Green J. (1830). Monograph of the cones of North America, including three new species. <em>Transactions of the Albany Institute.</em> 1: 121-125, pl. 3., available online athttps://www.biodiversitylibrary.org/page/45146193 page(s): 124, pl. 3 fig. 2 [details]
original descriptionGreen J. (1830). Monograph of the cones of North America, including three new species. <em>Transactions of the Albany Institute.</em> 1: 121-125, pl. 3., available online athttps://www.biodiversitylibrary.org/page/45146193 page(s): 124, pl. 3 fig. 2 [details]
Present Inaccurate Introduced: alien Containing type locality