藍枝藻屬

藍枝藻屬（學名：Hyella）為寬球藻科的一屬藍藻。也稱岩線藻。本屬的模式種為簇生藍枝藻（Hyella caespitosa）。本屬共有10種，中國有2種。藻體棲居在海洋或淡水中的各樣的貝類、螺類以及藤壺或具有石灰質骨架的珊瑚、海百合和含有石灰質的海藻上，或海邊的碳酸鈣岩石、石塊上，形成多種色彩的藻簇或團塊等。

藍枝藻屬
科學分類
域：	細菌域 Bacteria
界：	芽孢桿菌界 Bacillati
門：	藍菌門 Cyanobacteriota
綱：	藍藻綱 Cyanophyceae
目：	寬球藻目 Pleurocapsales
科：	藍枝藻科 Hyellaceae
屬：	藍枝藻屬 Hyella Bornet and Flahault, 1888
模式種
簇生藍枝藻 Hyella caespitosa Bornet and Flahault, 1888
種
見正文

下級分類

本屬包括以下物種：^[1]

• 藤壺藍枝藻 Hyella balani Lehmann, 1903
• 簇生藍枝藻 Hyella caespitosa Bornet and Flahault, 1888
• Hyella conferta Al-Thukair and Golubić 1991^[2]
• Hyella dalmatica Ercegović 1932
• Hyella dilseae (Feldmann 1956) Komárek and Anagnostidis 1995
• Hyella disjuncta Jung et al. 2021
• Hyella gigas Lukas and Golubić 1983^[3]
• Hyella immanis Al-Thukair and Golubic 1991^[4]
• Hyella inconstans Al-Thukair and Golubić 1991^[5]
• Hyella infestans Howe 1914
• Hyella intermedia Varma and Mitra 1966
• Hyella kalligrammos Anagnostidis and Pantazidou 1988^[6]
• Hyella linearis Setchell and Gardner 1918
• Hyella littorinae Setchell and Gardner 1918
• Hyella maxima (Geitler 1928) Anagnostidis and Pantazidou 1988^[6]
• Hyella palawaniae Umezaki 1995
• Hyella patelloides Brito et al. 2017
• Hyella purpurea Jao 1948
• Hyella racemus Al-Thukair et al. 1994
• Hyella reptans Al-Thukair and Golubić 1991^[2]
• Hyella patelloides Brito et al. 2017
• Hyella pyxis Lukas and Hoffman 1984
• Hyella racemus Al-Thukair et al. 1994
• Hyella reptans Al-Thukair and Golubić 1991
• Hyella salutans Al-Thukair and Golubić 1991^[2]
• Hyella seriata (Hollenberg 1939) Komárek and Anagnostidis 1995
• 單絲藍枝藻 Hyella simplex Chu et Hua, 1982
• Hyella socialis Setchell and Gardner 1918，為Myxohyella socialis (Setchell and Gardner 1918) Geitler 1925的異名
• Hyella stella Al-Thukair and Golubić 1991^[2]
• Hyella tenuior Ercegović 1932
• Hyella vacans Gektidis and Golubić 1996