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Baeckea virgata  
Banksia blechnifolia  
Banksia  'Giant Candles'
Banksia grandis  
Banksia integrifolia  
Barnardia japonica  
Bauhinia yunnanensis  
Beesia calthifolia    
Begonia    click here for the full list
Bellis caerulescens  
Bellis perennis  
Benthamiella patagonica  
Berberis CC6176  
Berberis candidula 'Amstelveen'
Berberis darwinii 
Berberis darwinii  'Nana'
Berberis x lologensis  'Apricot Queen'
Berberis panlanensis 
Berberis temolaica 
Berberis thunbergii    
Berberis thunbergii   'Helmond Pillar' 
Berberis valdiviana    
Bergenia ciliata ciliata    
Bergenia emeiensis  
Bergenia  'Eroica'
Bergenia  'Tubby Andrews'
Bergeranthus glenensis  
Berkheya multijuga    
Beschorneria calcicola  
Beschorneria rigida  
Beschorneria septentrionalis  
Beschorneria tonelli  
Beschorneria tubiflora  
Beschorneria yuccoides  'Besys' FLAMINGO GLOW   
Beschorneria yuccoides  'Quicksilver'    
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Bessera elegans  
Betula chichibuensis  
Biarum arundarum  
Biarum dispar  
Biarum galiani  
Biarum marmarisense  
Biarum tenuifolium abbreviatum    
Biarum tenuifolium zeleborii  
Billardiera heterophylla  
Billardiera longiflora  'Cherry Berry'
Billardiera longiflora var. fructu-alba  
Billbergia sp.8387 
Billbergia sp.9387 
Billbergia 'Blondie'
Billbergia  'Foster's Striate'
Billbergia nutans 
Billbergia nutans schimperiana 
Billbergia nutans 'Variegata' 
Billbergia (nutans x pyramidalis) 
Billbergia pyramidalis 'Striata' 
Billbergia 'Santa Barbara'
Billbergia velascana  
Billbergia x windii  
Blechnum brasiliense   'Volcano' 
Blechnum cartilagineum    
Blechnum chilense    
Blechnum magellanicum    
Blechnum novae-zelandiae  
Blechnum spicant  
Blechnum tabulare    
Blepharocalyx cruckshanksii  
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Bletilla    all listed on a separate page
Bocconia arborea    
Boesenbergia longiflora   
Boesenbergia rotunda 'Rotunda Pink' 
Bomarea boliviensis  
Bomarea distichifoliua  
Bomarea edulis  
Bomarea hirsuta  
Bomarea pardina  
Bomarea patacoensis  
Bomarea salsilla  
Boophone  sp.
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Bouvardia ternifolia  
Brachychiton  sp.
Brachychiton acerifolius  
Brachyglottis  'Silver Waves'
Brassia verrucosa   
Brassica oleracea var. acephala   'Joseph Coterel' CREME CHANTILLY 
Brassica oleracea var. ramosa   'Daubenton's Panache' 
x Brigandra calliantha  
 Briggsia agnesiae  
Briggsia kurzii  
 Briggsiopsis delavayi  
Brocchinia reducta 
Brocchinia tatei 
Bromelia balansae  
Broussonetia kazinoki  
Broussonetia papyrifera  
Broussonetia papyrifera  'Laciniata' 
Browningia altissima  
Brugmansia sanguinea  
Brunnera macrophylla   'Diane's Gold'
Brunnera macrophylla   'Hadspen Cream'
Brunsvigia radulosa  
Buddleja davidii  
Buddleja davidii  'Buddma' MOONSHINE
Buddleja davidii  'Tobud1202' BUZZ HOT RASPBERRY
Buddleja lindleyana  
Buddleja loricata  
Buddleja nivea  
Bulbine caulescens  
Bupleurum falcatum  
x Burrageara  Nelly Isler 
Butia odorata  
Buxus wallichiana  Variegated
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