BIGNONIA— BLACKBEAD 



43 



BIGNONIA, continued 



radicans (C ampsis radicans Cy; Te- 

 coma radicans) Trumpetcreeper 



smithi Tecoma smithi 



speciosa {Clylostoma callistegioides 

 Cy-Ag) . . Painted Trumpet 



stans Tecoma stans 



unguis-cati {tweediana; Doxantha 

 unguis-cati Ar) 



Catclaw Trumpet 

 venusta (Pyrostegia venusta Cy-Ag) 

 Flaming Trumpet 

 Hort. var. of Bignonia: 



Hybrid Trumpetcreeper {B. hij- 

 brida'l Cy; radicans X chinensis) 

 Bigtooth Maple 



Acer grandidentatum 



BIHAI HELICONIA 



BIKUKULLA Ag . . DICENTRA 

 Billiard Spire a {Spiraei hilli irdii 



. .^^^ 

 Billion-dollar Grass . Japanese Mil- " 



let: Echinochloa crusgalli edulis 

 BiLTMORE Ash Fraxinus biltmoreana 

 Bindweed 



Hedge B. . . Convolvulus sepium 



BIOTA THUJA 



Birch Betula 



Canoe B B. papyrifera 



CuTLEAF Weeping B. Hort. var. of 



B. alba. 

 Dalecarlia B. Hort. var. of B. 



alba. 

 European Weeping B. 



B. alba pendula 

 European White B. . . B. alba 



Gray B B. populifolia 



Monarch B. . B. maximowiczi 

 PuRPLELEAF White B. Hort. var. 



of B. alba. 

 Pyramidal White B. Hort. var. of 



B. alba. 



River B B. nigra 



Sweet B B. lenta 



Water B B. fontinalis 



Yellow B B. lutea 



Youngs Weeping B. Hort. var. of 



B. alba. 



Small CAPiTALs^approved common names. 



Birchleaf Pear Pyrus betulaefolia 



Bird-of-paradise-flower 



Strelitzia; S. reginae 

 Lance B S. parvifolia 



Birdseye Gilia, Birdseye Primrose, 

 etc. See Gilia, Primrose, etc. 



BiRDSFOOT Trefoil, Birdsfoot Vio- 

 let, etc. See Trefoil, Vi()LET,etc. 



BiRDSNEST Fern . Asplenium nidus 



Biscay Heath . Erica mediterranea 



BISCHOFFIA 



trifoliata (javanica) 

 Bishop Pine . . . Pinus muricata 

 BiSHOPSCAP Mitella 



Common B M. diphylla 



BiSHOPSHOOD 



Astrophytum myriostigma 

 Bissell Hawthorn 



Crataegus apposita bisselli 



Bitter Nightshade, Bitter Win- 



TERCRESS, etc. See Nightshade, 



WiNTERCRESS, CtC. 



Bittercress Cardamine 



Bulb B C. bulbosa 



Cuckooflower . . C. pratensis 

 Northern B. . . . C. douglassi 



Bitternut . . Hicoria cordiformis 



Bitterroot .... Lewisiarediviva 



Bittersweet Celastrus 



American B. . . . C. scandens 

 Christmas B. 



C. orbiculatus punctatus 



Korean B C. flagellaris 



Oriental B. . . C. orbiculatus 



Bittervetch 

 Spring B. Lathyrus vernus 



BiTTERWEED Helenium tenuifolium 



Bitter wood 



White B. . . Trichi^ia spondioides 



BIXA Anatto-tree 



orellana Anatto-tree 



Black Alder Co^IMON 



Winterberry: Ilex verticillata 

 Black Ash, Black Cherry, etc. See 



Ash, Cherry, etc. 

 Blackbead 



PithecoUobium unguis-cati 

 Blackbead Elder 



Sambucus melanoc^pa 



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



