus pungens Michx 



ift) Pinus resinosa Soland 



21) Pinus persica Stranger 



223 f inus c Royleana- Jarai sorr 



Pinus Latterehi Angloruosm 

 not irr Panlatone 

 273 Pinus lophosperma Lindl ! = Torreyana 



28 ) Pinus Sabiniana Dougl.. 



29 ) Pinus Coulteri Don 



30 ) Pinus australis Michx 

 32 ) Pinus Jeffrey! Munrr 

 34 ) Pinus serotina Michx 

 36 ) Pinus tuberculata Dorr 

 39?) Pinus Greggii' Engelm, 

 4l ) Pinus tecolete Chamet Schecht 

 43 ) Pinus Chi huahuana Engeinn 



45 ) Pinus edulis Engelra. . 



46 ) Pinus psuedo Taeda Ten 



48 ) Pinus Montezuma 



& P. Montezuma macrophylla 

 48 ) Pinus Montezuma Lindleyana 



50) Pinus aristata Engelnr.. 



51) Pinus filifolia Lindl 



54) Pinus Rocaupa (? E.D.) 

 Schiede 



55) Pinus Pseudo-strobus 

 Lindl! 



56) Pinus occidentalis' 

 Levarts 



57) Pinus Parryana Engeln*'.. 



64) Pinus monticola Douprl ; 



65) Pinus Lambertiana Dougl« 



660 Pinus Ayacahuite 



Ehrenbg. 

 Pinus Elliotti Engelnr. 



and the following speies enumerated 

 in nursery catalogues: 

 Bei f cur i ana , Ghe nt ami ana , Brand sl e yii, , 

 Boursigni, deflexa, diffusa, , Fre- 

 montiana, Hamilton! f Parmentieriii f , 

 Paroliniana,Torreyana f , Williamso- 

 nii^ 



