Thursday, July 30, 2020

[Botany • 2020] Plagiostachys lourdesiae (Zingiberaceae) • A New Species from Mindanao, Philippines


Plagiostachys lourdesiae Docot

in Docot, 2020.
  DOI: 10.1111/njb.02806 

Abstract
A new species, Plagiostachys lourdesiae, from Mindanao, Philippines is described here. Plagiostachys escritorii, which also occurs in Mindanao, is the most closely related species. The new species differs from P. escritorii in its petiolate lamina, lax inflorescence, red and strongly curved upward labellum, and globose to subglobose maroon fruit. A colour plate, notes on its distribution, habitat, phenology, conservation status as well as a key to Plagiostachys species in the Philippines are provided.

Keywords: non-mucilaginous, Plagiostachys escritorii, vulnerable



Plagiostachys lourdesiae Docot sp. nov. 

Etymology: The specific epithet is chosen in honor of the accomplished scholarly writer and chair Emeritus of Far Eastern University, Dr. Lourdes R. Montinola. She has continued the legacy of her father and founder of FEU, Dr. Nicanor Reyes Sr., in developing quality education in the Philippines as well as dedication in preserving Philippine heritage, culture and arts.


Rudolph Valentino A. Docot. 2020. Plagiostachys lourdesiae (Zingiberaceae), A New Species from Mindanao, Philippines. Nordic Journal of Botany.  DOI: 10.1111/njb.02806