Astrocaryum
Astrocaryum spp. - Starnut Palm
Caesalpinia
Caesalpinia bonduc - Nickar Nut
Cerbera
Cerbera odollam - Buddha Plant or Pong-pong Tree
Cocos
Cocos nucifera - Coconut Palm
Dioclea
Dioclea reflexa - Sea Purse
Entada
Entada gigas - Sea Heart or Molucca Bean
Mucuna
Mucuna sloanei - Brown or Grey Hamburger Bean
Mucuna urens - Red Hamburger Bean
Phytelephas
Phytelephas sp. - Ivory or Tagua Nut
Bindweed or Morning Glory family (Convolvulaceae)
Calystegia
Calystegia soldanella - Sea Bindweed (native)
Ipomoea
Ipomoea alba - Tropical White Morning Glory
Ipomoea pes-caprae - Railroad Vine
Merremia
Merremia discoidesperma - Mary's Bean
Merremia tuberosa - Hawaiian Wood Rose
Convolvulaceae seed (1) - Gwithian 10.03.16
Ornamental, edible or commercial species that are not true Sea Beans that may be found on beaches
Abrus
Abrus precatorius - Rosary Pea
Aesculus
Aesculus hippocastanum - Horse Chestnut / Conker
Camellia
Camellia spp. - Tea tree or Camellia
Castanea
Castanea sativa - Sweet Chestnut
Citrus
Citrus x sinensis - Orange
Mangifera
Mangifera indica - Mango
Persea
Persea americana - Avocado
Pistacia
Pistacia vera - Pistachio Nut
Prunus
Prunus armeniaca - Apricot
Prunus persica - Peach
Native species of nuts, seeds, fir cones and beans
that might be found washed-up on beaches
Corylus
Corylus avellana - Common Hazel (Hazelnuts)
Fagus
Fagus sylvatica - Common Beech (Beechnuts)
Quercus
Quercus species - Oak (Acorns)
Coniferous trees
Fir cones from various species of coniferous trees
Other items that might be confused with beans
Fungi
Daldinia concentrica - King Alfred's Cakes
Plant Galls
Andricus kollari - Oak Apple
Andricus quercuscalicis - Knopper Gall
Man-made items
Leca® - Lightweight expanded clay aggregate
Species to identify
Not a sea bean, but an inforescence, a flower head, thought to be a woody member of the asteraceae. It was washed-up at Gunwalloe Fishing Cove, Cornwall.
Woody asteraceae inflorescence ? - species unknown
Sea beans and seeds are needed to build up the image library here, please contact the author of this site if you can help.