Biodiversity and Structural Analysis of Woody Plant Species of Home Gardens in Basona Worana District, North Shoa Zone of Central Ethiopia

Table 12

Relative frequency (RF), relative abundance (RA), relative dominance (RD), and importance value index (IVI) of woody species of HGs in different agroecologies of BWD.

Botanical name	RF (%)	RA (%)	RD (%)	IVI	Rank
Dega
Eucalyptus globulus	21.60	44.61	44.67	110.88	1
Eucalyptus camaldulensis	8.70	20.25	22.41	51.36	2
Cupressus lusitanica	11.90	8.10	12.09	32.09	3
Pinus patula	11.00	7.36	6.37	24.73	4
Rhamnus prinoides	10.10	8.16	3.95	22.21	5
Juniperus procera	4.60	2.67	8.33	15.60	6
Buddleia polystachya	7.80	2.42	0.44	10.66	7
Discopodium penninervum	7.80	2.27	0.13	10.20	8
Ricinus communis	6.40	1.99	0.31	8.70	9
Acacia melanoxylon	3.20	0.89	0.85	4.94	10
Kola
Euphorbia tirucalli	10.9	16.17	29.95	57.02	1
Croton macrostachyus	15.6	14.03	13.84	43.47	2
Cordia africana	12.9	6.27	9.42	28.59	3
Rhamnus prinoides	4.8	18.81	4.04	27.65	4
Euphorbia abyssinica	10.9	9.08	7.58	27.56	5
Eucalyptus globulus	6.1	7.43	8.78	22.31	6
Acacia abyssinica	6.1	4.79	6.02	16.91	7
Grewia ferruginea	4.8	4.46	1.72	10.98	8
Millettia ferruginea	2.7	1.98	3.39	8.07	9
Olea africana	4.1	1.49	2.00	7.59	10
Woinadega
Eucalyptus globulus	9.2	26.65	51.21	87.06	1
Eucalyptus camaldulensis	4.8	17.70	24.72	47.22	2
Croton macrostachyus	15.9	9.57	7.91	33.38	3
Rhamnus prinoides	7.2	15.53	1.22	23.95	4
Acacia abyssinica	12.1	6.27	2.88	21.25	5
Buddleia polystachya	12.1	7.20	1.06	20.36	6
Cupressus lusitanica	4.8	3.66	6.83	15.29	7
Olea africana	8.2	1.74	1.75	11.69	8
Chamaecytisus proliferus	4.8	4.72	0.76	10.28	9
Euphorbia abyssinica	6.3	1.99	0.36	8.65	10