Crassula helmsii<\/h3>\n<\/div>Swamp stonecrop<\/h6>\n<\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_1.jpg\")
<\/a><\/div><\/div><\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_2.jpg\")
<\/a><\/div><\/div><\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_3.jpg\")
<\/a><\/div><\/div><\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_4.jpg\")
<\/a><\/div><\/div><\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_5.jpg\")
<\/a><\/div><\/div><\/div>![\"\"](\"https:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_6.jpg\")
<\/a><\/div><\/div><\/div><\/div><\/i><\/div><\/i><\/div><\/div><\/div><\/div><\/div>Crassula helmsii is an evergreen perennial aquatic plant that is able to grow both submerged (under water) and emersed (above water). Submerged stems are long, thin and branched, whereas emersed stems are shorter, fleshy and less branched. The leaves are arranged opposite, fleshy and linear in shape, about 4-20 mm long and 0.8-2 mm wide. They are smooth and glossy, with a light green to yellow-green colour. The plant produces small, white, four-petalled flowers on short stems, mainly from July to September. Crassula helmsii prefers stagnant or slow-flowing freshwater environments and can grow in a wide range of light conditions, from full sun to deep shade. Its ability to grow quickly and reproduce vegetatively has contributed to its spread and invasive potential.<\/p>\n<\/div><\/div><\/div>
Types of damage<\/h5>\n<\/div>![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/05\/ecology1.png\")
<\/div>Ecological damage<\/h1><\/div><\/div><\/i><\/i><\/span>Suppression of native species<\/span><\/a><\/h4><\/div>\nCrassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/05\/euro1.png\")
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
![](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/AustraliaNZ.png\" "\\"AustraliaNZ\\"")
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div>![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/06\/horticulture.png\")
<\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/fishing.png\")
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div>![](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/s_6731_Crassula-222x300.png\")
<\/a><\/span><\/div>![](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/09\/legende2_eng.png\" "\\"legende2_eng\\"")
<\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/sun.png\")
<\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
![](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/proportion_Crassula-h_6731-300x245.png\" "\\"proportion_Crassula")
<\/span><\/div>![](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/09\/legende_eng.jpg\" "\\"legende_eng\\"")
<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Swamp stonecrop<\/h6>\n<\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/i><\/div><\/i><\/div><\/div><\/div><\/div><\/div>Crassula helmsii is an evergreen perennial aquatic plant that is able to grow both submerged (under water) and emersed (above water). Submerged stems are long, thin and branched, whereas emersed stems are shorter, fleshy and less branched. The leaves are arranged opposite, fleshy and linear in shape, about 4-20 mm long and 0.8-2 mm wide. They are smooth and glossy, with a light green to yellow-green colour. The plant produces small, white, four-petalled flowers on short stems, mainly from July to September. Crassula helmsii prefers stagnant or slow-flowing freshwater environments and can grow in a wide range of light conditions, from full sun to deep shade. Its ability to grow quickly and reproduce vegetatively has contributed to its spread and invasive potential.<\/p>\n<\/div><\/div><\/div>
Types of damage<\/h5>\n<\/div><\/div>Ecological damage<\/h1><\/div><\/div><\/i><\/i><\/span>Suppression of native species<\/span><\/a><\/h4><\/div>\nCrassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
![\"\"](\"http:\/\/ipsmonitor.de\/wp-content\/uploads\/2023\/07\/Crassula_1.jpg\")
<\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/div>Crassula helmsii is an evergreen perennial aquatic plant that is able to grow both submerged (under water) and emersed (above water). Submerged stems are long, thin and branched, whereas emersed stems are shorter, fleshy and less branched. The leaves are arranged opposite, fleshy and linear in shape, about 4-20 mm long and 0.8-2 mm wide. They are smooth and glossy, with a light green to yellow-green colour. The plant produces small, white, four-petalled flowers on short stems, mainly from July to September. Crassula helmsii prefers stagnant or slow-flowing freshwater environments and can grow in a wide range of light conditions, from full sun to deep shade. Its ability to grow quickly and reproduce vegetatively has contributed to its spread and invasive potential.<\/p>\n<\/div><\/div><\/div>
