Diversity of the Neglected and Underutilized Crop Species of Importance in Benin
Table 2
Crop category, evaluation and prioritization of the neglected and underutilized crop species in Benin.
Species
EOC
DOC
EOP
NV
MV
CHI
ADY
CWE
MAV
MU
Average values
Cereals
Pennisetum glaucum*
Countrywide
High
Regionwide
High
Low
High
Average
Average
Average
High
5.8
Sorghum bicolor*
Regionwide
High
Restricted
High
Low
High
Low
High
Average
High
5.4
Digitaria exilis*
Restricted
High
Restricted
High
Low
High
Low
High
Average
High
5.2
Root and tuber crops
Dioscorea dumetorum*
Countrywide
Low
Regionwide
Average
Average
High
Low
High
High
High
5.6
Ipomea batatas*
Countrywide
High
Regionwide
Average
Low
High
Average
High
Average
Average
5.6
Cyperus esculentus*
Countrywide
Low
Restricted
Low
High
Average
Low
High
High
High
5.2
Colocasia esculenta
Restricted
Low
Restricted
Average
Low
Low
Low
Low
Low
Low
3.2
Leafy Vegetables
Launaea taraxacifolia*
Countrywide
High
Countrywide
Average
Average
Average
High
High
Average
High
6.2
Sesamum radiatum*
Regionwide
High
Regionwide
High
High
High
Average
High
High
Average
6.2
Crassocephalum rubens*
Countrywide
Average
Countrywide
High
High
High
High
Average
Low
Average
6
Crassocephalum crepidioides*
Countrywide
Average
Countrywide
High
High
High
High
Average
Low
Average
6
Corchorus olitorius*
Regionwide
Average
Countrywide
Average
Average
High
Average
Average
Average
High
5.6
Justicia tenella*
Regionwide
High
Region wide
High
Average
Average
Average
High
Average
Average
5.6
Acmella oleracea*
Regionwide
Average
Restricted
High
High
Average
Average
Average
Average
Average
5.2
Bidens pilosa*
Restricted
Average
Regionwide
Average
Average
High
Average
Average
Average
Average
5
Vitex doniana
Restricted
Average
Region wide
Average
Low
Average
Low
Average
Average
Average
4.4
Ceratotheca sesamoides*
Regionwide
Low
Restricted
Low
Low
Low
High
Low
Average
Average
4
Cleome gynandra*
Regionwide
Low
Restricted
Average
High
Low
Low
Low
Low
Average
4
Talinum triangulare
Restricted
Low
Restricted
Low
Low
Average
Low
Low
Average
Low
3.4
Telfairia occidentalis
Restricted
Average
Restricted
Low
Low
Average
Low
Low
Low
Low
3.4
Pulses
Macrotyloma geocarpum*
Countrywide
High
Regionwide
High
Average
High
Average
High
High
High
6.4
Vigna subterranea*
Regionwide
Average
Countrywide
Average
Average
High
Low
High
High
High
5.8
Cajanus cajan*
Restricted
High
Countrywide
Average
Low
Average
Average
Average
Average
High
5.2
Sphenostylis stenocarpa*
Restricted
Low
Regionwide
High
Average
Average
Average
Average
Average
Average
4.8
Phaseolus lunatus
Restricted
Low
Restricted
Low
Low
Low
Low
Low
Low
Low
3
Seed vegetables
Citrullus lanatus*
Regionwide
High
Countrywide
High
Low
High
High
High
Average
High
6.2
Cucumeropsis mannii*
Regionwide
High
Countrywide
High
Low
Low
High
High
High
High
6
Parkia biglobosa*
Countrywide
Average
Regionwide
High
Average
Average
Average
High
High
High
6
Sesamum indicum*
Restricted
Low
Regionwide
Low
Low
High
Average
High
Low
Average
4.4
Fruits
Adansonia digitata*
Regionwide
High
Regionwide
High
High
Average
High
Average
Average
Average
5.8
Irvingia gabonensis*
Regionwide
Average
Regionwide
Average
Low
Average
Low
Average
High
Average
4.8
Tamarindus indica
Regionwide
Low
Regionwide
Average
Average
Average
Average
Low
Average
Average
4.6
Blighia sapida*
Restricted
Low
Regionwide
Low
Low
Low
Low
Average
High
Average
4
Borassus aethiopum
Restricted
Low
Restricted
Average
Low
Average
Low
Average
Average
Low
3.8
Chrysophyllum albidum
Regionwide
Average
Regionwide
Low
Low
Low
Low
Average
Low
Low
3.8
Uvaria chamae
Regionwide
Low
Regionwide
Average
Low
Low
Average
Low
Low
Low
3.8
Ximenia americana
Regionwide
Low
Regionwide
Average
Low
Low
Low
Low
Low
Low
3.6
Dialium guineense
Restricted
Low
Restricted
Low
Low
Low
Low
Low
Average
Average
3.4
Synsepalum dulcificum
Regionwide
Low
Restricted
Average
Low
Low
Low
Low
Low
Low
3.4
Sclerocarya birrea
Restricted
Low
Restricted
Average
Low
Low
Low
Low
Low
Low
3.2
Artocarpus altilis
Restricted
Low
Restricted
Low
Low
Low
Low
Low
Low
Low
3
EOC: extent of consumption; DOC: degree of consumption; EOP: extent of the production; NV: nutritional value; MV: medicinal value; CHI: contribution to household income; ADY: availability during the year; CWE: contribution to women empowerment; MAV: market value; MU: market use.