Discovered the first Victorian example of the orchid Dendrobium speciosum, one of a large number of new plants. (received)
On 11 October 1907, Walter's books and specimens were purchased by the government for the National Herbarium. Prostanthera walteri was named after him. (received)
Set of 'Portraits of Aborigines' Walter presented to the commissioners of the 1866 Melbourne Intercolonial Exhibition for the National Collections (received)
On 11 October 1907, Walter's books and specimens were purchased by the government for the National Herbarium. Prostanthera walteri was named after him. (received)
Discovered the first Victorian example of the orchid Dendrobium speciosum, one of a large number of new plants. (received)
Set of 'Portraits of Aborigines' Walter presented to the commissioners of the 1866 Melbourne Intercolonial Exhibition for the National Collections (received)