| argentina | catamarca province | porphyrobacter sp. act60 | species | 1 | 0 |
| argentina | salta province | porphyrobacter sp. st37 | species | 1 | 0 |
| australia | | uncultured porphyrobacter sp. | species | 1 | 0 |
| australia | new south wales | uncultured porphyrobacter sp. | species | 1 | 0 |
| australia | queensland | porphyrobacter neustonensis | species | 2 | 0 |
| australia | western australia | porphyrobacter sp. hpb6 | species | 1 | 0 |
| bahamas | | porphyrobacter neustonensis | species | 1 | 0 |
| bahamas | | porphyrobacter sp. rkem 933 | species | 1 | 0 |
| belgium | flemish region | porphyrobacter sp. r-23151 | species | 1 | 0 |
| brazil | rio grande do sul | porphyrobacter sp. caciam 03h1 | species | 6 | 0 |
| canada | british columbia | porphyrobacter | genus | 0 | 1 |
| canada | british columbia | porphyrobacter meromictius | species | 2 | 0 |
| china | | porphyrobacter colymbi | species | 5 | 0 |
| china | | porphyrobacter dokdonensis | species | 2 | 0 |
| china | | porphyrobacter sp. | species | 11 | 0 |
| china | | porphyrobacter sp. aap82 | species | 53 | 0 |
| china | | porphyrobacter sp. bmc-3 | species | 1 | 0 |
| china | | porphyrobacter sp. d22f | species | 1 | 0 |
| china | | porphyrobacter sp. lor07 | species | 1 | 0 |
| china | | porphyrobacter sp. lor12 | species | 1 | 0 |
| china | | porphyrobacter sp. lor34 | species | 1 | 0 |
| china | | porphyrobacter sp. lor35 | species | 1 | 0 |
| china | | porphyrobacter sp. lor36 | species | 1 | 0 |
| china | | porphyrobacter sp. lor47 | species | 1 | 0 |
| china | | porphyrobacter sp. lor57 | species | 1 | 0 |
| china | | porphyrobacter sp. lor60 | species | 1 | 0 |
| china | | porphyrobacter sp. sx2rgs8 | species | 2 | 0 |
| china | | porphyrobacter tepidarius | species | 1 | 0 |
| china | | uncultured porphyrobacter sp. | species | 6 | 0 |
| china | hubei | uncultured porphyrobacter sp. | species | 1 | 0 |
| china | hunan | uncultured porphyrobacter sp. | species | 3 | 0 |
| china | inner mongolia | porphyrobacter sp. aap60 | species | 62 | 0 |
| china | liaoning | porphyrobacter tepidarius | species | 1 | 0 |
| china | shandong | porphyrobacter sp. sl004a-12a1 | species | 1 | 0 |
| china | shandong | porphyrobacter sp. sl013a-50a | species | 2 | 0 |
| china | shandong | porphyrobacter sp. sl013b-2a1-3 | species | 1 | 0 |
| china | shandong | porphyrobacter sp. sl014b-10a1 | species | 1 | 0 |
| china | shandong | porphyrobacter sp. sl014b-86a1 | species | 1 | 0 |
| china | xinjiang | porphyrobacter sp. sx2rgs8 | species | 74 | 0 |
| china | yunnan | porphyrobacter | genus | 0 | 1 |
| china | yunnan | porphyrobacter sp. | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th01 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th02 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th03 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th04 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th05 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th06 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th07 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th08 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th09 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th10 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th11 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th12 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th13 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th14 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th15 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th16 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th17 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th18 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th19 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th20 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th21 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th22 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th23 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th24 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th25 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th26 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th27 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th28 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th29 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th30 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th31 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th32 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th33 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th34 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th35 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th36 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th37 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th38 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th39 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th40 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th41 | species | 1 | 0 |
| china | yunnan | porphyrobacter sp. th42 | species | 1 | 0 |
| china | yunnan | uncultured porphyrobacter sp. | species | 1 | 0 |
| egypt | beheira governorate | uncultured porphyrobacter sp. | species | 1 | 0 |
| finland | | porphyrobacter sp. akb-2008-ku5 | species | 1 | 0 |
