Hoya panchoi Kloppenburg 1988 Isotype 15937 (NY)

Hoya panchoi Kloppenburg 1988 Isotype 15937 (L)

Hoya pandurata Tsiang 1939 Holotype 12258 (NY)

Hoya pandurata Tsiang 1939 Isotype 12258 (A)

Hoya pandurata Tsiang 1939 Isotype 12258 (US)

Hoya papuana Schlechter 1913 Holotype 14400 (B) as Physostelma papuana

Hoya parvifolia Schlechter 1908 Type 13307 (B)

Hoya patella Schlechter 1913 Holotype 16375 (B)

Hoya patella Schlechter 1913 Isotype16375 (UC)

Hoya paziae Kloppenburg 1990 Holotype 5618 (B) H. eugenioides Schlechter, unpublished.

Hoya paziae Kloppenburg 1990 Isotype 5618 (US)

Hoya pentaphlebia Merrill 1918 Isotype 17411 (L)

Hoya pentaphlebia Merrill 1918 Isotype 17411 (US)

Hoya pentaphlebia Merrill 1918 Isotype 17411 (NY) Flower above label cannot be the same species! DK

Hoya persicina Kloppenburg, Siar, Mendoza, Guevarra & Carandang 2013 Holotypus #71850 (CAHUP)

Hoya persicina subsp. rosea Kloppenburg, Mendoza & Ferreras Pub. In Jour. Of Nature Studies 12 (1) 25-29. 2013

Hoya phyllura Schwartz 1931 Holotype 339 (K)

Hoya piestolepis Schlechter 1913 Holotype 19376 (B)

Hoya polilloensis Kloppenburg, Mendoza & Ferreras 2013 Holotypus 14651 (PUH)

Hoya polystachya Blume 1849 Type s.n. (L)

Hoya pseudolittoralis Norman 1937 Isotype 5990 (NY)

Hoya pseudolittoralis Norman Isotype 5990 (A)

Hoya pseudomaxima Koorders 1920 Isotype 22089 (US)