Nova genera et species plantarum :quas in peregrinatione ad plagam aequinoctialem orbis novi collegerunt /descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt ; ex schedis autographis Amati Bonplandi in ordinem digessit Carol. Sigismund. Kunth ...

v. 2

Transactions of the Linnean Society of London, 2nd series: Botany

v.2 (1881-1887)

Transactions of the Linnean Society of London.

v.2 (1794)

Contributions from the United States National Herbarium

v.2 (1891-1894)

The flora of British India /By J. D. Hooker assisted by various botanists. Published under the authority of the secretary of state for India in council.

v.2 (1879)

Histoire des plantes de la Guiane Françoise : rangées suivant la méthode sexuelle, avec plusieurs mémoires sur différens objects intéressans, relatifs à la culture & au commerce de la Guiane Françoise, & une notice des plantes de l'Isle-de-France ... /

v.2

Flora boreali-americana, or, the botany of the northern parts of British America : compiled principally from the plants collected by Dr. Richardson & Mr. Drummond on the late northern expeditions, under command of Captain Sir John Franklin, R.N. To which are added (by permission of the Horticultural society of London,) those of Mr. Douglas, from north-west America, and of other naturalists /

v.2

Leaflets of botanical observation and criticism /by Edward L. Greene.

v.2 (1910-1912)

Hedwigia.

v.2 (1858-1863)

Carnegie Institution of Washington publication.

no.248,v.2 (1920)

Curtis's botanical magazine.

v.55=ser.2:v.2 (1828) [no.2791-2875]

Curtis's botanical magazine.

v.132=ser.4:v.2 (1906) [no.8052-8111]

Curtis's botanical magazine.

v.72=ser.3:v.2 (1846) [no.4203-4274]

Josephi Pitton Tournefort ... Institutiones rei herbariæ.

v.2

Zoe:a biological journal.

v.2:no.1 (1891:April)