Table 3.
Taxa, number of isolates (I) recovered, relative frequency (RF%) and Shannon index (H′) of endophytic fungi of D. ambrosioides from two sites
| Taxa | Plants from the slag heap | Plants from the wasteland | Grand total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shoot | Root | Total | Shoot | Root | Total | |||||||||
| I | RF% | I | RF% | I | RF% | I | RF% | I | RF% | I | RF% | I | RF% | |
| Alternaria sp. | 2 | 25.00 | 0 | 0 | 2 | 2.41 | 18 | 19.35 | 0 | 0 | 18 | 11.69 | 20 | 8.44 |
| Alternaria tenuissima | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.15 | 0 | 0 | 2 | 1.30 | 2 | 0.84 |
| Aposphaeria sp. | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Ascomycota sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.08 | 0 | 0 | 1 | 0.65 | 1 | 0.42 |
| Ceotrichum sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.15 | 0 | 0 | 2 | 1.30 | 2 | 0.84 |
| Cephalosporium sp. 1 | 0 | 0 | 3 | 4.00 | 3 | 3.61 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1.27 |
| Chaetomium globosum | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.15 | 3 | 4.92 | 5 | 3.25 | 5 | 2.11 |
| Chrysosporium lobatum | 0 | 0 | 2 | 2.67 | 2 | 2.41 | 1 | 1.08 | 0 | 0 | 1 | 0.65 | 3 | 1.27 |
| Cladosporium sp. 1 | 0 | 0 | 5 | 6.67 | 5 | 6.02 | 5 | 5.38 | 6 | 9.84 | 11 | 7.14 | 16 | 6.75 |
| Cladosporium sp. 2 | 0 | 0 | 9 | 12.00 | 9 | 10.84 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 3.80 |
| Colletotrichum sp. 1 | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 7 | 11.48 | 7 | 4.55 | 8 | 3.38 |
| Colletotrichum sp. 2 | 0 | 0 | 2 | 2.67 | 2 | 2.41 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.84 |
| Dendryphion sp. | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 1 | 1.08 | 0 | 0 | 1 | 0.65 | 2 | 0.84 |
| Diplodia sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.28 | 2 | 1.30 | 2 | 0.84 |
| Discosia sp. | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Epicoccum nigrum | 0 | 0 | 5 | 6.67 | 5 | 6.02 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2.11 |
| Fusarium sp. 1 | 0 | 0 | 3 | 4.00 | 3 | 3.61 | 0 | 0 | 2 | 3.28 | 2 | 1.30 | 5 | 2.11 |
| Fusarium sp. 2 | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 1 | 1.64 | 1 | 0.65 | 2 | 0.84 |
| Fusarium sp. 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.28 | 2 | 1.30 | 2 | 0.84 |
| Fusarium sp. 4 | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Fusarium sp. 5 | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Fusarium sp. 6 | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Gilmaniella sp. | 1 | 12.50 | 0 | 0 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Hainesia sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.64 | 1 | 0.65 | 1 | 0.42 |
| Humicola fuscoatra | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6.56 | 4 | 2.60 | 4 | 1.69 |
| Ilyonectria radicicola | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 14.75 | 9 | 5.84 | 9 | 3.80 |
| Macrophoma sp. | 0 | 0 | 2 | 2.67 | 2 | 2.41 | 0 | 0 | 1 | 1.64 | 1 | 0.65 | 3 | 1.27 |
| Micropora sp. | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7.53 | 0 | 0 | 7 | 4.55 | 7 | 2.95 |
| Monilia sp. | 0 | 0 | 2 | 2.67 | 2 | 2.41 | 1 | 1.08 | 1 | 1.64 | 2 | 1.30 | 4 | 1.69 |
| Monocillium sp. | 0 | 0 | 1 | 1.33 | 1 | 1.20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.42 |
| Mucor sp. | 0 | 0 | 3 | 4.00 | 3 | 3.61 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1.27 |
| Nodulisporium sp. | 1 | 12.50 | 0 | 0 | 1 | 1.20 | 1 | 1.08 | 0 | 0 | 1 | 0.65 | 2 | 0.84 |
| Penicillium sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6.56 | 4 | 2.60 | 4 | 1.69 |
| Peyronellaea sp. | 2 | 25.00 | 2 | 2.67 | 4 | 4.82 | 15 | 16.13 | 4 | 6.56 | 19 | 12.34 | 23 | 9.70 |
| Phoma sp. | 1 | 12.50 | 4 | 5.33 | 5 | 6.02 | 29 | 31.18 | 2 | 3.28 | 31 | 20.13 | 36 | 15.19 |
| Phomopsis columnaris | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.08 | 5 | 8.20 | 6 | 3.90 | 6 | 2.53 |
| Plectosphaerella sp. | 1 | 12.50 | 14 | 18.67 | 15 | 18.07 | 0 | 0 | 2 | 3.28 | 2 | 1.30 | 17 | 7.17 |
| Rhynchophoma sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.15 | 1 | 1.64 | 3 | 1.95 | 3 | 1.27 |
| Septoria sp. | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3.23 | 0 | 0 | 3 | 1.95 | 3 | 1.27 |
| Verticillium sp. | 0 | 0 | 7 | 9.33 | 7 | 8.43 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 2.95 |
| Unidentified 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.15 | 0 | 0 | 2 | 1.30 | 2 | 0.84 |
| Unidentified 2 | 0 | 0 | 3 | 4.00 | 3 | 3.61 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1.27 |
| Unidentified 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6.56 | 4 | 2.60 | 4 | 1.69 |
| Total | 8 | 100 | 75 | 100 | 83 | 100 | 93 | 100 | 61 | 100 | 154 | 100 | 237 | 100 |
| Shannon H′ | 1.733 | 2.823 | 2.927 | 2.143 | 2.724 | 2.823 | 3.233 | |||||||
| Simpson 1−D | 0.813 | 0.919 | 0.926 | 0.827 | 0.922 | 0.911 | 0.940 | |||||||