Relation of Weather to Crops 



97 



EVERGREEN SPECIES 



Italian cypress {Cupressus sempervirens) 



Arizona cypress {Cupressus arizonica) 



Oriental arbor vitae {Thuja orientalis) 



Blue elderberry tree {Sambucus caerulea) 



Indian cedar {Cedrus deodara) 



Nut pine {Pinus edulis) 



Mexican nut pine {Pinus cemhroides) 



One-seeded juniper {Juniperus monosperma) 



Alligator-bark juniper {Juniperus pachyphlaea) 



Rocky Mountain cedar {Juniperus scopulorum) 



Western arbor vitae {Thuja occidentalis) 



Silver fir {Abies concolor) 



Cork bark fir {Abies arizonica) 



Douglas spruce {Pseudotsuga niucronata) 



Western yellow pine {Pinus scopulorum) 



Arizonayellow pine {Pinus arizonica) 



Colorado blue spruce {Picea pungens) 



Engelmann spruce {Picea Engelmanni) 



Australian beef wood {Casuarina Cunninghamiana) . 



Bitter or Seville orange {Citrus aurantium vulgaris) . 



Guadalupe cypress {Cupressus guadalupensis) 



Monterey cypress {Cupressus macrocarpa) 



Desert gum {Eucalyptus rudis) 



Red gum {Eucalyptus rostrata) 



Gray gum {Eucalyptus tereticornis) 



Red box {Eucalyptus polyanthema) 



Narrow leaf iron bark {Eucalyptus crebra) 



California fan palm {Neowashingtonia filijera) 



Common olive {Olea Europea) 



Bagote {Parkinsonia aculeata) 



Canary palm {Phoenix canariensis) 



Date palm {Phoenix dactylifera) 



Japanese loquat {Eriobotrys japonica) 



Carolina palmetto {Sabal palmetto) 



Ironwood {Olneya tesota) 



Blue palo verde{Cercidium Torreyana) 



Chinese windmill palm {Chamaerops excelsa) 



Pepper tree {Schinus molle) 



■Australian bottle tree {Sterculia diverstfoha) 



Altitude limits 



150- 

 2400 ft 



X 



X 

 X 



4.500 ft 



X 



X 



X 



X 



X 



X 



X 



X 



X' 



X 



X 



X 



X 



X 



X 



X 



X 



X 



X 



X 



X 



X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 



5000- 

 7000 ft . 



X 



X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 

 X 



SHALLU 



(Sec tinder Grain Sorglmms) 



SORGHUM 



Sown at any time from April to the end of July, Club-head and 

 Amber sorghums usually give a heavy yield of fodder. The sac- 



