Correspondence
Subtitle: Gerard (William) and Engelmann (George)
Published: 1880
Language: eng
Number of pages: 39
Subjects: Correspondence; Pollination; Opuntia rafinesquii
Other titles: George Engelmann Papers, 1831-1914.
Description: Incoming correspondence to George Engelmann from William Ruggles Gerard, for 1880-1882. The correspondence relates to the irritability of stamens of some specimens of Opuntia rafinesqueii and its relationship to pollination.

Folder contains original letters.
Notes: The collection is open for research.

George Engelmann Papers, 1831-1914 / Correspondence (Collection 1 RG 4/1/5/1), Missouri Botanical Garden Archives.

Finding aid available from Missouri Botanical Garden Library and online http://www.mobot.org/MOBOT/molib/part2.pdf.