PRUNUS— PTERIS 



387 



PRUNUS, Japanese Flowering Cherry, 

 continued 



Taizanfukun (Prunus yedoensis 

 , taizanfukun) 



Takane Cherry. P. nipponica. 

 Takinioi (P. lannesiana cata- 



racta) 

 Temari (P. I. temari) 

 Udzu-zakura (P. serrulata sacha- 



linensis spiralis) 

 Wakaki-no-sakura (P. s. sponta- 

 nea humilis) 

 Washing wo (P. lannesiana wasi- 



nowo) 

 Wild Oriental Cherry. P. ser- 

 rulata spontanea. 

 Yama Cherry. P. serrulata 



sachalinensis. 

 Yayeakebono (P. lannesiana ver- 

 sicolor) 

 Yaye-oshima {P. I. donarium) 

 Yedo-zakura (P. I. nohilis) 

 YoKiHi (P. sieboldi mollis) 

 Yoshino Cherry . P. yedoensis 

 PSEDERA .... AMPELOPSIS 

 PSEUDOLARIX . . . Goldenlarch 

 kaempferi (Jortunei; P. amabilis 

 Ag-Ar) .... Goldenlarch 

 PSEUDOPHOENIX 

 sargenti (P. vinifera Ar) 



Sargent Palm 

 PSEUDOTSUGA 



douglasi (P. taxifolia Cy-Ar; P. 



mucronata Ag; Picea douglasi; 



Abies douglasi) . . Douglas-fir 



— glauca (glauca) .... Blue D. 



macrocarpa . . . Bigcone-spruce 



Hort. var. of Pseudotsuga: 



Fretz Douglas-fir (P. douglasi 

 fretzi\; P. taxifolia freizi Cy; 

 Tsuga fretzi) 

 Royal Blue D. (P. d. glauca ele- 



gantissima) 

 Silver D. (P. d. argentea'^) 

 Weeping D. (P. d. pendula]) 



PSIDIUM GuAVA 



cattleianum . . . Strawberry G. 

 friedrichsthalianum 



Costa Rican G. 

 guajava Guava 



Hort. var. of Psidium: 



Yellow Strawberry Guava (P. 

 cntlleianum lucidum\ Cy) 



PSORALEA Scurf-pea 



esculenta . . Indian Breadroot 



PSYCHOTRIA .... PsYCHOTRiA 

 capensis Cape P. 



PTELEA Hoptree 



trifoliata Common H. 



Hort. var. of Ptelea: 



Golden Hoptree (P. trifoliata 



aurea\ Cy) 



PTERETIS 



nodulosa (Matteuccia struthiopleris 

 Cy; Ouoclea struthiopleris) 



Ostrich Fern 



PTERIDIUM Bracken 



aquilinum (Pteris aquilina) 



Bracken 



PTERIS Brake 



adinnfoides .... Pellaea viridis 

 aquilina . . Pteridium aquilinum 

 argyraea .... Striped Brake 



Hort. var. of Pteris quadriaurita. 



childsi Childs B. 



Hort. var. of P. cretica. 



cretica Cretan B. 



See also hort. var. list, page 388. 



ensiformis Sword B. 



See also hort. var. list, page .388. 



heterophijlla . Anopteris hexagona 

 internata .... Moohes Brake 



Hort. var. of Anopteris hexagona. 



longifolia 



mayi Mays B. 



Hort. var. of P. cretica. 



multifida (P. serrulata Cy) 



Spider B. 



See also hort. var. list, page 388. 



nohilis Tall Cretan B. 



Hort. var. of P. cretica. 



ouvrardi Ouvrard B. 



Hort. var. of P. multifida. 



quadriaurita 



See also hort. var. list, page 3S8. 



rivertojiiana . . Riverton Brake 



Hort. var. of P. cretica. 



serrulata Cy . . . . P. multifida 



Abbreviations: (Ag) (Ar) (Cy) (t) see page 1. 



Small CAPiTAL8=approved common names. 



