rso 



GEOLOGY OF THE YELLOWSTONE NATIONAL PARK. 



Tahh' -slioiciiti/ the (listribntion nf the Ttriiarif plantfi of the Yellowstone National /'rtrA'^Coutinued. 



Species. 



Distributiou in the Park. 



Fort Tuiun (Eocene). 



Intermediate 

 (Miocene). 





t-^l S 



«5: 



^-1 



-sJx 



> * -H 



9. 10. 



Lamar Flora 

 (Miotene). 



12. 



Distribution outside. 



14. 



r< 



7.' 18. 



35. 



36. 

 37. 

 38. 

 39. 

 40. 

 41. 

 42. 

 43. 

 44. 

 45. 

 40. 

 47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 f<5. 

 56. 

 57. 

 58. 

 59. 

 60. 

 61. 

 62. 

 03. 

 64. 

 63. 

 66. 

 67. 

 08. 



Juglans schimperi Ls 



Ju^iaus laiiritolia n. .sp ... 



Juglaus crescentia ii. sp 



Hicoria antiqua (Newb.v.) 



Hicoria cresceutia n. sp 



Ilicoria culveri n. sp [ >■ 



^lyrica acottii Ls > 



Myrica "warilii n. sp 



Myrica lamarensia n. sp I — 



Popnlns glandulifera Heer '■ X 



Populus speciosa AVard X 



I'opulus xantliolithensie n. sp X 



Popnlns daplmogeuoides "Ward. . X 

 Populus balsaiuoides Gopp/> 



Populus .' vivaria u. sp 



Salix varians Heer 



Salix angusta Al. Br 



Salix lavateri Hi'er 



Salis elongata ? O. AVeli 



Eetnla iddiugsi la. >p 



Corylus macquarryi Heer . . . 



Fagiis autipotii Heer 



Fagua nndulata n. sp 



Castanea pulchella ii. sp 



Quercus grosidentata n. sp . . 



I 



Qnercna consirailis .' Xewby 



Quercus ? niagu ifolia n. sj) 



Quercna f urcinervis aiuericana . . . 



(Juercus weedii u. sp 



(juercns sp 



Quercna olafseni Heer 



Quercna yanceyi n. .^p 



Querens cnlveri n.sp 



Quercus liesperia n. sp. - 



a The numbers refer lo thi 



L. S. X 



M.S. X 



X? 



X! 



5 



M.S. 6 



X? X 



X 

 X 



X? 



X? 



beds in which the plants were I'ouud. 



h Miocene of Alaska. 



