Ivan Murray Johnston
I. M. (Ivan Murray) Johnston (1898–1960), was a United States botanist. He studied at Pomona College in Claremont, California and at Harvard University. His plant collections are housed in the Rancho Santa Ana Botanic Garden, in Claremont, and in the Gray Herbarium of Harvard University.
His areas of interest, were, among others: Pteridophytes, Spermatophytes
Taxa named by Johnston
- Fitzroya cupressoides
- Leucophyllum frutescens
- Astragalus sprucei
- Euplassa
- Euplassa occidentalis
- Fuchsia hypoleuca
- Brunnera macrophylla
gollark: You could just operate on a bounding box containing the entire thing, if you have a way to get that from images.
gollark: I'm not sure this is true. It should still be more efficient to have a *few* humans "preprocess" things for robotics of some kind than to have it entirely done by humans.
gollark: Those are computationally hard problems, but I would be really surprised if there wasn't *some* fast heuristic way to do them.
gollark: Except that people are somewhat inconsistent about how much inconvenience/time/whatever is worth how much money.
gollark: I'm not sure you can reasonably call their preferences *wrong*.
References
Literature
- R.E.G.Pichi Sermolli, 1 March 1991
- James S Miller, Mary Sue Taylor und Erin Rempala: Ivan M. Johnston's Studies in the Boraginaceae. Missouri BG, 2005. ISBN 1-930723-44-X
- Donovan S. Correll: Ivan Murray Johnston (1898–1960). In: Taxon, Vol. 10, Nr. 1 (Jan., 1961), Seiten 1-8
- J. Lanjouw: Ivan Murray Johnston (1898–1960). In: Taxon, Vol. 9, Nr. 7 (Sep., 1960), Seite 220
- Robert Jan 'Roy' van de Hoek: Restoration and Recovery for Elna Bakker and Ivan Johnston. "R&R" for the Playa del Rey Frogs and Plants. 2005
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