
TY  - JOUR
A1  - Webster, RD 
T1  - A revision of the genus Digitaria Haller (Paniceae: Poaceae) in Australia.
JF  - Brunonia
JO  - Brunonia
Y1  - 1983
VL  - 6
IS  - 2
SP  - 131
EP  - 216
KW  - 
UR  - https://doi.org/10.1071/BRU9830131 
N2  - The DELTA computer system is used in the    presentation of a revision of the genus Digitaria in Australia. Thirty-eight species are    recognized, new species being D. imbricata, D. lanceolata, D. minima and D. oraria.    Methods used in the production of the computerized taxonomic output are described.    Characters used in the keys and descriptions are discussed and where necessary illustrated    by scanning electron microscopy and light microscopy. Species are grouped into sections    and a key is given to these categories. Section descriptions are listed in alphabetic order.    Two keys for the species are given. The first is a standard morphological key and the    second is based entirely on vegetative and anatomical characters. Species descriptions are    listed in alphabetical order. It is concluded that the DELTA system provides an efficient    means of accumulating, storing, editing, manipulating and presenting classical taxonomic    data. 
ER  -

