The final blow may be a somewhat misreported factoid the revision of Section 179 of the tax code this past fall.
The U.S. Fish and Wildlife Service (FWS), under President Obama's direction, proposed a rule revision of Section 4 d) of the Endangered Species Act (ESA), which would prohibit most sales of ivory in interstate or foreign commerce (with exemptions for bona fide antiques and certain manufactured items containing small quantities of ivory).
Members of section Linum are not as closely related as members of other sections, so taxonomic revision of this section is desirable.
DS, SE and HH have contributed in ideas, discussion, review and revision of all sections of the paper.
To this aim, the author gives suggestions for improving the program of educational discipline "Academic Drawing", which consists in the use of drawing from memory, vision and imagination, as well as serious revision of some sections.
JZ assisted in data analysis and interpretation, writing and revision of several sections of the manuscript.
All authors reviewed the manuscript, contributed to revision of manuscript sections, and approved this version for publication.
Eric Tepe from the University of Cincinnati: Several years ago I was assigned the task of completing a taxonomic revision of Solanum section Herpystichum - a small group of plants that, despite being close relatives of the cultivated potato and tomato, were surprisingly poorly understood.
Of this group, "none of the peer reviewers tried to make a case that these categories should be retained," says Geoffrey Reed, senior WHO project officer for the revision of the section of ICD dealing with mental and behavioral disorders.
Ruiz (2001) supported his revision of the section Orcheosanthus with a phylogenetic analysis, using 20 morphological and phenological characteristics.
Sergio Zamudio Ruiz, in his 2001 revision of the section Orcheosanthus, called the identity and exact delimitation of P. moranensis "perhaps the most difficult problem to solve within the genus".
