| Bellevalia forniculata |
|
|
| Bellevalia paradoxa |
|
|
| Bellevalia pycnantha |
|
|
| Bellevalia romana |
|
|
| Berberis Goldilocks |
|
|
| Berberis Wallick's Purple |
|
|
| Berberis calliantha |
|
|
| Berberis darwinii |
|
|
| Berberis glaucocarpa |
|
|
| Berberis jamesiana |
|
|
| Berberis julianae |
|
|
| Berberis koreana |
|
|
| Berberis microphylla (B. Buxifolia) |
|
Paul Barney |
| Berberis prattii laxipendula |
|
|
| Berberis pruinosa |
|
|
| Berberis sargentiana |
|
|
| Berberis sieboldii |
|
Ravensthorpe Nurset |
| Berberis species |
|
Tibet T95034 |
| Berberis temolaica |
|
Ravensthorpe Nursery |
| Berberis thunbergii Aurea |
|
|
| Berberis valdiviana |
|
|
| Berberis verruculosa |
|
|
| Berberis verruculosa hybrid |
|
|
| Berberis X ottawensis |
|
|
| Betula Hergest |
|
|
| Betula albosinensis Kansu |
5 |
|
| Betula albosinensis Purdom |
5 |
|
| Betula albosinensis septentrionalis |
|
|
| Betula apoiensis |
|
|
| Betula chichibuensis |
|
|
| Betula chinensis |
|
|
| Betula costata |
|
|
| Betula cultivar |
|
|
| Betula ermanii |
|
|
| Betula ermanii Polar Bear |
|
|
| Betula lenta |
|
|
| Betula luminifera |
|
|
| Betula maximowicziana |
|
|
| Betula medwedewii |
|
|
| Betula nana mixhauxii |
|
Michael Heseltine |
| Betula papyrifera |
|
|
| Betula pendula Laciniata |
|
|
| Betula platyphylla szechuanica |
|
|
| Betula raddeana |
|
|
| Betula schmidtii |
|
|
| Betula sp. (delavayi?) |
|
2245 (= John Rippin) |
| Betula utilis |
|
Tibet |
| Betula utilus jacquemontii |
|
MF 2016 |
| Biarum eximium |
|
|
| Biarum tenuifolium |
|
|
| Blechnum chilense |
|
|
| Blechnum spicant |
|
|
| Brimeura amethystina |
|
|
| Brimeura amethystina Alba |
|
|
| Brimeura fastigiata |
|
|
| Buddleja davidii |
|
|
| Buddleja davidii Nanho Blue |
|
|
| Buddleja species |
|
|
| Buddleja X weyeriana |
|
|
| Buxus bodinieri |
|
|
| Buxus sempervirens Luteomarginata |
4 |
|
| Buxus sinica insularis Tide Hill |
|
Thorn Hayes Nurseries |
| Buxus wallichiana |
|
|
