Place of publication:
Sp. pl. 1:68. 1753
Comment:
the priority of P. amabilis L. and P. tenella L., published at the same time, was established by Stapf (1896), who chose P. tenella, not by Munro (1862), as the latter did not make an effective choice under Shenzhen ICN 11.5 (fide e-mail discussion from Feb-Jun 2008)
Verified:
02/08/2008
ARS Systematic Botanists.