Last modified: 17 August 2005

  28 Baccharis patagonica
  29 Baillonia juncea
  30 Ballota pseudodictamnus
8867 Bamboo
8120 Bamboo dwarf
2896 Banksia
6161 Banksia integrifolia
8855 Banksia littoralis
3947 Banksia serrata
2190 Begonia evansiana
1178 Belamcanda chinensis
  31 Berberidopsis corallina
2219 Berberis
3921 Berberis aemulane
  32 Berberis aggregata
  33 Berberis aggregata Varieties
1485 Berberis alksuthiensis
4630 Berberis amoena
  34 Berberis angulosa
 837 Berberis Barbarossa
  36 Berberis beaniana
  37 Berberis brachypoda/Giraldii
4627 Berberis bretschneideri
  38 Berberis buxifolia
4655 Berberis buxifolia Nana
4650 Berberis bychananii var.tawangensis
4654 Berberis calliantha
6292 Berberis candidula
7065 Berberis candidula Amstelveen
8175 Berberis candidula Telstar
  39 Berberis cerasina
  40 Berberis chitria
  41 Berberis circumserrata
  42 Berberis concinna
  43 Berberis congestiflora
4649 Berberis corasina
  45 Berberis coxii
  46 Berberis darwinii
4623 Berberis dasystachya
5506 Berberis delavayi
4638 Berberis delavayi wachinensis
5341 Berberis diaphana tischleri
3913 Berberis dumicola
4646 Berberis edgeworthiana
6198 Berberis elegantissima
4599 Berberis empetrifolia
1488 Berberis floribunda
7002 Berberis franchetiana
3804 Berberis gagnepainii
6297 Berberis gagnepainii Tottenham
6312 Berberis gemulans
4657 Berberis gilgiana
3885 Berberis giraldii
7001 Berberis glabrata
3917 Berberis glaucocarpa
4656 Berberis gracilis Nana
4633 Berberis gyalaica
4634 Berberis gyalaica sherriffii
  44 Berberis hakeoides
 697 Berberis heteropoda
 835 Berberis heteropoda sphaerocarpa
3890 Berberis himalaiac
4635 Berberis hookeri
4643 Berberis hookeri interposita
1171 Berberis hypokerina
3869 Berberis iempergiana
 700 Berberis ilicifolia
3891 Berberis interposita
1487 Berberis irwinii
4601 Berberis jaeschkeana usceriana
4647 Berberis jamesonii
4602 Berberis julianae
3929 Berberis koreana
6201 Berberis laxiflora
4624 Berberis laxifolius Pendula
5508 Berberis lempergiana
6959 Berberis lepidifolia
 698 Berberis linearifolia
4603 Berberis lologensis
4639 Berberis lycium
6984 Berberis manipurana
5710 Berberis marjestii
1486 Berberis mekongensis
7032 Berberis montana
5244 Berberis murpurana
3893 Berberis nivenii
4625 Berberis niveno
6200 Berberis oblonga
5509 Berberis ottawensis
3898 Berberis ottawensis Purpurea
3925 Berberis panlanensis
5510 Berberis panlanensis
4641 Berberis papillifera
6311 Berberis parisepala
3907 Berberis phanera
4651 Berberis polyantha
3903 Berberis prattii
4732 Berberis regiliana
5513 Berberis Rubrostilla
 840 Berberis sargentiana
3816 Berberis sieboldii
6614 Berberis spp.(3.28)
3888 Berberis spraguei
2863 Berberis stenophylla
 703 Berberis sublevis
 702 Berberis temolaica
2275 Berberis thunbergii
4901 Berberis thunbergii Atropurpurea
5709 Berberis thunbergii Atropurpurea Nana
8247 Berberis thunbergii Aurea
6842 Berberis thunbergii Bagetelle
7602 Berberis thunbergii Darts Purple
8360 Berberis thunbergii Darts Red Lady
6839 Berberis thunbergii Erecta
6917 Berberis thunbergii Golden Ring
8497 Berberis thunbergii Green Carpet
7331 Berberis thunbergii Harlequin
8720 Berberis thunbergii Red Chief
4246 Berberis thunbergii Rose Glow
3924 Berberis umbellata brianii
3910 Berberis validisepala
6615 Berberis vernae
1466 Berberis verruculosa
3616 Berberis wilsoniae
4626 Berberis wilsoniae Coryi
6616 Berberis wilsoniae Globosa
4631 Berberis wilsoniae Guhtzunica
4632 Berberis wilsoniae stapfiana
4644 Berberis wilsoniae subcaulialata
5573 Berberis x alksuthiensis
4600 Berberis x irwinii Gracilis
3923 Berberis x irwinii Gracilis Nana
