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93.11.00iPreferred Citation:
Ferdinand von Mueller to Ludwig Wittmack, 1893-11 [93.11.00i]. R.W. Home, Thomas A. Darragh, A.M. Lucas, Sara Maroske, D.M. Sinkora, J.H. Voigt and Monika Wells (eds), Correspondence of Ferdinand von Mueller, <https://vmcp.rbg.vic.gov.au/id/93-11-00i>, accessed September 11, 2025
1
Letter not found. The text given here is the second item in '
Sprechsaal' [Discussion Room],
Gartenflora
, vol. 43 (1894), p. 32 (B94.01.06). The correspondent is determined from the structure of the opening sentence, which
indicates that this was addressed personally to Wittmack, the editor of Gartenflora. Issues of the journal are not dated but the structure is consistent and this is
the first of 24 issues for the year, that is, the first issue for January 1894. The
letter is thus dated to late November 1893 as the latest likely date that it could
have been sent to have been included in this issue.
Sie ehrend und Ihnen alles Gute wünschend,
Ferd. von Mueller,
Melbourne.
An interesting question that perhaps has never before been explained, noble friend,
might get its answer through you with the opportunity and means that stand at your
disposal in this direction. It is this: Do seeds that are sent from warm zones to
colder countries such that they arrive in the cold season, suffer? It is certainly
conceivable that seeds of plants from frost-free countries could suffer, if such seeds
are subject to significant degrees of cold at the incorrect time of arrival. May this
even be the cause in part, why so often seeds of tropical plants do not germinate
in glasshouses in cold lands, or has damage already resulted, if such seeds are stored
in unheated storehouses? If still no observations in this direction exist, then it
would probably be worth trying exposing seeds of tropical plants to the freezing cold
for a longer time and then ascertaining whether the germinating power has suffered
in all, in some or in none. After some experiments there you will surely report on
them in the Gartenflora.
Honouring you and wishing you well,
Ferd. von Mueller
Melbourne.
2
Wittmack added a response below the letter:
Vorläufige Antwort. Theoretisch müsste man annehmen, dass die Samen, wenn sie trocken
sind, durch die Kälte nicht leiden. Indess ich will Versuche machen und bitte mir
gefl. Samen zu schicken. L. W. [Preliminary Answer. Theoretically one has to assume
that the seeds, if they are dry, do not suffer through the cold. However, I will undertake
trials and ask to kindly send me seeds.]
A response from Ed. Richter was published in the next issue, p. 54, reporting that
acorns were not shipped unless the weather was mild, and that frozen acorns turned
brown inside.