Back issues of Veld & Flora from 2007 are available, free, online.
Click on Sabinet.
Go to 'table of contents'
Click on the dropdown arrow next to “Archives”.
Select and click in the issue you are interested in.
Select and click on the article you are interested in.
On the right hand side of the screen, under “Full text”, click on “View article”.
The article can be downloaded.
More recent issues are not available online for free but it is possible to buy a subscription through Sabinet. Details are available online.