Types of damage<\/h5>\n<\/div><\/div>Ecological damage<\/h1><\/div><\/div><\/i><\/i><\/span>Suppression of native species<\/span><\/a><\/h4><\/div>\nCrassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
<\/div>Ecological damage<\/h1><\/div><\/div><\/i><\/i><\/span>Suppression of native species<\/span><\/a><\/h4><\/div>\nCrassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Suppression of native species<\/span><\/a><\/h4><\/div>\nCrassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Crassula helmsii can quickly dominate in new environments, displacing native flora. It forms dense mats that can block light and reduce the oxygen content of the water, which is detrimental to fish and other aquatic life and can reduce the reproductive success of amphibians (for example crested newts).<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div>Economical damage<\/h1><\/div><\/div><\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Restriction of the usability of water areas<\/span><\/a><\/h4><\/div>\nCrassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Crassula helmsii can clog watercourses, irrigation canals and drainage ditches in dense monocultures. In addition, the plant can interfere with recreational use of water bodies such as fishing and swimming.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
Region of origin<\/h5>\n<\/div>Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Australia and New Zealand<\/p>\n<\/div>
<\/span><\/div><\/div><\/div>Introduction vectors<\/h5>\n<\/div><\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
<\/div>Trade with ornamental plants<\/h1><\/div><\/div>\nCrassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Crassula helmsii was originally introduced to many countries because it was used as a decorative aquatic plant in garden ponds and aquariums.<\/p>\n<\/div><\/div><\/div>
<\/div>Unintentional introduction<\/h1><\/div><\/div>\nCrassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div>Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Crassula helmsii can reproduce by small fragments that can easily stick to shoes, clothing or equipment and thus be introduced into new areas. This can happen especially during activities such as fishing or water construction operations.<\/p>\n<\/div><\/div><\/div>
Current distribution<\/h5>\n<\/div>Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div><\/div>Family<\/h1><\/div><\/div><\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>\nThe Crassulaceae family comprise about 34 genera with about 1,400 species. They are distributed worldwide, with the greatest diversity in the arid regions of the northern hemisphere. The plants of this family are known for their adaptability to dry environments through their succulent, i.e. water-containing, leaves and stems. Many species use CAM photosynthesis, which allows for efficient water management. This family includes many popular houseplants and garden plants, such as the genera Sedum (stonecrop), Sempervivum (houseleek) and Echeveria.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Climate change<\/h1><\/div><\/div><\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>\nCrassula helmsii has not yet filled its potentially suitable habitat under current climate conditions. It benefits from climate change because in the future its potentially suitable habitat will increase. The environmental factors that most influence its spread are soil type, road infrastructure, summer precipitation, waterways and rail infrastructure.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Dispersion forecast<\/h5>\n<\/div>Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Habitat suitability maps<\/p><\/h4><\/div>
Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div>
Based on the FlorKart<\/a> Database of the Federal Agency for Nature Conservation, as of 2013<\/p>\n<\/div> Indicates the proportion of land suitable for habitat under current and future climate conditions (2060-2080) under three emission scenarios (RCP26, RCP45 & RCP85).<\/p>\n<\/div> Habitat suitability maps<\/p><\/h4><\/div> Instructions for use: Click here<\/strong><\/u><\/a><\/span><\/p>\n<\/div><\/div><\/div><\/a><\/span><\/div><\/span><\/div><\/div><\/div>Miscellaneous<\/h5>\n<\/div>
<\/div>Family<\/h1><\/div>
<\/i><\/i><\/span>Crassulaceae<\/span><\/a><\/h4><\/div>
<\/div>Climate change<\/h1><\/div>
<\/i><\/i><\/span>Benefits from climate change<\/span><\/a><\/h4><\/div>
Dispersion forecast<\/h5>\n<\/div>
<\/span><\/div><\/span><\/div><\/div><\/div><\/div><\/div>