''Shepherdia'', commonly called buffaloberry or bullberry, is a genus of small shrubs in the

Elaeagnaceae The Elaeagnaceae are a plant family, the oleaster family, of the order Rosales comprising small trees and shrubs, native to temperate regions of the Northern Hemisphere, south into tropical Asia and Australia. The family has about 60 species in ...

family. The plants are native to northern and western North America. They are

non-legume nitrogen fixer Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota ''Frankia''. This association leads to the formation of nitrogen-fixing root nodules. Classification Actinorh ...

s. ''Shepherdia'' is

dioecious Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproductio ...

, with male and female flowers produced on separate plants.

Species

The genus has three species:

Fruit

The berry is recognizable by being a dark shade of red, with little white dots on them. They are rough to the touch, and are found on both trees and shrubs.

Wildlife

The plants have rather bitter-tasting berries. The fruit are often eaten by

bear Bears are carnivoran mammals of the family Ursidae. They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout the Nor ...

s, which by legend, prefer the berries to maintain fat stores during

hibernation Hibernation is a state of minimal activity and metabolic depression undergone by some animal species. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most ...

. Buffaloberries are used as food plants by the

larva A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. The ...

e of some

Lepidoptera Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic r ...

species, including ''

Ectropis crepuscularia The engrailed and small engrailed (''Ectropis crepuscularia'') are moths of the family Geometridae found from the British Isles through central and eastern Europe to the Russian Far East and Kazakhstan. The western Mediterranean and Asia Minor ...

'' (recorded from ''S. canadensis'') and ''

Coleophora elaeagnisella The speckled casebearer moth (''Coleophora elaeagnisella'') is a moth of the family Coleophoridae. It is found in North America, from the Great Lakes northward, including Michigan and Ontario. The larvae feed on the leaves of ''Elaeagnus'', '' Hi ...

''.

As food

Buffaloberries are sour and can be made into jam, pie, jelly, syrup, soups, or prepared like

cranberry sauce Cranberry sauce or cranberry jam is a sauce or relish made out of cranberries, commonly served as a condiment or a side dish with Thanksgiving dinner in North America and Christmas dinner in the United Kingdom and Canada. There are differences in ...

with sugar added.

References

External links

* Rosales genera Dioecious plants {{Rosales-stub