DEUTSCH, GERFRIED, Austria

• Phytotaxa Vol. 181 No. 3: 3 October 2014 - Article
  Massonia amoena (Asparagaceae, Scilloideae), a striking new species from the Eastern Cape, South Africa
  Abstract
• Phytotaxa Vol. 112 No. 2: 19 June 2013 - Article
  Massonia citrina (Hyacinthaceae, Hyacinthoideae)—a new species from the Western Cape Province (South Africa)
  Abstract
• Phytotaxa Vol. 173 No. 3: 27 June 2014 - Article
  Massonia saniensis (Asparagaceae, Scilloideae), a new species from Lesotho, southern Africa
  Abstract
• Phytotaxa Vol. 239 No. 2: 23 December 2015 - Article
  

  Clarification of Massonia echinata and some other frequently misunderstood Massonia species (Asparagaceae, Scilloideae), with the description of M. pseudoechinata and M. roggeveldensis

  
  Abstract