Allergen	Latin
Baby marrow
Baby's breath	Gypsophila paniculata / Gypsophilia panniculata
Bacitracin
Bahia grass	Paspalum notatum
Baker's asthma
Bald cypress tree	Taxodium distichum / Cupressus disticha
Balsam of peru / Myroxylon pereirae resin	Myroxylon balsamum / Myroxylon pereirae
Bamboo shoot	Phyllostachys pubescens
Banana	Musa acuminata / sapientum / x paradisiaca
Banha	Pinellia ternata
Barley	Hordeum vulgare
Barley Flour
Barley pollen	Hordeum vulgare
Barnacle (Crustacea)	Pollicipes
Basil / Sweet Basil	Ocimum basilicum
Bastard cinnamon / False cinnamon	Cinnamomum aromaticum
Bat	Chiroptera
Batter / Battered food
Bay leaf	Laurus nobilis
Bay, sweet / Bay, sweet oil
Bayberry / Wax myrtle	Myrica cerifera
Bayberry Bark / Myrica Oil
BCG Vaccine
Beans
Bedbug / Bed bug	Cimex lectularius
Bedding
Bee moth / Wax moth	Galleria mellonella
Bee pollen
Bee venom
Beechnut / Beechmast	Fagus
Beechwood / Creosote
Beef	Bos spp
Beer
Beeswax / Yellow wax / White wax / Cera alba
Beet	Beta vulgaris
Beetles	Dermestidae spp
Beetroot	Beta vulgaris craca
Beetroot red / Betanin / Betanine / Beet red
Bell Pepper / Paprika / Green Pepper	Capsicum annuum
Bell Pepper / Paprika / Green Pepper (skin)
Benzoin / Gum sumatra / Gum benjamin / Benzoe
Bergamot / Bergamot Orange or Red / Oswego tea
Bergamot orange or red / Oil of bergamot / Bergamot oil
Berlin Beetle / Khapra beetle	Trogoderma angustum (Solier)
Bermuda grass	Cynodon dactylon
Besan
Bet v 1 homologues (Panallergen) / PR-10 Protein
Beta-apo-8-carotenal (C30)
Beta-Blockers
Betel Nut
Betel palm / Areca Nut	Areca catechu
Bethabara wood
Bilberry / Blaeberry / Whortleberry
Bilharzia / Schistosoma	Schistosomiasis / Bilharziasis
Bipolaris spp. (Mould)	Bipolaris spp.
Birch wood
Bird protein
Bird-lime / Blue thistle	Atractylis gummifera
Bird's nest soup
Biscuits / Cookies
Bishop's weed	Ammi majus
Bitter Almond	Prunus amygdalus var. amara
Bitter apple / Bitter cucumber / Colocynth	Citrullus colocynthis
Bitter Melon / Balsam Pear / Bitter Gourd	Momordica charantia / Mormordica charanti
Bitterwood, quassia
Black Alder / European Alder / Common Alder	Alnus glutinosa
Black cumin / Black seed	Nigella sativa
Black fire ant	Solenopsis richteri
Black fly	Simuliidae
Black henbane	Hyoscyamus niger
Black locust tree / False acacia tree	Robinia pseudoacacia
Black mussel (Mollusc)	Mytilidae / Bivalve
Black Mustard	Brassica nigra
Black Pepper / White Pepper	Piper nigrum
Black Pine	Pinus thunbergii
Black PN / Brilliant black BN
Black seed / Niger seed	Guizotia abyssinica
Black tree fungus / Mo-Er	Auricularia polytricha
Black Walnut	Juglans nigra
Black Walnut tree	Juglans californica
Black widow spider	Latrodectus
Blackberry	Rubus fruticosus
Blackcurrant / Black currant	Ribes nigrum
Black-eyed bean / Black-eye bean	Vigna sinensis
Blackthorn tree	Prunus spinosus
Blackwood tree / Black wattle	Acacia melanoxylon / Dalbergia melanoxylon
Bladderdock	Rumex vesicarius
Blanket flower	Gaillardia
Bleeker's Squid (Mollusc)	Ommastrephes bartrami
Bleomycin
Blister beetle / Cantharidin
Blomia kulagini (Storage mite)	Blomia kulagini
Blomia tjibodas (Storage mite)	Blomia tjibodas
Blomia tropicalis (Storage mite)	Blomia tropicalis
Blood fluke planorbid	Biomphalaria glabrata
Bloodworm	Glycera dibranchiata
Blowfly	Calliphora stygia / Lucilia cuprina
Blue crab / Blue swimming crab / Flower crab (Crustacea)	Portunus pelagicus
Blue grama grass	Bouteloua gracilis
Blue lupin / Narrowleaf Lupine	Lupinus angustifolius
Blue Mussel (Mollusc)	Mytilus edulis
Blueberry / Whortleberry	Vaccinium myrtillis / Vaccinium myrtillus
Bluejack oak	Quercus incana / Quercus leucotrichophora
Bogbean
Bogong moth	Agrotis infusa
Bomarea carderi	Bomarea carderi
Book louse / Booklouse	Psocoptera spp / Liposcelis bostrychophila
Borage	Borago officinalis
Borage seed oil
Botrytis cinerea / Botrytis Bunch Rot / Gray mold	Botrytis cinerea / Botryotinia fuckeliana
Bottlebrush tree	Callistemon citrinis
Botulinal Antitoxin
Bougainvillea	Bougainvillea spp.
Bovine collagen
Bovine Serum Albumin (BSA) nBos d 6
Box Elder tree / Box Elder Maple	Acer negundo
Box jellyfish	Chirnex fleckeri / Chironex yamaguchii
Boxwood tree / Buxus tree
Boysenberry	Rubus ursinus x idaeus
Bracatinga	Mimosa scabrella
Bractscale flower	Atriplex bracteosa
Bran
Brazil Nut	Bertholletia excelsa
Brazilian ginseng	Pfaffia paniculata
Brazilian ironwood / Leopard tree / Pau ferro	Caesalpinia ferrea
Bread
Breadfruit	Artocarpus altilis
Breakfast cereal / Porridge / Cereals (enriched)
Brick tea / Butter tea
Brilliant blue FCF / C.I. 42090
Broad bean / Vicia fava bean / Field bean	Vicia faba
Broccoli	Brassica oleracea cymosa
Brome grass / Rescue grass	Bromus inermis
Bromelain / Bromelin nAna c 2	Ananas comosus
Brown dog-tick	Rhiphicephalus sanguineous
Brown FK / Food brown 1
Brown legged grain mite (Storage Mite)	Aleuroglyphus ovatus
Brown marmorated stinkbug	Halyomorpha halys
Brown recluse spider	Loxosceles spp.
Brussel Sprouts	Brassica oleracea gemmifera
Buckwheat / Saracen wheat	Fagopyrum esculentum
Budgerigar - droppings	Melopsittacus undulatus
Budgerigar - feathers	Melopsittacus undulatus
Budgerigar - serum proteins	Melopsittacus undulatus
Bugloss	Anchusa arvensis
Bulbous Canary grass / Toowoomba Canary grass	Phalaris aquatica
Bulgur wheat / Bulghur wheat
Bull-dog ant	Myrmecia pyriformis / Myrmecia gratiosa
Bumblebee / Humblebee / Bumble bee	Bombus terrestris
Bush Tick - Haemaphysalis longicornis	Haemaphysalis longicornis
Busulfan
Butter (dairy)
Butter-cup
Butterfly
Butternut squash	Cucurbita maxima / Cucurbita moschata