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World Checklist of Selected Plant Families (WCSP)



Petalostigma quadriloculare var. nigrum Ewart & O.B.Davies, Fl. N. Territory: 166 (1917).

Original Compiler: R.Govaerts
This name is not Accepted by:

Govaerts, R., Frodin, D.G. & Radcliffe-Smith, A. (2000). World Checklist and Bibliography of Euphorbiaceae (and Pandaceae) 1-4: 1-1622. The Board of Trustees of the Royal Botanic Gardens, Kew. [as Petalostigma pubescens]