A manual of botany for the northern states. Comprising generic descriptions of all phenogamous and cryptog amous plants to the north of Virginia, hitherto described; with references to the natural orders of Linneus and Jussieu.

Mode of access: Internet.

The generic characters of Formicaleo : with the description of two new species /

Mode of access: Internet.

Manual of botany, for the northern and middle states of America : containing generic and specific descriptions of the indigenous plants and common cultivated exotics, growing north of Virginia ... /

" To which are prefixed, the natural and artificial classes and orders of Linneus, and the natural orders of Jussieu, with the medicinal properties of each order".

Elements of natural history : adapted to the present state of the science, containing the generic characters of nearly the whole animal kingdom, and descriptions of the principle species /

Includes indexes.

A manual of botany, for the northern and middle states of America : containing generic and specific descriptions of the indigenous plants and common cultivated exotics, growing north of Virginia, to which is prefixed a grammar and vocabulary : also the natural orders of Linneus and of Jussieu, with the medicinal properties of each order /

Includes index.

An annotated list of generic names of the scale insects (Homoptera: Coccoidea) /

Mode of access: Internet.

Additions and corrections to an annotated list of generic names of the scale insects (Homoptera: Coccoidea) /

"Issued September 1970."

An annotated list of generic names of the scale insects (Homoptera: Coccoidea) : second supplement /

Continuation of An annotated list of generic names of the scale insects (Nomoptera: Coccoidea) by H. Morrison and E. R. Morrison and its supplement, Additions and corrections...) by L.M. Russell.

Project label : alphabetical listings by controlled generic drug ingredients.

Nov. 1978.

Manual of botany for North America: containing generic and specific descriptions of the indigenous plants and common cultivated exotics, growing north of the gulf of Mexico.

pt. 1. North American plants, arranged according to the Linnean artificial method: improved by Persoon, Pursh, Nuttall, and others.--pt. 2. North American plants, arranged according to Jussieu's natural method; improved by Lindley, Brown, De Candolle and others.