| germany | | uncultured porphyrobacter sp. | species | 1 | 0 |
| germany | rhineland-palatinate | porphyrobacter donghaensis | species | 1 | 0 |
| greece | | porphyrobacter sp. | species | 1 | 0 |
| hungary | | porphyrobacter neustonensis | species | 1 | 0 |
| hungary | | porphyrobacter sp. | species | 2 | 0 |
| hungary | | porphyrobacter sp. c4b-1 | species | 1 | 0 |
| hungary | | porphyrobacter sp. r4-10p | species | 1 | 0 |
| hungary | | porphyrobacter sp. s4-22 | species | 1 | 0 |
| hungary | | porphyrobacter sp. s4-27a | species | 1 | 0 |
| hungary | | porphyrobacter sp. s5b-2 | species | 1 | 0 |
| iceland | | porphyrobacter sp. | species | 1 | 0 |
| india | | porphyrobacter colymbi | species | 1 | 0 |
| india | | porphyrobacter sp. | species | 2 | 0 |
| india | | uncultured porphyrobacter sp. | species | 1 | 0 |
| india | sikkim | porphyrobacter sp. pl1 | species | 1 | 0 |
| india | sikkim | porphyrobacter sp. pl2 | species | 1 | 0 |
| india | sikkim | porphyrobacter sp. yt3 | species | 1 | 0 |
| india | sikkim | porphyrobacter sp. yt4 | species | 1 | 0 |
| iran | | porphyrobacter colymbi | species | 1 | 0 |
| iran | | porphyrobacter sp. | species | 1 | 0 |
| iran | bushire province | porphyrobacter colymbi | species | 1 | 0 |
| japan | saitama prefecture | porphyrobacter sp. kachi1 | species | 1 | 0 |
| japan | saitama prefecture | porphyrobacter sp. kachi14 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb10-5 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb21-2 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb24-1 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb30-6 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb30-7 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb4-1 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrb6-8 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrw14-5 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. snrw6-5 | species | 1 | 0 |
| japan | shiga prefecture | porphyrobacter sp. ssrs9-1 | species | 1 | 0 |
| japan | tokyo prefecture | porphyrobacter colymbi | species | 108 | 0 |
| japan | tokyo prefecture | porphyrobacter sp. s12 | species | 1 | 0 |
| japan | tokyo prefecture | porphyrobacter sp. s20 | species | 1 | 0 |
| japan | tokyo prefecture | porphyrobacter sp. w14 | species | 1 | 0 |
| japan | tokyo prefecture | porphyrobacter sp. w22 | species | 1 | 0 |
| kenya | rift valley province | uncultured porphyrobacter sp. | species | 3 | 0 |
| kuwait | | uncultured porphyrobacter sp. | species | 3 | 0 |
| mexico | | uncultured porphyrobacter sp. | species | 203 | 0 |
| mexico | hidalgo | porphyrobacter sp. cpo 4.0048 | species | 1 | 0 |
| nigeria | | uncultured porphyrobacter sp. | species | 1 | 0 |
| portugal | | porphyrobacter cryptus | species | 4 | 0 |
| portugal | | porphyrobacter cryptus dsm 12079 | no rank | 34 | 0 |
| portugal | acores autonomous region | porphyrobacter sp. ssw321 | species | 4 | 0 |
| portugal | setubal district | porphyrobacter sp. z2s-221 | species | 1 | 0 |
| serbia | | porphyrobacter sp. | species | 1 | 0 |
| singapore | | porphyrobacter donghaensis | species | 1 | 0 |
| south korea | | porphyrobacter dokdonensis dsw-74 | no rank | 24 | 0 |
| south korea | | porphyrobacter donghaensis | species | 1 | 0 |
| south korea | | porphyrobacter tepidarius | species | 1 | 0 |
| south korea | north chungcheong province | porphyrobacter sp. | species | 1 | 0 |
| spain | | uncultured porphyrobacter sp. | species | 2 | 0 |
| spain | andalusia | uncultured porphyrobacter sp. | species | 1 | 0 |
| taiwan | | porphyrobacter sp. k-nb-10 | species | 1 | 0 |
| thailand | | porphyrobacter donghaensis | species | 1 | 0 |
| thailand | | porphyrobacter sp. | species | 1 | 0 |
| thailand | | porphyrobacter sp. sp43 | species | 1 | 0 |
| thailand | | porphyrobacter sp. sp69 | species | 1 | 0 |
| turkey | | uncultured porphyrobacter sp. | species | 1 | 0 |
| united kingdom | | porphyrobacter sp. | species | 1 | 0 |
| united kingdom | england | uncultured porphyrobacter sp. | species | 1 | 0 |
| united states | california | porphyrobacter | genus | 0 | 1 |
| united states | california | porphyrobacter mercurialis | species | 24 | 0 |
| united states | colorado | porphyrobacter sp. | species | 1 | 0 |
| united states | florida | porphyrobacter sp. | species | 2 | 0 |
| united states | georgia | uncultured porphyrobacter sp. | species | 3 | 0 |
| united states | kansas | uncultured porphyrobacter sp. | species | 2 | 0 |
| united states | louisiana | porphyrobacter sp. rud08 | species | 1 | 0 |
| united states | michigan | uncultured porphyrobacter sp. | species | 2 | 0 |
| united states | north carolina | porphyrobacter sp. w1 | species | 1 | 0 |
| united states | north dakota | porphyrobacter sp. nds_0-12 | species | 1 | 0 |
| united states | ohio | porphyrobacter donghaensis | species | 9910 | 0 |
| united states | ohio | porphyrobacter sp. cch7-a1 | species | 502 | 0 |
| united states | oklahoma | porphyrobacter sp. | species | 3 | 0 |
| united states | utah | uncultured porphyrobacter sp. | species | 1 | 0 |
| united states | virginia | porphyrobacter sp. | species | 1 | 0 |
| united states | washington | porphyrobacter sp. hl-46 | species | 1 | 0 |
| united states | wyoming | porphyrobacter sanguineus | species | 2 | 0 |