252 



STANDARDIZED PLANT NAMES 



Jertjsalem-cherry, continued 



Henderson J. Solanum hendersoni 

 Melvin J. (S. capsicastrum mel- 

 vini] Cy) 

 Jerusalem-oak Chenopodium botrys 



Jerusalem-sage Phlomis 



Jessamine 



Carolina- jessamine 



Gelsemium sempervirens 

 Jetbead . . . Rhodotypos kerrioides 

 Jew 



Wandering-jew 



Tradescantia fluminensis 

 Jobs-tears . . Coix; C. lacryma-jobi 



JOE-PYE-WEED 



Eupatorium purpureum 



Rough J E. p. maculatum 



Johnson Grass . Holcus halepensis 

 Jointed Polypody 



Polypodium subauriculatum 



JoiNTFiR Ephedra 



Climbing J E. altissima 



Common J E. distachya 



Jonquil . . . Narcissus jonquilla 

 Joseph Sage . . Salvia horminum 

 Josephs-coat (Amaranthus gangeticus 



melancholicus\ Cy) 

 Joshua Yucca . Yucca arborescens 

 JUBAEA 

 spectabilis (/. chilensis Ag) 



Syrup Palm 

 Judas-tree . . Cercis siliquastrum 



White J. (C. s. albat Cy) 

 JUGLANS \ Walnut 



For horticultural varieties of Juglans 

 cultivated for their nuts see Butternut 

 and Walnut, in American Pomological 

 Society's List of Fruits and Nuts, in 

 Appendix. 



ailanthifolia .... J. sieboldiana 

 califomica 



California Black Walnut 

 cathayensis .... Chinese W. 



cinerea Butternut 



cordiformis 



J. sieboldiana cordiformis 



hindsi Hinds Walnut 



japonica 



The name J. japonica is often used 

 erroneously for Japanese forms of J 

 regia or J. sieboldiana. 



major 

 nigra . 



Black Walnut 



JUGLANS, continued 



praeparturiens . . Bush Walnut 



Hort. var. of J. regia. 



regia Persian W. 



See also hort. var. list below. 



nipestris Texas W. 



sieboldiana (ailanthifolia) 



Japanese W. 



— cordiformis Flat W. 



Ornamental hort. var. of Juglans: 

 Bush Walnut (/. regia fertilis 

 Cy; J. r. praeparturiens^ At; 

 praeparturiens) 

 Fernleaf W. (/. r. laciniata] Cy) 

 Weeping W. (J. r. pendula] Cy) 



Jujube Zizyphus 



Argentine J Z. mistol 



Common J Z. jujuba 



India J Z. mauritiana 



Juliana Lilac . . Sjrringa julianae 

 Jumping Orchid 



Catasetum macrocarpum 



JUMPSEED 



Marbled J. {Polygonum filiforme 

 variegatum\ Cy) 



JUNCUS Rush 



efifusus Common R. 



Juneberry . Shadblow: Amelanchier 

 JuNGFRAu Saxifrage 



Saxifraga cotyledon 

 Juniper Juniperus 



For horticultural varieties of Juniper 

 see hort. var. list under Juniperus. 



Alligator J. . . J. pachyphloea 

 Bermuda Redcedar J. bermudiana 

 California J. ... J. califomica 

 Cherrystone J. . J. monosperma 



Chinese J J. chinensis 



Colorado J. . . J. scopulorum 



Common J J. communis 



Creeping J. . . J. horizontalis 



Formosa J J. formosana 



Greek J J. excelsa 



Himalayan J J. recurva 



Irish J. . J. communis hibemica 



Japanese J J. japonica 



Meyer J. . . J. squamata meyeri 

 Mountain J. J. communis montana 



Needle J J. rigida 



Phoenicean j. . . j. phoenicea 



Plum J J. macrocarpa 



Prickly J J. oxycedrus 



