Ludwig Preiss

Specimens During his time in Western Australia, Preiss collected about 200,000 plant specimens, containing from 3,000 to 4,000 species. His collections, together with those of James Drummond, formed the basis for early study of Western Australian flora. In 1842, he left Western Australia for London, where he broke up and sold his plant collection to recoup his costs. Various botanists published species based on his specimens, and these were later collated by Johann Lehmann to form the multi-volume Plantae Preissianae Sive Enumeratio Plantarum Quas in Australasia Occidentali et Meridionale Occidentali Annis 1838-41 Collegit L, published in Hamburg between 1844 and 1848. Today, over 4,000 of his specimens are cared for at the National Herbarium of Victoria (MEL), Royal Botanic Gardens Victoria, almost 2,000 specimens at Lund University Biological Museum, and other institutions.

The specimens collected by Preiss were not limited to plants: they included birds, reptiles, insects and molluscs. The molluscs were described by Karl Theodor Menke and published in Hanover in 1843 titled Molluscorum Novae Hollandiae Specimen. In October 1839, Preiss tried to sell his collection of bird skins to the colonial government in Perth, but it was declined. Preiss's collection of animals was sold in parts throughout Europe to museums and collectors. The only distinguishable collection of any note, still extant, is in the Municipal Museum of Halberstadt. The collection of bird skins, representatives of 181 species, was also distributed to various museums; one set that was viewed in 1937 at Hamburg's Zoölogical Museum was lost when the building was destroyed in the subsequent bombing campaigns at the city.

The first specimen of the Western Swamp Tortoise was collected by Preiss in 1839 and sent to the Vienna Museum where it was labelled New Holland, but was not named Pseudemydura umbrina until 1901 by Seibenrock. No further collections of the species were recorded until 1953.

Germany Preiss returned to Herzberg am Harz in 1844 and settled there. He died there on 21 May 1883. It had been on his recommendation that Ferdinand von Mueller moved to Australia in 1847.

Commemorated Preiss is commemorated in the names of about 100 species of flora in Western Australia, including plants in the genera Acacia, Allocasuarina, Eucalyptus, Grevillea, Hakea, Kunzea, Melaleuca, Santalum, Xanthorrhoea and Callitris.

Footnotes