LIST OF CONIFERS AND TAXADS. 



225 



1. "P. albicaulis, Engelmann; Sargent, Census Report; Pinetum 

 Britan. i. f. 1-4 ; Beissner, 275 ; Lemmon, Second Report, tab. 4 j 

 Macoun, 465 ; J. D. Hooker in Gard. Chron. July 4, 1885, p. 9. 



SrifOXYMS : — P. flexilis, Murray ; Parlatore, 1. c. 403, partly. 

 P. cembroides, Newberry, not Zuccarini. P. Shasta, Carriere. P. flexilis 

 var. albicaidis, Engelmann in Bot. Calif, ii. 124 ; Veitch. 



P. alopecuroides. See P. serotina. 



P. altaica, Ledeb. See P. silvestris. 



P. altissima. See P. Laricio. 



P. amecaensis, Roezl. See P. Hartwegii. 



P. americana. See Tsuga canadensis. 



P. angulata, Roezl. See P. Montezumge. 



P. Antoineana. See P. pseudostrobus. 



2. P. apulcensis, Lindl. in Bot. Reg. 1839, n. 100 ; Loudon, Encycl. 

 Trees, p. 1014, f . 1899 ; Gordon, ed. 2, 290. 



Introduced from mountains of Mexico by Hartweg in 1839 for the 

 Royal Horticultural Society. 



P. Araragi, Sieb. See Tsuga Sieboldii. 



P. arancana. See Araucaria imbricata and P. Pinea. 



P. aristata, Engelm. See P. Balfouriana. 



3. P. arizonica, Engelmann in JVJieeler^s Report, vi. 260 ; and in 

 Gard. Chron. 1882, xvii. 260 ; Beissner, 260 ; Sargent, Census Report^ 

 192. 



Mountains of Arizona. 



P. astecaensis, Roezl. See P. apulcensis and P. Montezumse. 

 P. attenuata, Lemmon. See P. tuberculata. 

 P. atrovirens. See P. Hartwegii. 



P. australis, Michaux ; Parlatore, 392. Pitch Pine. See P. 

 palustris, Miller ; Lambert. 



P. austriaca. See P. Laricio. 



4. P. Ayacahuite, Ehrenberg ; Parlatore, 407 ; Pinetum Britan. 

 vol. i. p. 9, tab. 2 ; Masters in Gard. Chron. October 14, 1882, 

 p. 493 ; Loudon, Bncycl. 1023, f. 1920, etc. 



Synonym : — P. strobiliformis, Engelmann. With six synonyms of 

 Roezl, referred to in this list under their alphabetical order. 

 Mexico, Guatemala. Introduced from Mexico by Hartweg. 

 P. Backhouseana. See P. Montezumse. 



5. P. Balfouriana, Murray ; Sargent, Census Report, 191 ; Pinet. 

 Brit. i. 11, f. 1-5 ; Yeitch, 175 ; Beissner, 272 ; Lemmon, Second 

 Report, t. 5 ; Gard. Chron. 1876, March 11, p. 332. 



Variety : — abistata, Engelmann. = P. Balfouriana, Watson, not 

 Murray. Gard. Chron. Oct. 30, 1875, p. 349. 

 California, mountains in Siskiyou County. 



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