The presence of Hygrophila corymbosa (Blume) Lindau within the Mexican aquatic flora is recorded ... more The presence of Hygrophila corymbosa (Blume) Lindau within the Mexican aquatic flora is recorded for the first time. This species is native to Asia and is commonly used as an ornamental plant in aquariums, so it is possible that its introduction was accidental. Due to its high potential for reproduction and dispersion, H. corymbosa represents a great threat to the native aquatic flora of the wetlands of Mexico. More studies are recommended to explore ecological aspects of the plant to facilitate its control and/or eradication.
The chcochas are flowers of different species of plants of the genus Yucca which usually inhabit ... more The chcochas are flowers of different species of plants of the genus Yucca which usually inhabit the desert areas of Mexico. In this study the ecological and economic importance is highlighted by the use given to them in rural areas. These flowers are prized as food in Tamaulipas because of its good taste, plus they have high levels of protein and vitamin C.
Alternanthera philoxeroides (Mart.) Griseb. is an alien weed in some parts of the world and is of... more Alternanthera philoxeroides (Mart.) Griseb. is an alien weed in some parts of the world and is often a serious invader of aquatic habitats. Here, it is reported for the first time in Mexico. The botanical material was collected on the banks of Rio Bravo, in the municipality of Matamoros, Tamaulipas. A detailed morphological description and an illustration of this species are included, in addition to a key to the species of Alternanthera occurring in Tamaulipas. The plant is relevant to the conservation of the native flora of Mexico; so, we recommend eradication of the populations described and take actions to prevent its spread to other wetlands in the country.
The presence of Hygrophila corymbosa (Blume) Lindau within the Mexican aquatic flora is recorded ... more The presence of Hygrophila corymbosa (Blume) Lindau within the Mexican aquatic flora is recorded for the first time. This species is native to Asia and is commonly used as an ornamental plant in aquariums, so it is possible that its introduction was accidental. Due to its high potential for reproduction and dispersion, H. corymbosa represents a great threat to the native aquatic flora of the wetlands of Mexico. More studies are recommended to explore ecological aspects of the plant to facilitate its control and/or eradication.
The chcochas are flowers of different species of plants of the genus Yucca which usually inhabit ... more The chcochas are flowers of different species of plants of the genus Yucca which usually inhabit the desert areas of Mexico. In this study the ecological and economic importance is highlighted by the use given to them in rural areas. These flowers are prized as food in Tamaulipas because of its good taste, plus they have high levels of protein and vitamin C.
Alternanthera philoxeroides (Mart.) Griseb. is an alien weed in some parts of the world and is of... more Alternanthera philoxeroides (Mart.) Griseb. is an alien weed in some parts of the world and is often a serious invader of aquatic habitats. Here, it is reported for the first time in Mexico. The botanical material was collected on the banks of Rio Bravo, in the municipality of Matamoros, Tamaulipas. A detailed morphological description and an illustration of this species are included, in addition to a key to the species of Alternanthera occurring in Tamaulipas. The plant is relevant to the conservation of the native flora of Mexico; so, we recommend eradication of the populations described and take actions to prevent its spread to other wetlands in the country.
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