Plant with B
A shrub; a whole plant type. Fits the B rule.
A flowering plant; a well-known garden bloom.
The full banana plant, not just the fruit.
An herb plant; a whole plant name with B.
A fast-growing plant; definitely a B plant.
Birch tree is a full tree species, genus Betula
Broccoli is a vegetable plant, Brassica oleracea
A known flowering plant; garden favorite.
A tree genus; clearly a plant with B.
The shrub that grows blueberries; a plant.
Plural is fine; these are flowering plants.
Buttercup is a flowering plant in genus Ranunculus
Baobab is a famous African tree genus Adansonia
Blossom means a flowering plant/tree in bloom.
Bellflower is a garden plant in Campanula genus.
Generic but fine: any plant with blue flowers.
Polish for birch tree, a common forest tree.
Bougainvillea is a colorful tropical climbing shrub.
Baby's Breath is a Gypsophila flower used in bouquets.
Bambusa is a bamboo genus of tall grasses.
Bonsai tree is a mini trained tree, still a plant.
Banksia is an Australian shrub/tree genus, named after Joseph Banks.
Belladonna (deadly nightshade) is a toxic herbaceous plant.
Beanstalk is the climbing bean plant stem, counts as plant.
Buttercups are flowering plants in genus Ranunculus.
Bramble is a prickly shrub, often blackberry/raspberry.
Bottlebrush is a Callistemon shrub/tree with brush-like flowers.
Blue orchid refers to orchid plants with blue-toned flowers.
Beech tree is a deciduous tree in genus Fagus.
Banyan is a fig tree species with aerial prop roots.
Banana palm (banana plant) is a large herbaceous plant.
Polish for beech tree, a common European tree
Generic description of a large plant, acceptable
Herb Borago officinalis, blue edible flowers
German for flower, counts as generic plant
Generic but valid description of a large tree
Besede na seznamu Plant with B izvirajo od igralcev besedne igre Država, Mesto, Vas.