Table 1. Identity, host, location, isolation date and GenBank accession numbers for Phytophthora isolates used for morphological, physiological and phylogenetic analyses in this study.
n.a., not available.
| Collection no. a | Phytophthora species | Host species | Sample | Location (ecosystem, region, country) | Isolation date | GenBank accession no. | |
|---|---|---|---|---|---|---|---|
| ITS | Cox1 | ||||||
| PH094 | P. crassamura | Picea abies | Collar lesion | Nursery, Sardinia, Italy | November, 2011 | KP863492 | KP863482 |
| CBS 140357, PH138 b | P. crassamura | Juniperus phoenicea | Rhizosphere soil | Wetland, Sardinia, Italy | May, 2012 | KP863493 | KP863485 |
| PH170 | P. crassamura | J. phoenicea | Rhizosphere soil | Wetland, Sardinia, Italy | May, 2012 | KP863494 | KP863483 |
| PH171 | P. crassamura | J. phoenicea | Rhizosphere soil | Forest, Sardinia, Italy | March, 2013 | KP863495 | KP863484 |
| PH172 | P. crassamura | J. phoenicea | Ponding water | Forest, Sardinia, Italy | March, 2013 | n.a. | n.a. |
| CBS 402.72 b | P. megasperma | Althaea rosea | Root rot | United States | 1931 | HQ643275 | KP863479 |
| PH178 | P. megasperma | Castanea sativa | Rhizosphere soil | Planting, Sardinia, Italy | November, 2013 | KP863491 | KP863480 |
| PH192 | P. megasperma | C. sativa | Rhizosphere soil | Planting, Sardinia, Italy | November, 2013 | KP863490 | KP863481 |
| PH225 | P. megasperma | C. sativa | Collar lesion | Planting, Sardinia, Italy | November, 2013 | n.a. | n.a. |
| CBS 140647, PH152 b | P. ornamentata | Pistacia lentiscus | Rhizosphere soil | Wetland, Sardinia, Italy | November, 2012 | KP863496 | KP863486 |
| PH153 | P. ornamentata | P. lentiscus | Rhizosphere soil | Wetland, Sardinia, Italy | November, 2012 | KP863497 | KP863487 |
| PH167 | P. ornamentata | P. lentiscus | Rhizosphere soil | Forest, Sardinia, Italy | April, 2012 | KP863498 | KP863488 |
| PH169 | P. ornamentata | P. lentiscus | Ponding water | Forest, Sardinia, Italy | April, 2012 | KP863499 | KP863489 |
| P904 c | P. cinnamomi | n.a. | n.a. | Australia | n.a. | KC478662 | KC609421 |
| CBS 144.22 c | P. cinnamomi | Cinnamomum sp. | Stripe canker | Plantation, Sumatra | 1922 | KC478663 | KC609419 |
| CBS 132771 c | P. parvispora | Arbutus unedo | Rotted roots | Nursery, Sardinia, Italy | 2008 | GU460376 | KC609412 |
| CBS 132772 c | P. parvispora | Arbutus unedo | Collar rot | Planting, Sardinia, Italy | 2011 | KC478667 | KC609413 |
a Abbreviations of isolates and culture collections: CBS = CBS-KNAW Fungal Biodiversity Centre, Utrecht, Netherlands; PH = culture collection of the University of Sassari; P = Forest Research Phytophthora culture collection, Farnham, UK.
b ex-type culture.
c isolates used for the mating tests.