6918 Berberis x lologensis apricot queen
7793 Berberis x media Parkjuweel
6613 Berberis x prattii Stonefield Glow
6617 Berberis x wintonensis
3908 Berberis yunnanensis
4637 Berberis yunnanensis validisepala
4628 Berberis yunnanensis zayulena
4629 Berberis yunnanensis zayulena var.dolichocentra
4680 Berchemia scandens
2677 Bergenia
8198 Bergenia Ballawley Hybrids
6738 Bergenia Bressingham
7511 Bergenia Bressingham Ruby
6821 Bergenia Bressingham Salmon
6739 Bergenia Bressingham White
2390 Bergenia ciliata
6737 Bergenia cordata
 470 Bergenia cordifolia
8450 Bergenia cordifolia Evening Glow
7509 Bergenia cordifolia Purpurea
8266 Bergenia cordifolia Silberlicht
 385 Bergenia crassifolia
2381 Bergenia delavayi
4746 Bergenia himalaica
6618 Bergenia ligulata
2388 Bergenia ligulata Cordifolia
 939 Bergenia pacifica
2910 Bergenia pilosa
6766 Bergenia pink
4747 Bergenia stracheyi
6619 Beschorneria yuccoides
 482 Betula
6620 Betula alba phaminensis
1154 Betula albo sinensis
5865 Betula alleghaniensis
4161 Betula alnifolia
4162 Betula alnoides
1505 Betula aycouiensis
6621 Betula corylifolia
4184 Betula cyieviensis
6622 Betula davurica
6624 Betula ermanii
3601 Betula Fetisowii
2663 Betula fruticosa
6625 Betula fusca
6626 Betula gmelina
7906 Betula grossa
8303 Betula Harvest
6095 Betula investii
3553 Betula japonica mandschurica
4396 Betula japonica mandschurica sezchuanica
4676 Betula japonica mandshumea
5440 Betula kirghisorum
1507 Betula kusmischeffii
4579 Betula luminifera
1484 Betula lutea
5895 Betula maximowicziana
6096 Betula medwediewii
 735 Betula nigra
6628 Betula obscura kotula
 386 Betula papyrifera
6694 Betula papyrifera occidentalis
 660 Betula pendula
6695 Betula pendula Dalecarlica
7719 Betula pendula Purpurea
6899 Betula pendula Tristis
6575 Betula populifolia
6696 Betula potaninii
6697 Betula pubescens
1504 Betula raddeana
4181 Betula schmidtii
5460 Betula utilis
7254 Betula utilis Jacquemontii
8259 Betula utilis Ramdana River
4212 Betula verrucosa
2145 Bignonia capreolata
6700 Billardiera longiflora
2441 Billbergia nutans
2165 Blechnum
6132 Bolax glebaria
3748 Boltonia asteroides
6701 Boronia megastigma
1134 Brachyglottis repanda
6702 Brassia lawrenceana
4061 Brodiaea Queen Fabiola
2418 Browallia speciosa
7101 Brunnera macrophylla
2419 Bryophyllum crenatum
2420 Bryophyllum drigne montianum
2421 Bryophyllum pinnatum
2422 Bryophyllum tristum
2423 Bryophyllum tubiflorum
2202 Buddleia
2424 Buddleia alternifolia
 395 Buddleia auriculata
 616 Buddleia coeyeriana
2084 Buddleia colvilei
2425 Buddleia crispa
2426 Buddleia davidii
6541 Buddleia davidii Black Knight
2330 Buddleia davidii Empire Blue
 555 Buddleia davidii Harlequin
2429 Buddleia davidii magnifica
7775 Buddleia davidii Peace
7776 Buddleia davidii Pink Delight
2427 Buddleia davidii Royal Red
2861 Buddleia davidii Royal Red variegata
2430 Buddleia davidii variegata
8869 Buddleia davidii White Bouquet
2431 Buddleia davidii White Profusion
2432 Buddleia fallowiana
4404 Buddleia fallowiana Alba
2433 Buddleia fallowiana Lochinch
1278 Buddleia farreri
2434 Buddleia globosa
 556 Buddleia salvifolia
5333 Buddleia variabilis
8870 Buddleia Widecombe
7029 Buddleia x Weyeriana
1042 Bulbine alooides
5552 Bulbinella hookeri
8768 Bulbinella rossii
2435 Bulbophyllum beccari
 953 Bupleurum fruticosum
2182 Bursaria spinosa
2436 Butomus umbellatus
1496 Buxus
8115 Buxus balearica
1265 Buxus microphylla koreana
2437 Buxus sempervirens
2438 Buxus sempervirens Argentea
2439 Buxus sempervirens Aurea
5210 Buxus sempervirens Aurea Maculata
5400 Buxus sempervirens Aureo-Variegatus
1431 Buxus wallichiana