English

New or little-known Mexican grasses

Nearly all the grasses enumerated in this circular were collected by Mr. C.G. Pringle in 1899. While the collection is a small one, it is remarkable for containing several species of Panicum of the heterophyllae, or so-called dichotomous, group which have not before been represented in Mr. Pringle's Plantae Mexicanae. · 4 pages : 24 cm · Nearly all the grasses enumerated in this circular were collected by Mr. C.G. Pringle in 1899. While the collection is a small one, it is remarkable for containing several species of Panicum of the heterophyllae, or so-called dichotomous, group which have not before been represented in Mr. Pringle's Plantae Mexicanae · "Issued January 2, 1900." · "Agros. 56." · Division of Agrostology Circular No. 19 · Grass and Forage Plant Investigations · At head of title: United States Department of Agriculture, Division of Agrostology

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