江蓠科(学名:Gracilariaceae)是红藻门江蓠目下的一科,也有资料将本科划归为杉藻目。
形态特征
本科藻体大部分直立生长,少数匍匐或寄生,长有圆柱形、扁压或叶片状分枝。髓部为相互密接的较大的薄壁细胞,由里向外逐渐变小。皮层细胞较小,内含色素体。[1]
分类
本科一般划分为以下几属:
- Agarophyton C.F.D.Gurgel, J.N.Norris & S.Fredericq, 2018
- Agarophyton chilense (C.J.Bird, McLachlan & E.C.Oliveira) Gurgel, J.N.Norris & Fredericq
- Agarophyton transtasmanicum[2]
- 双胞蓠生藻属 Congracilaria H.Yamamoto, 1986
- Crassa C.F.D.Gurgel, J.N.Norris & S.Fredericq, 2018
- Crassiphycus Guiry, J.N.Norris, Fredericq & Gurgel, 2018
- Curdiaea Kützing, 1869
- Curdiea Harvey, 1855
- 拟石花属 Gelidiopsis ,有资料将其划归节荚藻科(Lomentariaceae)
- 江蓠属 Gracilaria Greville, 1830
- 蓠生藻属 Gracilariophila Setchell & H.L.Wilson, 1910
- 龙须菜属 Gracilariopsis E.Y.Dawson, 1949
- Hydropuntia Montagne, 1842
- Melanthalia Montagne, 1843
- Tyleiophora J.Agardh, 1890
参考文献
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