 | 1861 - 970 pages
...to the plant it relates to, and to no other ; they should be as nearly as possible arranged undi-.r natural divisions, so as to facilitate the comparison...allied to it ; and they should be accompanied by an artificial key or index, by means of which the student may be guided step by step in the observation... | |
 | George Bentham - Botany - 1861 - 640 pages
...17ß. It has already been observed (3) that descriptions of plants should, as nearly as possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions of species ;... | |
 | George Bentham, Ferdinand von Mueller - Botany - 1863 - 596 pages
...176. It has already been observed (3) that descriptions of plants should, as nearly a> possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions of specie*; the... | |
 | George Bentham - Botany - 1865 - 608 pages
...176. It has already been observed (3) that descriptions of plants should, as nearly as possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions ol species; the... | |
 | William Henry Harvey - Botany - 1868 - 556 pages
...applicd to the plant it is intended for, and to no other ; they should be arranged as nearly as possible- under natural divisions, so as to facilitate the comparison of each plant with that most nearly allicd to it ; and when numerous they should bo accompanicd by analytical tables,... | |
 | sir Joseph Dalton Hooker - 1875 - 886 pages
...176. It has already been observed (3) that descriptions of plants should, as nearly as possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions of rpcciet; the... | |
 | George Bentham - Botany - 1878 - 698 pages
...176. It has already been observed (3) that descriptions of plants should, as nearly as possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions of species ;... | |
 | William Hillebrand, William Francis Hillebrand - Botany - 1888 - 858 pages
...one; they should be as nearly as possible arranged under natural (184) divisions, BO as to faciliate the comparison of each plant with those nearest allied to it; and they should be accompanied by an artificial key or index, by means of which the student may be guided step by step in the observation... | |
 | Asa Gray - Botanists - 1889 - 426 pages
...characteristic, so that each one should be readily adapted to the plant it relates to, and to no other ; they should be as nearly as possible arranged under...allied to it ; and they should be accompanied by an artificial key or index, by means of which the student may be guided step by step in the observation... | |
 | Frederick Manson Bailey - Botany - 1899 - 406 pages
...176. It has aleeady heen observed (3) that descriptions of plants should, as nearly as possible, be arranged under natural divisions, so as to facilitate the comparison of each plant with those most nearly allied to it. The descriptions of plants here alluded to are descriptions of aperies ;... | |
| |
These descriptions should be clear, concise, accurate, and characteristic, so that each one should be readily adapted to the plant it relates to, and to no other ; they should be as nearly as possible arranged under natural divisions, so as to facilitate... 
