Woody Species Diversity in Traditional Agroforestry Practices of Dellomenna District, Southeastern Ethiopia: Implication for Maintaining Native Woody Species

Table 8

List of woody species and their Important Value Index in traditional agroforestry practices in Chire Kebele in Dellomenna District, Southeastern Ethiopia.

Number	Scientific name	Family	Fre	RF%	DBH (cm)	RD%	AB	RAB%	IVI%
1	Acacia senegal	Celastraceae	2	1.527	0.0	0	2	0.40	1.93
2	Albizia gummifera (J.F.Gmel.)	Mimosaceae	1	0.763	21.0	2.69	6	1.21	4.66
3	Allophylus abyssinicus (Hochst.)	Sapindaceae	1	0.763	0.0	0	1	0.20	0.96
4	Annona reticulata L.	Annonaceae	1	0.763	12.5	0.95	2	0.40	2.12
5	Calpurnia aurea (Lam.)Benth.	Fabaceae	5	3.817	0.0	0	13	2.62	6.43
6	Carissa edulis (Forssk.)Vahl	Apocynaceae	1	0.763	0.0	0	2	0.40	1.17
7	Catha edulis (Vahl)Forssk. ex Endl.	Celastraceae	7	5.344	0.0	0	83	16.70	22.04
8	Combretum ghasalense Engl. & Diels	Combretaceae	5	3.817	7.0	0.3	42	8.45	12.57
9	Cordia africana Lam.	Boraginaceae	3	2.290	29.0	5.14	4	0.80	8.23
10	Croton macrostachyus Hochst. ex Del.	Euphorbiaceae	12	9.160	24.0	3.5	46	9.26	21.92
11	Dracaena afromontana Mildbr.	Agavaceae	4	3.053	15.1	1.4	17	3.42	7.87
12	Erythrina brucei Schweinf.	Papilionoideae	1	0.763	38.0	8.82	1	0.20	9.79
13	Ehretia cymosa Thonn.	Boraginaceae	1	0.763	7.0	0.3	1	0.20	1.26
14	Entada abyssinica (Steudel)	Mimosoideae	10	7.634	0.0	0	50	10.06	17.69
15	Euclea schimperi	Ebenaceae	3	2.290	10.0	0.61	7	1.41	4.31
16	Ficus vasta Forssk.	Moraceae	1	0.763	38.0	8.82	1	0.20	9.79
17	Ficus vasta Forssk.	Moraceae	1	0.763	0.0	0	2	0.40	1.17
18	Grevillea robusta	Proteaceae	1	0.763	0.0	0	4	0.80	1.57
19	Juniperus procera (Hochst. ex Endl.)	Cupressaceae	1	0.763	0.0	0	1	0.20	0.96
20	Mangifera indica L.	Anacardiaceae	14	10.687	15.2	1.4	71	14.29	26.38
21	Maytenus gracilipes	Celastraceae	1	0.763	0.0	0	8	1.61	2.37
22	Mimusops kummel	Sapotaceae	1	0.763		0	1	0.20	0.96
23	Olea capensis subsp. macrocarpa	Oleaceae	1	0.763	9.0	0.49	1	0.20	1.46
24	Olea capensis subsp. macrocarpa (O. hochstetteri)	Oleaceae	1	0.763	0.0	0	1	0.20	0.96
25	Olea europaea subsp. cuspidata	Oleaceae	1	0.763	51.0	15.9	8	1.61	18.23
26	Osyris compressa Decn	Santalaceae	1	0.763	0.0	0	2	0.40	1.17
27	Persea americana Mill.	Lauraceae	6	4.580	25.8	4.07	12	2.41	11.07
28	Piliostigma thonningii (Schum.)	Caesalpiniaceae	2	1.527	19.6	2.35	2	0.40	4.28
29	Podocarpus falcatus (Thunb.)	Podocarpaceae	1	0.763	8.0	0.39	1	0.20	1.36
30	Psidium guajava L.	Myrtaceae	3	2.290	13.4	1.1	3	0.60	4.00
31	Ricinus communis L.	Euphorbiaceae	2	1.527	9.3	0.53	3	0.60	2.66
32	Spathodea campanulata	Bignoniaceae	2	1.527	11.8	0.85	11	2.21	4.59
33	Rhus natalensis	Anacardiaceae	8	6.107	37.0	8.36	21	4.23	18.70
34	Syzygium guineense (Willd.)	Myrtaceae	11	8.397	25.9	4.09	35	7.04	19.52
35	Teclea nobilis Del.	Rutaceae	1	0.763	0.0	0	2	0.40	1.17
36	Vernonia amygdalina Del.	Asteraceae	1	0.763	0.0	0	5	1.01	1.77
37	Vernonia auriulifera Hiern	Asteraceae	7	5.344	24.0	3.52	13	2.62	11.48
38	Warburgia ugandensis	Canellaceae	1	0.763	3.0	0.05	2	0.40	1.22

Fre: frequency; RF: relative frequency; RD: relative dominancy; AB: abundance; RA: relative abundance.