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The plant acts as a host for the white pine blister rust that threatened the timber industry. In 1911, the federal government banned the cultivation, sale, and transport of blackcurrants to protect the white pine. Government programs systematically destroyed blackcurrant plants by chemical spraying.
The species is divided into two varieties, [4] each known simultaneously as northern black currants, and by their own individual common, and scientific names; the type variety, R. h. var. hudsonianum, is also known as the Hudson Bay currant; [4] [7] whereas R. h. var. petiolare is also known as the western black currant.
Ribes americanum is a North American species of flowering plant in the gooseberry family known as wild black currant, [1] [3] [4] [5] American black currant, [6] and eastern black currant. [7] It is widespread in much of Canada (from Alberta to Nova Scotia ) and the northern United States (from New England to Washington , with additional ...
In 2019, the LA Department of Water and Power (LADWP) began replacing nearly 100-year-old power line poles cutting through Topanga State Park, when the project was halted within days by ...
Only a few prickly currant plants per acre are sufficient to perpetuate blister rust. In an effort to eradicate the rust and protect the economically important Western white pine, a federal ban on the cultivation and propagation of all Ribes species, including Ribes lacustre, went into effect in the early 1910s. Eradication efforts beginning in ...
Ribes lacustre (Pers.) Poir. – black gooseberry, prickly currant, black swamp gooseberry: California to Alaska and across North America east to Pennsylvania and Newfoundland, and south as far as New Mexico. Ribes montigenum McClat. – gooseberry currant: Washington south to California and east as far as the Rocky Mountains