Another way of looking at the causes of trigger finger is to look at the activities that can result in this painful tendon problem. Trigger Finger is essentially a Repetitive Motion Injury. Any activity like typing, mousing, knitting, really anything that causes toe fingers to curl and straighten can do it.
1 Spinifex (genus) , a genus of grass which is indigenous to the coastal areas of Australasia and Indonesia. 2  Triodia (plant) , a hummock grass of arid Australia, covering twenty percent of the Australian continent (although not technically Spinifex, it is commonly referred to as such).3  Spinifex resin. Triodia (plant) , a hummock grass of arid Australia, covering twenty percent of the Australian continent (although not technically Spinifex, it is commonly referred to as such). 2  Spinifex resin. 3  Spinifex hopping mouse, a mouse native to the central and western Australian arid zones.
Confusingly, the word spinifex is also used as a common name referring to grasses in the related genus Triodia. Triodia however is native to inland Australia and refers to a group of spiny-leaved, tussock-forming grasses.hey are one of the most common plants that grow in sand dunes along the coasts of Africa, Middle East, Asia, Australia, New Zealand and New Caledonia, with the ranges of some species extending north and west along the coasts of Asia as far as India and Japan.