藻结皮 | Microcoleus vaginatus和M. steenstrupii (科罗拉多高原的寒漠,犹他州)[14] Synechococcales (Leptolyngbya antarctica) Oscillatoriales, Nostocales, Gloeobacterales, Chroococcidiopsidales(北极的Petunia湾)[15] | Microcoleus vaginatus, Microcoleus steenstrupii, Chroococcidiopsis, Nostoc, Scytonema (古尔班通古特沙漠)[16] Microcoleus, Mastigocladopsis, Wilmottia, Chroococcidiopsis (腾格里沙漠)[17] Microcoleus, Tolypothrix, Wilmottia, Scytonema (克孜勒库姆沙漠)[17] Microcoleus, Vaginatus, Chroococcidiopsis, M. steenstrupii, Leptolyngbya, Scytonema, Tolypothrix和 Nostoc (东伊比利亚半岛)[10] | Microcoleus vaginatus, M. steenstrupii, Leptolyngbya spp.和Phormidium spp.(浅色结皮); M. vaginatus, M. steenstrupii, Nostoc spp.,和Scytonema spp.(深色结皮) (奇瓦瓦沙漠)[19]; Chroococcidiopsis sp., Pseudanbaena spp., Phormidium spp., Leptolyngbya spp., Microcoleus paludosus,和Nostoc spp. (纳米布沙漠)[20]; Synechococcophycidae, Oscillatoriophycideae, Nostocophycidae (阿塔卡马沙漠)[22]; Microcoleus like, Leptolyngbya, Chroococcidiopsis, Nostoc, Scytonema, Trichocoleus (内盖夫沙漠)[21] |
地衣-藓结皮 | Pseudanabaenaceae (filamentous species without heterocytes)和Nostoc (heterocytous) (北极苔原土壤)[28] | Nostocales (Scytonema and Nostoc)和Pseudanabaenaceae (西班牙塔韦纳斯沙漠)[18]; Microcoleus vaginatus, Microcoleus steenstrupii, Chroococcidiopsis和Scytonema (古尔班通古特沙漠)[16]; Microcoleus, Mastigocladopsis, Wilmottia, uncultured_Nostocales, uncultured_Coleofasciculaceae, Nostoc (腾格里沙漠)[17]; Microcoleus, Mastigocladopsis, Tolypothrix, Wilmottia, Phormidium, uncultured_Nostocales (克孜勒库姆沙漠)[17] | — |