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. 2012 Aug 7;8:30. doi: 10.1186/1746-4269-8-30

Table 2.

Crop parts (A for red), crop parts (B for amber) and crop residues (C for red), and recycled stuff (D for red) gathered and consumed under the traffic light metaphor in Konso, Ethiopia

A) Crop parts gathered and consumed under the red light metaphor
No. Crop Scientific name Part(s) Remarks
1
Coffee (Punita)
Coffea arabica L.
Leaves (hasha)
If drunk alone frequently; normally used mixed with other food items
2
Hidhana
Dioscorea sp. (Dioscoreaceae)
Leaves
 
3
Hohe/Aylenata
Semi-wild bean type
Leaves
 
4
Husks
 
5
Irish potato (Tinisha)
Solanum tuberosum L.
Leaves
Cooked and eaten
6
Khat (Timahata)
Catha edulis (Vahl) Forssk. ex Endl.
Leaves (including old ones)
When ingested instead of being chewed or sold
7
Moringa (Shalaqayta/Midha)
Moringa stenopetala (Bak.) Cuf.
Leaves
Normally consumed mixed with other food items (green light), but it gives diarrhea if eaten alone frequently (red light)
8
Pepper (Parpara)
Capsicum frutescens L.
Leaves
 
9
Pumpkin (Potata)
Cucurbita pepo L.
Leaves
Normally only fruits are eaten
10
Sweet potato (Dhedhero)
Ipomoea batatas (L.) Lam.
Leaves
Cooked and eaten
11
Taro (Kansata)
Colocasia esculenta (L.) Schott.
Leaves
 
12
Stem (Longa)
 
13
Tomato (Gnagna)
Solanum lycopersicum L.
Leaves
Eaten as cabbage
14
Banana (Muzita)
Musa paradisiacal L.
Fruit (immature)
Eaten boiled
15
Corm
 
16
Papaya (Papaye)
Carica papaya L.
Fruit (immature)
Eaten boiled
B) Crop parts gathered and consumed under the amber light metaphor
17
Cassava (Moko)
Manihot esculenta Crantz
Leaves
Boiled to remove
18
Root sheath
harmful/side effects of its consumption
19
Shuqata
Vigna sp. (Fabaceae)
Leaves
 
20
Haricot beans
Phaseolus sp. (Fabaceae)
Seeds/beans (defective)/tocha)
If eaten mixed with other food items it shows amber light
21
Enset/false banana (Dhubana)
Ensete ventricosum (Welw.) Cheesman
Corm (immature)
Eaten boiled
C) Crop residues/left-over consumed under the red light metaphor
1
Haricot beans
Phaseolus sp. (Fabaceae)
Seed/beans (defective)/Tocha
Eaten alone
2
Pods (empty)/Qofalla
 
3
Barley
Hordeum vulgare L.
Husks/bran
Locally called tata porta
4
Maize
Zea mays L.
Husks
Boiled with coffee leaves and eaten
5
Tassels (Fita)
 
6
Finger millet
Eleusine coracana (L.) Gaertn.
Bran (Ukkasha)
Normally, used as labor payment/gift for destitute; when started to be consumed by better off households then the light is turned on red
7
Sorghum
Sorghum bicolor (L.) Moench
Bran (Ukkasha)
 
8
Dhohotota
Cajanus cajan (L.) Millsp.
Pods (empty)
Boiled/cooked
9
Lukluka
Assorted
Powdery left-overs
Boiled/cooked
10
Cotton (kulma putota)
Gossypium hirsutum L.
Seeds
Boiled for drink
D) Recycled stuff consumed under the red light metaphor
11 Tata Different types (mainly sorghum or maize) Local drink residue Recycled for local beer/gin

Within a section of the table, crop species are grouped based on crop part eaten and subsequently listed in alphabetical order of the trivial name.