分类 / 名称俗名 | 同种异名 | CoL | ITIS | WoRMS

Florideophyceae | Gigartinales | Hypneaceae

环境：氛围 / 气候带 / 深度上下限 / 分布范围生态学

Epiphytic; 深度上下限 1 - 31 m (参考文献 102164). Tropical

分布 Territories | FAO区域 | 生态系 | 标本纪录 | 简介

Indo-Pacific and Atlantic Ocean.

首次成熟时的长度 / 大小 / 重量 / 年龄

成熟度: L_m ? range ? - ? cm

简单描述型态特徵

Thalli prostrate, greenish to purple, forming thick clumps of intricating branches on rocky substrate. Branches terete to slightly compressed, 1.5 to 3 mm broad. Branching irregularly alternate to opposite, forming wide angles and rounded axils. Branches divided into short stubby spines at the terminal portion; the short ultimate branchlets are characteristically stout, stubby, and spinose. Thalli up to 8 cm in height (Ref. 80758).

Source of protein and carrageenan; used for human consumption, as animal feed, medicine (antitumor) and as fertilizer; used as coconut manure in Brazil and West Indies (Ref. 80758); of low commercial interest internationally as carrageenan source (Ref. 82223). Hypnea plants have compounds with medical and pharmaceutical uses such as muscle relaxants and blood agglutinins (reviewed in Schenkman, 1989) (Ref. 82232). Inhabits well in rocky habitats exposed to moderate wave action, usually lodged between coral rocks in subtidal areas (Ref. 80758); found in the high subtidal or lower intertidal zones of relatively sheltered rockflats or mudflats and sandbanks, restricted to areas where persistent low water salinity was likely to be rare (Ref. 82232). Thomas Subbaramaiah (1994) reported that growth of H. pannosa in Mandapam, India was best at lower temperatures and higher salinities (Ref. 82232). In Corpus Cristi, Suva Harbour, Fiji, H. pannosa were found but not very abundant; in Nasese/Nasova (near Ratu Sukuna Road junction), Suva Harbour, Fiji, plants of H. pannosa were abundant, but fairly small. Hypnea was very stunted, being usually >50 mm in length and often covered with filamentous epiphytes. In Draunibota Island, Suva Harbour, Fiji, isolated small H. pannosa plants were found entangled with turtlegrasses, but were not abundant. The sandee lee side of Tokatoka ni Kubu Reef has scattered plants of G.maramae and H. pannosa. In Laucala Island, Suva Harbour, Fiji, attached to or entangled with the turtlegrasses were small (>100 mm) seaweed plants identified as Gracilaria maramae and Hypnea pannosa (Ref. 82232).

Hypnea pannosa J. Agardh

分类 / 名称俗名 | 同种异名 | CoL | ITIS | WoRMS

环境：氛围 / 气候带 / 深度上下限 / 分布范围生态学

分布 Territories | FAO区域 | 生态系 | 标本纪录 | 简介

首次成熟时的长度 / 大小 / 重量 / 年龄

简单描述型态特徵

生物学特性字汇 (例如附生)

生命周期和交配行为成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

主要参考文献参考文献 | 合作者 | 合作者

世界自然保护联盟红皮书 (参考文献 130435: Version 2025-2 (Global))

引用情况 (参考文献 108899)

CMS (参考文献 116361)

对人类的威胁

人类利用

工具

更多信息

网络资源

基于模型的估算

Cookie Settings

Hypnea pannosa J. Agardh

分类 / 名称 俗名 | 同种异名 | CoL | ITIS | WoRMS

环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学

分布 Territories | FAO区域 | 生态系 | 标本纪录 | 简介

首次成熟时的长度 / 大小 / 重量 / 年龄

简单描述 型态特徵

生物学特性 字汇 (例如 附生)

生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

主要参考文献 参考文献 | 合作者 | 合作者

世界自然保护联盟红皮书 (参考文献 130435: Version 2025-2 (Global))

引用情况 (参考文献 108899)

CMS (参考文献 116361)

对人类的威胁

人类利用

工具

更多信息

网络资源

基于模型的估算

分类 / 名称俗名 | 同种异名 | CoL | ITIS | WoRMS

环境：氛围 / 气候带 / 深度上下限 / 分布范围生态学

简单描述型态特徵

生物学特性字汇 (例如附生)

生命周期和交配行为成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

主要参考文献参考文献 | 合作者 | 合作者